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<h1>matrix.hpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Copyright (c) 2000-2010</span>
<a name="l00003"></a>00003 <span class="comment">// Joerg Walter, Mathias Koch, Gunter Winkler, David Bellot</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005 <span class="comment">// Distributed under the Boost Software License, Version 1.0. (See</span>
<a name="l00006"></a>00006 <span class="comment">// accompanying file LICENSE_1_0.txt or copy at</span>
<a name="l00007"></a>00007 <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// The authors gratefully acknowledge the support of</span>
<a name="l00010"></a>00010 <span class="comment">// GeNeSys mbH & Co. KG in producing this work.</span>
<a name="l00011"></a>00011 <span class="comment">//</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef _BOOST_UBLAS_MATRIX_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define _BOOST_UBLAS_MATRIX_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <boost/numeric/ublas/vector.hpp></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <boost/numeric/ublas/matrix_expression.hpp></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include <boost/numeric/ublas/detail/matrix_assign.hpp></span>
<a name="l00019"></a>00019 <span class="preprocessor">#include <boost/serialization/collection_size_type.hpp></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <boost/serialization/array.hpp></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <boost/serialization/nvp.hpp></span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="comment">// Iterators based on ideas of Jeremy Siek</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>numeric {
<a name="l00026"></a>00026
<a name="l00040"></a>00040 <span class="keyword">namespace </span>ublas {
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="keyword">namespace </span>detail {
<a name="l00043"></a>00043 <span class="keyword">using namespace </span>boost::numeric::ublas;
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="comment">// Matrix resizing algorithm</span>
<a name="l00046"></a>00046 <span class="keyword">template</span> <<span class="keyword">class</span> L, <span class="keyword">class</span> M>
<a name="l00047"></a>00047 BOOST_UBLAS_INLINE
<a name="l00048"></a>00048 <span class="keywordtype">void</span> matrix_resize_preserve (M& m, M& temporary) {
<a name="l00049"></a>00049 <span class="keyword">typedef</span> L layout_type;
<a name="l00050"></a>00050 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::size_type size_type;
<a name="l00051"></a>00051 <span class="keyword">const</span> size_type msize1 (m.size1 ()); <span class="comment">// original size</span>
<a name="l00052"></a>00052 <span class="keyword">const</span> size_type msize2 (m.size2 ());
<a name="l00053"></a>00053 <span class="keyword">const</span> size_type size1 (temporary.size1 ()); <span class="comment">// new size is specified by temporary</span>
<a name="l00054"></a>00054 <span class="keyword">const</span> size_type size2 (temporary.size2 ());
<a name="l00055"></a>00055 <span class="comment">// Common elements to preserve</span>
<a name="l00056"></a>00056 <span class="keyword">const</span> size_type size1_min = (std::min) (size1, msize1);
<a name="l00057"></a>00057 <span class="keyword">const</span> size_type size2_min = (std::min) (size2, msize2);
<a name="l00058"></a>00058 <span class="comment">// Order for major and minor sizes</span>
<a name="l00059"></a>00059 <span class="keyword">const</span> size_type major_size = layout_type::size_M (size1_min, size2_min);
<a name="l00060"></a>00060 <span class="keyword">const</span> size_type minor_size = layout_type::size_m (size1_min, size2_min);
<a name="l00061"></a>00061 <span class="comment">// Indexing copy over major</span>
<a name="l00062"></a>00062 <span class="keywordflow">for</span> (size_type major = 0; major != major_size; ++major) {
<a name="l00063"></a>00063 <span class="keywordflow">for</span> (size_type minor = 0; minor != minor_size; ++minor) {
<a name="l00064"></a>00064 <span class="comment">// find indexes - use invertability of element_ functions</span>
<a name="l00065"></a>00065 <span class="keyword">const</span> size_type i1 = layout_type::index_M(major, minor);
<a name="l00066"></a>00066 <span class="keyword">const</span> size_type i2 = layout_type::index_m(major, minor);
<a name="l00067"></a>00067 temporary.data () [layout_type::element (i1, size1, i2, size2)] =
<a name="l00068"></a>00068 m.data() [layout_type::element (i1, msize1, i2, msize2)];
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 m.assign_temporary (temporary);
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00089"></a>00089 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> L, <span class="keyword">class</span> A>
<a name="l00090"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">00090</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix</a>:
<a name="l00091"></a>00091 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a><matrix<T, L, A> > {
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">typedef</span> T *pointer;
<a name="l00094"></a>00094 <span class="keyword">typedef</span> L layout_type;
<a name="l00095"></a>00095 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix<T, L, A></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>;
<a name="l00096"></a>00096 <span class="keyword">public</span>:
<a name="l00097"></a>00097 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type>::operator </a>();
<a name="l00099"></a>00099 <span class="preprocessor">#endif</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> A::size_type size_type;
<a name="l00101"></a>00101 <span class="keyword">typedef</span> <span class="keyword">typename</span> A::difference_type difference_type;
<a name="l00102"></a>00102 <span class="keyword">typedef</span> T value_type;
<a name="l00103"></a>00103 <span class="keyword">typedef</span> <span class="keyword">const</span> T &const_reference;
<a name="l00104"></a>00104 <span class="keyword">typedef</span> T &reference;
<a name="l00105"></a>00105 <span class="keyword">typedef</span> A array_type;
<a name="l00106"></a>00106 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l00107"></a>00107 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l00108"></a>00108 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector.html" title="A dense vector of values of type T.">vector<T, A></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector.html" title="A dense vector of values of type T.">vector_temporary_type</a>;
<a name="l00109"></a>00109 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix_temporary_type</a>;
<a name="l00110"></a>00110 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">dense_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">storage_category</a>;
<a name="l00111"></a>00111 <span class="comment">// This could be better for performance,</span>
<a name="l00112"></a>00112 <span class="comment">// typedef typename unknown_orientation_tag orientation_category;</span>
<a name="l00113"></a>00113 <span class="comment">// but others depend on the orientation information...</span>
<a name="l00114"></a>00114 <span class="keyword">typedef</span> <span class="keyword">typename</span> L::orientation_category orientation_category;
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="comment">// Construction and destruction</span>
<a name="l00117"></a>00117 BOOST_UBLAS_INLINE
<a name="l00118"></a>00118 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix</a> ():
<a name="l00119"></a>00119 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l00120"></a>00120 size1_ (0), size2_ (0), data_ () {}
<a name="l00121"></a>00121 BOOST_UBLAS_INLINE
<a name="l00122"></a>00122 matrix (size_type size1, size_type size2):
<a name="l00123"></a>00123 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l00124"></a>00124 size1_ (size1), size2_ (size2), data_ (layout_type::storage_size (size1, size2)) {
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 matrix (size_type size1, size_type size2, <span class="keyword">const</span> value_type &init):
<a name="l00127"></a>00127 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l00128"></a>00128 size1_ (size1), size2_ (size2), data_ (layout_type::storage_size (size1, size2), init) {
<a name="l00129"></a>00129 }
<a name="l00130"></a>00130 BOOST_UBLAS_INLINE
<a name="l00131"></a>00131 matrix (size_type size1, size_type size2, <span class="keyword">const</span> array_type &data):
<a name="l00132"></a>00132 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l00133"></a>00133 size1_ (size1), size2_ (size2), data_ (data) {}
<a name="l00134"></a>00134 BOOST_UBLAS_INLINE
<a name="l00135"></a>00135 matrix (<span class="keyword">const</span> matrix &m):
<a name="l00136"></a>00136 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l00137"></a>00137 size1_ (m.size1_), size2_ (m.size2_), data_ (m.data_) {}
<a name="l00138"></a>00138 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00139"></a>00139 BOOST_UBLAS_INLINE
<a name="l00140"></a>00140 matrix (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae):
<a name="l00141"></a>00141 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l00142"></a>00142 size1_ (ae ().size1 ()), size2_ (ae ().size2 ()), data_ (layout_type::storage_size (size1_, size2_)) {
<a name="l00143"></a>00143 matrix_assign<scalar_assign> (*<span class="keyword">this</span>, ae);
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="comment">// Accessors</span>
<a name="l00147"></a>00147 BOOST_UBLAS_INLINE
<a name="l00148"></a>00148 size_type size1 ()<span class="keyword"> const </span>{
<a name="l00149"></a>00149 <span class="keywordflow">return</span> size1_;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151 BOOST_UBLAS_INLINE
<a name="l00152"></a>00152 size_type size2 ()<span class="keyword"> const </span>{
<a name="l00153"></a>00153 <span class="keywordflow">return</span> size2_;
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155
<a name="l00156"></a>00156 <span class="comment">// Storage accessors</span>
<a name="l00157"></a>00157 BOOST_UBLAS_INLINE
<a name="l00158"></a>00158 <span class="keyword">const</span> array_type &data ()<span class="keyword"> const </span>{
<a name="l00159"></a>00159 <span class="keywordflow">return</span> data_;
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161 BOOST_UBLAS_INLINE
<a name="l00162"></a>00162 array_type &data () {
<a name="l00163"></a>00163 <span class="keywordflow">return</span> data_;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="comment">// Resizing</span>
<a name="l00167"></a>00167 BOOST_UBLAS_INLINE
<a name="l00168"></a>00168 <span class="keywordtype">void</span> resize (size_type size1, size_type size2, <span class="keywordtype">bool</span> preserve = <span class="keyword">true</span>) {
<a name="l00169"></a>00169 <span class="keywordflow">if</span> (preserve) {
<a name="l00170"></a>00170 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> temporary (size1, size2);
<a name="l00171"></a>00171 detail::matrix_resize_preserve<layout_type> (*<span class="keyword">this</span>, temporary);
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173 <span class="keywordflow">else</span> {
<a name="l00174"></a>00174 data ().resize (layout_type::storage_size (size1, size2));
<a name="l00175"></a>00175 size1_ = size1;
<a name="l00176"></a>00176 size2_ = size2;
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="comment">// Element access</span>
<a name="l00181"></a>00181 BOOST_UBLAS_INLINE
<a name="l00182"></a>00182 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00183"></a>00183 <span class="keywordflow">return</span> data () [layout_type::element (i, size1_, j, size2_)];
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185 BOOST_UBLAS_INLINE
<a name="l00186"></a>00186 reference at_element (size_type i, size_type j) {
<a name="l00187"></a>00187 <span class="keywordflow">return</span> data () [layout_type::element (i, size1_, j, size2_)];
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189 BOOST_UBLAS_INLINE
<a name="l00190"></a>00190 reference operator () (size_type i, size_type j) {
<a name="l00191"></a>00191 <span class="keywordflow">return</span> at_element (i, j);
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <span class="comment">// Element assignment</span>
<a name="l00195"></a>00195 BOOST_UBLAS_INLINE
<a name="l00196"></a>00196 reference insert_element (size_type i, size_type j, const_reference t) {
<a name="l00197"></a>00197 <span class="keywordflow">return</span> (at_element (i, j) = t);
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199 <span class="keywordtype">void</span> erase_element (size_type i, size_type j) {
<a name="l00200"></a>00200 at_element (i, j) = value_type<span class="comment">/*zero*/</span>();
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202
<a name="l00203"></a>00203 <span class="comment">// Zeroing</span>
<a name="l00204"></a>00204 BOOST_UBLAS_INLINE
<a name="l00205"></a>00205 <span class="keywordtype">void</span> clear () {
<a name="l00206"></a>00206 std::fill (data ().begin (), data ().end (), value_type<span class="comment">/*zero*/</span>());
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="comment">// Assignment</span>
<a name="l00210"></a>00210 <span class="preprocessor">#ifdef BOOST_UBLAS_MOVE_SEMANTICS</span>
<a name="l00211"></a>00211 <span class="preprocessor"></span>
<a name="l00213"></a>00213 BOOST_UBLAS_INLINE
<a name="l00214"></a>00214 matrix &operator = (matrix m) {
<a name="l00215"></a>00215 assign_temporary(m);
<a name="l00216"></a>00216 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218 <span class="preprocessor">#else</span>
<a name="l00219"></a>00219 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00220"></a>00220 matrix &operator = (<span class="keyword">const</span> matrix &m) {
<a name="l00221"></a>00221 size1_ = m.size1_;
<a name="l00222"></a>00222 size2_ = m.size2_;
<a name="l00223"></a>00223 data () = m.data ();
<a name="l00224"></a>00224 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 <span class="preprocessor">#endif</span>
<a name="l00227"></a>00227 <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l00228"></a>00228 BOOST_UBLAS_INLINE
<a name="l00229"></a>00229 matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l00230"></a>00230 resize (m ().size1 (), m ().size2 (), <span class="keyword">false</span>);
<a name="l00231"></a>00231 assign (m);
<a name="l00232"></a>00232 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234 BOOST_UBLAS_INLINE
<a name="l00235"></a>00235 matrix &assign_temporary (matrix &m) {
<a name="l00236"></a>00236 swap (m);
<a name="l00237"></a>00237 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00240"></a>00240 BOOST_UBLAS_INLINE
<a name="l00241"></a>00241 matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l00242"></a>00242 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> temporary (ae);
<a name="l00243"></a>00243 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00246"></a>00246 BOOST_UBLAS_INLINE
<a name="l00247"></a>00247 matrix &assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l00248"></a>00248 matrix_assign<scalar_assign> (*<span class="keyword">this</span>, ae);
<a name="l00249"></a>00249 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00252"></a>00252 BOOST_UBLAS_INLINE
<a name="l00253"></a>00253 matrix& operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l00254"></a>00254 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> temporary (*<span class="keyword">this</span> + ae);
<a name="l00255"></a>00255 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l00258"></a>00258 BOOST_UBLAS_INLINE
<a name="l00259"></a>00259 matrix &operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l00260"></a>00260 plus_assign (m);
<a name="l00261"></a>00261 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00264"></a>00264 BOOST_UBLAS_INLINE
<a name="l00265"></a>00265 matrix &plus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l00266"></a>00266 matrix_assign<scalar_plus_assign> (*<span class="keyword">this</span>, ae);
<a name="l00267"></a>00267 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00270"></a>00270 BOOST_UBLAS_INLINE
<a name="l00271"></a>00271 matrix& operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l00272"></a>00272 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> temporary (*<span class="keyword">this</span> - ae);
<a name="l00273"></a>00273 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l00276"></a>00276 BOOST_UBLAS_INLINE
<a name="l00277"></a>00277 matrix &operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l00278"></a>00278 minus_assign (m);
<a name="l00279"></a>00279 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00282"></a>00282 BOOST_UBLAS_INLINE
<a name="l00283"></a>00283 matrix &minus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l00284"></a>00284 matrix_assign<scalar_minus_assign> (*<span class="keyword">this</span>, ae);
<a name="l00285"></a>00285 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 <span class="keyword">template</span><<span class="keyword">class</span> AT>
<a name="l00288"></a>00288 BOOST_UBLAS_INLINE
<a name="l00289"></a>00289 matrix& operator *= (<span class="keyword">const</span> AT &at) {
<a name="l00290"></a>00290 matrix_assign_scalar<scalar_multiplies_assign> (*<span class="keyword">this</span>, at);
<a name="l00291"></a>00291 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 <span class="keyword">template</span><<span class="keyword">class</span> AT>
<a name="l00294"></a>00294 BOOST_UBLAS_INLINE
<a name="l00295"></a>00295 matrix& operator /= (<span class="keyword">const</span> AT &at) {
<a name="l00296"></a>00296 matrix_assign_scalar<scalar_divides_assign> (*<span class="keyword">this</span>, at);
<a name="l00297"></a>00297 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="comment">// Swapping</span>
<a name="l00301"></a>00301 BOOST_UBLAS_INLINE
<a name="l00302"></a>00302 <span class="keywordtype">void</span> swap (matrix &m) {
<a name="l00303"></a>00303 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {
<a name="l00304"></a>00304 std::swap (size1_, m.size1_);
<a name="l00305"></a>00305 std::swap (size2_, m.size2_);
<a name="l00306"></a>00306 data ().swap (m.data ());
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 }
<a name="l00309"></a>00309 BOOST_UBLAS_INLINE
<a name="l00310"></a>00310 <span class="keyword">friend</span> <span class="keywordtype">void</span> swap (matrix &m1, matrix &m2) {
<a name="l00311"></a>00311 m1.swap (m2);
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313
<a name="l00314"></a>00314 <span class="comment">// Iterator types</span>
<a name="l00315"></a>00315 <span class="keyword">private</span>:
<a name="l00316"></a>00316 <span class="comment">// Use the storage array iterator</span>
<a name="l00317"></a>00317 <span class="keyword">typedef</span> <span class="keyword">typename</span> A::const_iterator const_subiterator_type;
<a name="l00318"></a>00318 <span class="keyword">typedef</span> <span class="keyword">typename</span> A::iterator subiterator_type;
<a name="l00319"></a>00319
<a name="l00320"></a>00320 <span class="keyword">public</span>:
<a name="l00321"></a>00321 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00322"></a>00322 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a>;
<a name="l00323"></a>00323 <span class="keyword">typedef</span> indexed_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a>;
<a name="l00324"></a>00324 <span class="keyword">typedef</span> indexed_const_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00325"></a>00325 <span class="keyword">typedef</span> indexed_const_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00326"></a>00326 <span class="preprocessor">#else</span>
<a name="l00327"></a>00327 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00328"></a>00328 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a>;
<a name="l00329"></a>00329 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00330"></a>00330 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a>;
<a name="l00331"></a>00331 <span class="preprocessor">#endif</span>
<a name="l00332"></a>00332 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1<const_iterator1> const_reverse_iterator1;
<a name="l00333"></a>00333 <span class="keyword">typedef</span> reverse_iterator_base1<iterator1> reverse_iterator1;
<a name="l00334"></a>00334 <span class="keyword">typedef</span> reverse_iterator_base2<const_iterator2> const_reverse_iterator2;
<a name="l00335"></a>00335 <span class="keyword">typedef</span> reverse_iterator_base2<iterator2> reverse_iterator2;
<a name="l00336"></a>00336
<a name="l00337"></a>00337 <span class="comment">// Element lookup</span>
<a name="l00338"></a>00338 BOOST_UBLAS_INLINE
<a name="l00339"></a>00339 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/* rank */</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00340"></a>00340 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00341"></a>00341 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l00342"></a>00342 <span class="preprocessor">#else</span>
<a name="l00343"></a>00343 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, data ().begin () + layout_type::address (i, size1_, j, size2_));
<a name="l00344"></a>00344 <span class="preprocessor">#endif</span>
<a name="l00345"></a>00345 <span class="preprocessor"></span> }
<a name="l00346"></a>00346 BOOST_UBLAS_INLINE
<a name="l00347"></a>00347 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/* rank */</span>, size_type i, size_type j) {
<a name="l00348"></a>00348 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00349"></a>00349 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l00350"></a>00350 <span class="preprocessor">#else</span>
<a name="l00351"></a>00351 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> (*<span class="keyword">this</span>, data ().begin () + layout_type::address (i, size1_, j, size2_));
<a name="l00352"></a>00352 <span class="preprocessor">#endif</span>
<a name="l00353"></a>00353 <span class="preprocessor"></span> }
<a name="l00354"></a>00354 BOOST_UBLAS_INLINE
<a name="l00355"></a>00355 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/* rank */</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l00356"></a>00356 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00357"></a>00357 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l00358"></a>00358 <span class="preprocessor">#else</span>
<a name="l00359"></a>00359 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, data ().begin () + layout_type::address (i, size1_, j, size2_));
<a name="l00360"></a>00360 <span class="preprocessor">#endif</span>
<a name="l00361"></a>00361 <span class="preprocessor"></span> }
<a name="l00362"></a>00362 BOOST_UBLAS_INLINE
<a name="l00363"></a>00363 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/* rank */</span>, size_type i, size_type j) {
<a name="l00364"></a>00364 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00365"></a>00365 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l00366"></a>00366 <span class="preprocessor">#else</span>
<a name="l00367"></a>00367 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> (*<span class="keyword">this</span>, data ().begin () + layout_type::address (i, size1_, j, size2_));
<a name="l00368"></a>00368 <span class="preprocessor">#endif</span>
<a name="l00369"></a>00369 <span class="preprocessor"></span> }
<a name="l00370"></a>00370
<a name="l00371"></a>00371
<a name="l00372"></a>00372 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00373"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">00373</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a>:
<a name="l00374"></a>00374 <span class="keyword">public</span> container_const_reference<matrix>,
<a name="l00375"></a>00375 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l00376"></a>00376 const_iterator1, value_type> {
<a name="l00377"></a>00377 <span class="keyword">public</span>:
<a name="l00378"></a>00378 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::value_type value_type;
<a name="l00379"></a>00379 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::difference_type difference_type;
<a name="l00380"></a>00380 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::const_reference reference;
<a name="l00381"></a>00381 <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="keyword">typename</span> matrix::pointer pointer;
<a name="l00382"></a>00382
<a name="l00383"></a>00383 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l00384"></a>00384 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l00385"></a>00385
<a name="l00386"></a>00386 <span class="comment">// Construction and destruction</span>
<a name="l00387"></a>00387 BOOST_UBLAS_INLINE
<a name="l00388"></a>00388 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l00389"></a>00389 container_const_reference<self_type> (), it_ () {}
<a name="l00390"></a>00390 BOOST_UBLAS_INLINE
<a name="l00391"></a>00391 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l00392"></a>00392 container_const_reference<self_type> (m), it_ (it) {}
<a name="l00393"></a>00393 BOOST_UBLAS_INLINE
<a name="l00394"></a>00394 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> &it):
<a name="l00395"></a>00395 container_const_reference<self_type> (it ()), it_ (it.it_) {}
<a name="l00396"></a>00396
<a name="l00397"></a>00397 <span class="comment">// Arithmetic</span>
<a name="l00398"></a>00398 BOOST_UBLAS_INLINE
<a name="l00399"></a>00399 const_iterator1 &operator ++ () {
<a name="l00400"></a>00400 layout_type::increment_i (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00401"></a>00401 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403 BOOST_UBLAS_INLINE
<a name="l00404"></a>00404 const_iterator1 &operator -- () {
<a name="l00405"></a>00405 layout_type::decrement_i (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00406"></a>00406 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00407"></a>00407 }
<a name="l00408"></a>00408 BOOST_UBLAS_INLINE
<a name="l00409"></a>00409 const_iterator1 &operator += (difference_type n) {
<a name="l00410"></a>00410 layout_type::increment_i (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00411"></a>00411 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00412"></a>00412 }
<a name="l00413"></a>00413 BOOST_UBLAS_INLINE
<a name="l00414"></a>00414 const_iterator1 &operator -= (difference_type n) {
<a name="l00415"></a>00415 layout_type::decrement_i (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00416"></a>00416 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00417"></a>00417 }
<a name="l00418"></a>00418 BOOST_UBLAS_INLINE
<a name="l00419"></a>00419 difference_type operator - (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l00420"></a>00420 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00421"></a>00421 <span class="keywordflow">return</span> layout_type::distance_i (it_ - it.it_, (*<span class="keyword">this</span>) ().size1 (), (*this) ().size2 ());
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423
<a name="l00424"></a>00424 <span class="comment">// Dereference</span>
<a name="l00425"></a>00425 BOOST_UBLAS_INLINE
<a name="l00426"></a>00426 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l00427"></a>00427 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00428"></a>00428 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00429"></a>00429 <span class="keywordflow">return</span> *it_;
<a name="l00430"></a>00430 }
<a name="l00431"></a>00431 BOOST_UBLAS_INLINE
<a name="l00432"></a>00432 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00433"></a>00433 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435
<a name="l00436"></a>00436 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00437"></a>00437 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00438"></a>00438 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00439"></a>00439 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00440"></a>00440 <span class="preprocessor">#endif</span>
<a name="l00441"></a>00441 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l00442"></a>00442 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00443"></a>00443 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l00444"></a>00444 }
<a name="l00445"></a>00445 BOOST_UBLAS_INLINE
<a name="l00446"></a>00446 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00447"></a>00447 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00448"></a>00448 <span class="preprocessor">#endif</span>
<a name="l00449"></a>00449 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l00450"></a>00450 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00451"></a>00451 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l00452"></a>00452 }
<a name="l00453"></a>00453 BOOST_UBLAS_INLINE
<a name="l00454"></a>00454 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00455"></a>00455 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00456"></a>00456 <span class="preprocessor">#endif</span>
<a name="l00457"></a>00457 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l00458"></a>00458 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l00459"></a>00459 }
<a name="l00460"></a>00460 BOOST_UBLAS_INLINE
<a name="l00461"></a>00461 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00462"></a>00462 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00463"></a>00463 <span class="preprocessor">#endif</span>
<a name="l00464"></a>00464 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l00465"></a>00465 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467 <span class="preprocessor">#endif</span>
<a name="l00468"></a>00468 <span class="preprocessor"></span>
<a name="l00469"></a>00469 <span class="comment">// Indices</span>
<a name="l00470"></a>00470 BOOST_UBLAS_INLINE
<a name="l00471"></a>00471 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00472"></a>00472 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00473"></a>00473 <span class="keywordflow">return</span> layout_type::index_i (it_ - m.begin1 ().it_, m.size1 (), m.size2 ());
<a name="l00474"></a>00474 }
<a name="l00475"></a>00475 BOOST_UBLAS_INLINE
<a name="l00476"></a>00476 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00477"></a>00477 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00478"></a>00478 <span class="keywordflow">return</span> layout_type::index_j (it_ - m.begin1 ().it_, m.size1 (), m.size2 ());
<a name="l00479"></a>00479 }
<a name="l00480"></a>00480
<a name="l00481"></a>00481 <span class="comment">// Assignment</span>
<a name="l00482"></a>00482 BOOST_UBLAS_INLINE
<a name="l00483"></a>00483 const_iterator1 &operator = (<span class="keyword">const</span> const_iterator1 &it) {
<a name="l00484"></a>00484 container_const_reference<self_type>::assign (&it ());
<a name="l00485"></a>00485 it_ = it.it_;
<a name="l00486"></a>00486 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00487"></a>00487 }
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <span class="comment">// Comparison</span>
<a name="l00490"></a>00490 BOOST_UBLAS_INLINE
<a name="l00491"></a>00491 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l00492"></a>00492 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00493"></a>00493 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l00494"></a>00494 }
<a name="l00495"></a>00495 BOOST_UBLAS_INLINE
<a name="l00496"></a>00496 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l00497"></a>00497 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00498"></a>00498 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l00499"></a>00499 }
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="keyword">private</span>:
<a name="l00502"></a>00502 const_subiterator_type it_;
<a name="l00503"></a>00503
<a name="l00504"></a>00504 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a>;
<a name="l00505"></a>00505 };
<a name="l00506"></a>00506 <span class="preprocessor">#endif</span>
<a name="l00507"></a>00507 <span class="preprocessor"></span>
<a name="l00508"></a>00508 BOOST_UBLAS_INLINE
<a name="l00509"></a>00509 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l00510"></a>00510 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l00511"></a>00511 }
<a name="l00512"></a>00512 BOOST_UBLAS_INLINE
<a name="l00513"></a>00513 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l00514"></a>00514 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l00515"></a>00515 }
<a name="l00516"></a>00516
<a name="l00517"></a>00517 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00518"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">00518</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a>:
<a name="l00519"></a>00519 <span class="keyword">public</span> container_reference<matrix>,
<a name="l00520"></a>00520 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l00521"></a>00521 iterator1, value_type> {
<a name="l00522"></a>00522 <span class="keyword">public</span>:
<a name="l00523"></a>00523 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::value_type value_type;
<a name="l00524"></a>00524 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::difference_type difference_type;
<a name="l00525"></a>00525 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::reference reference;
<a name="l00526"></a>00526 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::pointer pointer;
<a name="l00527"></a>00527
<a name="l00528"></a>00528 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">dual_iterator_type</a>;
<a name="l00529"></a>00529 <span class="keyword">typedef</span> reverse_iterator2 dual_reverse_iterator_type;
<a name="l00530"></a>00530
<a name="l00531"></a>00531 <span class="comment">// Construction and destruction</span>
<a name="l00532"></a>00532 BOOST_UBLAS_INLINE
<a name="l00533"></a>00533 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> ():
<a name="l00534"></a>00534 container_reference<self_type> (), it_ () {}
<a name="l00535"></a>00535 BOOST_UBLAS_INLINE
<a name="l00536"></a>00536 iterator1 (<a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m, <span class="keyword">const</span> subiterator_type &it):
<a name="l00537"></a>00537 container_reference<self_type> (m), it_ (it) {}
<a name="l00538"></a>00538
<a name="l00539"></a>00539 <span class="comment">// Arithmetic</span>
<a name="l00540"></a>00540 BOOST_UBLAS_INLINE
<a name="l00541"></a>00541 iterator1 &operator ++ () {
<a name="l00542"></a>00542 layout_type::increment_i (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00543"></a>00543 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00544"></a>00544 }
<a name="l00545"></a>00545 BOOST_UBLAS_INLINE
<a name="l00546"></a>00546 iterator1 &operator -- () {
<a name="l00547"></a>00547 layout_type::decrement_i (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00548"></a>00548 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00549"></a>00549 }
<a name="l00550"></a>00550 BOOST_UBLAS_INLINE
<a name="l00551"></a>00551 iterator1 &operator += (difference_type n) {
<a name="l00552"></a>00552 layout_type::increment_i (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00553"></a>00553 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00554"></a>00554 }
<a name="l00555"></a>00555 BOOST_UBLAS_INLINE
<a name="l00556"></a>00556 iterator1 &operator -= (difference_type n) {
<a name="l00557"></a>00557 layout_type::decrement_i (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00558"></a>00558 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00559"></a>00559 }
<a name="l00560"></a>00560 BOOST_UBLAS_INLINE
<a name="l00561"></a>00561 difference_type operator - (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l00562"></a>00562 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00563"></a>00563 <span class="keywordflow">return</span> layout_type::distance_i (it_ - it.it_, (*<span class="keyword">this</span>) ().size1 (), (*this) ().size2 ());
<a name="l00564"></a>00564 }
<a name="l00565"></a>00565
<a name="l00566"></a>00566 <span class="comment">// Dereference</span>
<a name="l00567"></a>00567 BOOST_UBLAS_INLINE
<a name="l00568"></a>00568 reference operator * ()<span class="keyword"> const </span>{
<a name="l00569"></a>00569 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00570"></a>00570 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00571"></a>00571 <span class="keywordflow">return</span> *it_;
<a name="l00572"></a>00572 }
<a name="l00573"></a>00573 BOOST_UBLAS_INLINE
<a name="l00574"></a>00574 reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00575"></a>00575 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00579"></a>00579 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00580"></a>00580 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00581"></a>00581 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00582"></a>00582 <span class="preprocessor">#endif</span>
<a name="l00583"></a>00583 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l00584"></a>00584 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00585"></a>00585 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l00586"></a>00586 }
<a name="l00587"></a>00587 BOOST_UBLAS_INLINE
<a name="l00588"></a>00588 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00589"></a>00589 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00590"></a>00590 <span class="preprocessor">#endif</span>
<a name="l00591"></a>00591 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l00592"></a>00592 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00593"></a>00593 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l00594"></a>00594 }
<a name="l00595"></a>00595 BOOST_UBLAS_INLINE
<a name="l00596"></a>00596 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00597"></a>00597 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00598"></a>00598 <span class="preprocessor">#endif</span>
<a name="l00599"></a>00599 <span class="preprocessor"></span> reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l00600"></a>00600 <span class="keywordflow">return</span> reverse_iterator2 (end ());
<a name="l00601"></a>00601 }
<a name="l00602"></a>00602 BOOST_UBLAS_INLINE
<a name="l00603"></a>00603 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00604"></a>00604 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00605"></a>00605 <span class="preprocessor">#endif</span>
<a name="l00606"></a>00606 <span class="preprocessor"></span> reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l00607"></a>00607 <span class="keywordflow">return</span> reverse_iterator2 (begin ());
<a name="l00608"></a>00608 }
<a name="l00609"></a>00609 <span class="preprocessor">#endif</span>
<a name="l00610"></a>00610 <span class="preprocessor"></span>
<a name="l00611"></a>00611 <span class="comment">// Indices</span>
<a name="l00612"></a>00612 BOOST_UBLAS_INLINE
<a name="l00613"></a>00613 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00614"></a>00614 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00615"></a>00615 <span class="keywordflow">return</span> layout_type::index_i (it_ - m.begin1 ().it_, m.size1 (), m.size2 ());
<a name="l00616"></a>00616 }
<a name="l00617"></a>00617 BOOST_UBLAS_INLINE
<a name="l00618"></a>00618 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00619"></a>00619 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00620"></a>00620 <span class="keywordflow">return</span> layout_type::index_j (it_ - m.begin1 ().it_, m.size1 (), m.size2 ());
<a name="l00621"></a>00621 }
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="comment">// Assignment</span>
<a name="l00624"></a>00624 BOOST_UBLAS_INLINE
<a name="l00625"></a>00625 iterator1 &operator = (<span class="keyword">const</span> iterator1 &it) {
<a name="l00626"></a>00626 container_reference<self_type>::assign (&it ());
<a name="l00627"></a>00627 it_ = it.it_;
<a name="l00628"></a>00628 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00629"></a>00629 }
<a name="l00630"></a>00630
<a name="l00631"></a>00631 <span class="comment">// Comparison</span>
<a name="l00632"></a>00632 BOOST_UBLAS_INLINE
<a name="l00633"></a>00633 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l00634"></a>00634 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00635"></a>00635 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l00636"></a>00636 }
<a name="l00637"></a>00637 BOOST_UBLAS_INLINE
<a name="l00638"></a>00638 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l00639"></a>00639 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00640"></a>00640 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l00641"></a>00641 }
<a name="l00642"></a>00642
<a name="l00643"></a>00643 <span class="keyword">private</span>:
<a name="l00644"></a>00644 subiterator_type it_;
<a name="l00645"></a>00645
<a name="l00646"></a>00646 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l00647"></a>00647 };
<a name="l00648"></a>00648 <span class="preprocessor">#endif</span>
<a name="l00649"></a>00649 <span class="preprocessor"></span>
<a name="l00650"></a>00650 BOOST_UBLAS_INLINE
<a name="l00651"></a>00651 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> begin1 () {
<a name="l00652"></a>00652 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l00653"></a>00653 }
<a name="l00654"></a>00654 BOOST_UBLAS_INLINE
<a name="l00655"></a>00655 iterator1 end1 () {
<a name="l00656"></a>00656 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l00657"></a>00657 }
<a name="l00658"></a>00658
<a name="l00659"></a>00659 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00660"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">00660</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a>:
<a name="l00661"></a>00661 <span class="keyword">public</span> container_const_reference<matrix>,
<a name="l00662"></a>00662 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l00663"></a>00663 const_iterator2, value_type> {
<a name="l00664"></a>00664 <span class="keyword">public</span>:
<a name="l00665"></a>00665 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::value_type value_type;
<a name="l00666"></a>00666 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::difference_type difference_type;
<a name="l00667"></a>00667 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::const_reference reference;
<a name="l00668"></a>00668 <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="keyword">typename</span> matrix::pointer pointer;
<a name="l00669"></a>00669
<a name="l00670"></a>00670 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l00671"></a>00671 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l00672"></a>00672
<a name="l00673"></a>00673 <span class="comment">// Construction and destruction</span>
<a name="l00674"></a>00674 BOOST_UBLAS_INLINE
<a name="l00675"></a>00675 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l00676"></a>00676 container_const_reference<self_type> (), it_ () {}
<a name="l00677"></a>00677 BOOST_UBLAS_INLINE
<a name="l00678"></a>00678 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l00679"></a>00679 container_const_reference<self_type> (m), it_ (it) {}
<a name="l00680"></a>00680 BOOST_UBLAS_INLINE
<a name="l00681"></a>00681 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> &it):
<a name="l00682"></a>00682 container_const_reference<self_type> (it ()), it_ (it.it_) {}
<a name="l00683"></a>00683
<a name="l00684"></a>00684 <span class="comment">// Arithmetic</span>
<a name="l00685"></a>00685 BOOST_UBLAS_INLINE
<a name="l00686"></a>00686 const_iterator2 &operator ++ () {
<a name="l00687"></a>00687 layout_type::increment_j (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00688"></a>00688 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00689"></a>00689 }
<a name="l00690"></a>00690 BOOST_UBLAS_INLINE
<a name="l00691"></a>00691 const_iterator2 &operator -- () {
<a name="l00692"></a>00692 layout_type::decrement_j (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00693"></a>00693 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00694"></a>00694 }
<a name="l00695"></a>00695 BOOST_UBLAS_INLINE
<a name="l00696"></a>00696 const_iterator2 &operator += (difference_type n) {
<a name="l00697"></a>00697 layout_type::increment_j (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00698"></a>00698 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00699"></a>00699 }
<a name="l00700"></a>00700 BOOST_UBLAS_INLINE
<a name="l00701"></a>00701 const_iterator2 &operator -= (difference_type n) {
<a name="l00702"></a>00702 layout_type::decrement_j (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00703"></a>00703 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00704"></a>00704 }
<a name="l00705"></a>00705 BOOST_UBLAS_INLINE
<a name="l00706"></a>00706 difference_type operator - (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l00707"></a>00707 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00708"></a>00708 <span class="keywordflow">return</span> layout_type::distance_j (it_ - it.it_, (*<span class="keyword">this</span>) ().size1 (), (*this) ().size2 ());
<a name="l00709"></a>00709 }
<a name="l00710"></a>00710
<a name="l00711"></a>00711 <span class="comment">// Dereference</span>
<a name="l00712"></a>00712 BOOST_UBLAS_INLINE
<a name="l00713"></a>00713 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l00714"></a>00714 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00715"></a>00715 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00716"></a>00716 <span class="keywordflow">return</span> *it_;
<a name="l00717"></a>00717 }
<a name="l00718"></a>00718 BOOST_UBLAS_INLINE
<a name="l00719"></a>00719 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00720"></a>00720 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00721"></a>00721 }
<a name="l00722"></a>00722
<a name="l00723"></a>00723 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00724"></a>00724 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00725"></a>00725 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00726"></a>00726 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00727"></a>00727 <span class="preprocessor">#endif</span>
<a name="l00728"></a>00728 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l00729"></a>00729 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00730"></a>00730 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l00731"></a>00731 }
<a name="l00732"></a>00732 BOOST_UBLAS_INLINE
<a name="l00733"></a>00733 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00734"></a>00734 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00735"></a>00735 <span class="preprocessor">#endif</span>
<a name="l00736"></a>00736 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l00737"></a>00737 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00738"></a>00738 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l00739"></a>00739 }
<a name="l00740"></a>00740 BOOST_UBLAS_INLINE
<a name="l00741"></a>00741 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00742"></a>00742 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00743"></a>00743 <span class="preprocessor">#endif</span>
<a name="l00744"></a>00744 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l00745"></a>00745 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l00746"></a>00746 }
<a name="l00747"></a>00747 BOOST_UBLAS_INLINE
<a name="l00748"></a>00748 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00749"></a>00749 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00750"></a>00750 <span class="preprocessor">#endif</span>
<a name="l00751"></a>00751 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l00752"></a>00752 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l00753"></a>00753 }
<a name="l00754"></a>00754 <span class="preprocessor">#endif</span>
<a name="l00755"></a>00755 <span class="preprocessor"></span>
<a name="l00756"></a>00756 <span class="comment">// Indices</span>
<a name="l00757"></a>00757 BOOST_UBLAS_INLINE
<a name="l00758"></a>00758 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00759"></a>00759 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00760"></a>00760 <span class="keywordflow">return</span> layout_type::index_i (it_ - m.begin2 ().it_, m.size1 (), m.size2 ());
<a name="l00761"></a>00761 }
<a name="l00762"></a>00762 BOOST_UBLAS_INLINE
<a name="l00763"></a>00763 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00764"></a>00764 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00765"></a>00765 <span class="keywordflow">return</span> layout_type::index_j (it_ - m.begin2 ().it_, m.size1 (), m.size2 ());
<a name="l00766"></a>00766 }
<a name="l00767"></a>00767
<a name="l00768"></a>00768 <span class="comment">// Assignment</span>
<a name="l00769"></a>00769 BOOST_UBLAS_INLINE
<a name="l00770"></a>00770 const_iterator2 &operator = (<span class="keyword">const</span> const_iterator2 &it) {
<a name="l00771"></a>00771 container_const_reference<self_type>::assign (&it ());
<a name="l00772"></a>00772 it_ = it.it_;
<a name="l00773"></a>00773 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00774"></a>00774 }
<a name="l00775"></a>00775
<a name="l00776"></a>00776 <span class="comment">// Comparison</span>
<a name="l00777"></a>00777 BOOST_UBLAS_INLINE
<a name="l00778"></a>00778 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l00779"></a>00779 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00780"></a>00780 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l00781"></a>00781 }
<a name="l00782"></a>00782 BOOST_UBLAS_INLINE
<a name="l00783"></a>00783 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l00784"></a>00784 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00785"></a>00785 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l00786"></a>00786 }
<a name="l00787"></a>00787
<a name="l00788"></a>00788 <span class="keyword">private</span>:
<a name="l00789"></a>00789 const_subiterator_type it_;
<a name="l00790"></a>00790
<a name="l00791"></a>00791 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a>;
<a name="l00792"></a>00792 };
<a name="l00793"></a>00793 <span class="preprocessor">#endif</span>
<a name="l00794"></a>00794 <span class="preprocessor"></span>
<a name="l00795"></a>00795 BOOST_UBLAS_INLINE
<a name="l00796"></a>00796 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l00797"></a>00797 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l00798"></a>00798 }
<a name="l00799"></a>00799 BOOST_UBLAS_INLINE
<a name="l00800"></a>00800 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l00801"></a>00801 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l00802"></a>00802 }
<a name="l00803"></a>00803
<a name="l00804"></a>00804 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l00805"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">00805</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a>:
<a name="l00806"></a>00806 <span class="keyword">public</span> container_reference<matrix>,
<a name="l00807"></a>00807 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l00808"></a>00808 iterator2, value_type> {
<a name="l00809"></a>00809 <span class="keyword">public</span>:
<a name="l00810"></a>00810 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::value_type value_type;
<a name="l00811"></a>00811 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::difference_type difference_type;
<a name="l00812"></a>00812 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::reference reference;
<a name="l00813"></a>00813 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix::pointer pointer;
<a name="l00814"></a>00814
<a name="l00815"></a>00815 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">dual_iterator_type</a>;
<a name="l00816"></a>00816 <span class="keyword">typedef</span> reverse_iterator1 dual_reverse_iterator_type;
<a name="l00817"></a>00817
<a name="l00818"></a>00818 <span class="comment">// Construction and destruction</span>
<a name="l00819"></a>00819 BOOST_UBLAS_INLINE
<a name="l00820"></a>00820 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> ():
<a name="l00821"></a>00821 container_reference<self_type> (), it_ () {}
<a name="l00822"></a>00822 BOOST_UBLAS_INLINE
<a name="l00823"></a>00823 iterator2 (<a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m, <span class="keyword">const</span> subiterator_type &it):
<a name="l00824"></a>00824 container_reference<self_type> (m), it_ (it) {}
<a name="l00825"></a>00825
<a name="l00826"></a>00826 <span class="comment">// Arithmetic</span>
<a name="l00827"></a>00827 BOOST_UBLAS_INLINE
<a name="l00828"></a>00828 iterator2 &operator ++ () {
<a name="l00829"></a>00829 layout_type::increment_j (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00830"></a>00830 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00831"></a>00831 }
<a name="l00832"></a>00832 BOOST_UBLAS_INLINE
<a name="l00833"></a>00833 iterator2 &operator -- () {
<a name="l00834"></a>00834 layout_type::decrement_j (it_, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00835"></a>00835 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00836"></a>00836 }
<a name="l00837"></a>00837 BOOST_UBLAS_INLINE
<a name="l00838"></a>00838 iterator2 &operator += (difference_type n) {
<a name="l00839"></a>00839 layout_type::increment_j (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00840"></a>00840 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00841"></a>00841 }
<a name="l00842"></a>00842 BOOST_UBLAS_INLINE
<a name="l00843"></a>00843 iterator2 &operator -= (difference_type n) {
<a name="l00844"></a>00844 layout_type::decrement_j (it_, n, (*<span class="keyword">this</span>) ().size1 (), (*<span class="keyword">this</span>) ().size2 ());
<a name="l00845"></a>00845 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00846"></a>00846 }
<a name="l00847"></a>00847 BOOST_UBLAS_INLINE
<a name="l00848"></a>00848 difference_type operator - (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l00849"></a>00849 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00850"></a>00850 <span class="keywordflow">return</span> layout_type::distance_j (it_ - it.it_, (*<span class="keyword">this</span>) ().size1 (), (*this) ().size2 ());
<a name="l00851"></a>00851 }
<a name="l00852"></a>00852
<a name="l00853"></a>00853 <span class="comment">// Dereference</span>
<a name="l00854"></a>00854 BOOST_UBLAS_INLINE
<a name="l00855"></a>00855 reference operator * ()<span class="keyword"> const </span>{
<a name="l00856"></a>00856 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00857"></a>00857 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l00858"></a>00858 <span class="keywordflow">return</span> *it_;
<a name="l00859"></a>00859 }
<a name="l00860"></a>00860 BOOST_UBLAS_INLINE
<a name="l00861"></a>00861 reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l00862"></a>00862 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l00863"></a>00863 }
<a name="l00864"></a>00864
<a name="l00865"></a>00865 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00866"></a>00866 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l00867"></a>00867 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00868"></a>00868 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00869"></a>00869 <span class="preprocessor">#endif</span>
<a name="l00870"></a>00870 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l00871"></a>00871 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00872"></a>00872 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l00873"></a>00873 }
<a name="l00874"></a>00874 BOOST_UBLAS_INLINE
<a name="l00875"></a>00875 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00876"></a>00876 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00877"></a>00877 <span class="preprocessor">#endif</span>
<a name="l00878"></a>00878 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator1.html">iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l00879"></a>00879 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00880"></a>00880 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l00881"></a>00881 }
<a name="l00882"></a>00882 BOOST_UBLAS_INLINE
<a name="l00883"></a>00883 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00884"></a>00884 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00885"></a>00885 <span class="preprocessor">#endif</span>
<a name="l00886"></a>00886 <span class="preprocessor"></span> reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l00887"></a>00887 <span class="keywordflow">return</span> reverse_iterator1 (end ());
<a name="l00888"></a>00888 }
<a name="l00889"></a>00889 BOOST_UBLAS_INLINE
<a name="l00890"></a>00890 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l00891"></a>00891 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a>::
<a name="l00892"></a>00892 <span class="preprocessor">#endif</span>
<a name="l00893"></a>00893 <span class="preprocessor"></span> reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l00894"></a>00894 <span class="keywordflow">return</span> reverse_iterator1 (begin ());
<a name="l00895"></a>00895 }
<a name="l00896"></a>00896 <span class="preprocessor">#endif</span>
<a name="l00897"></a>00897 <span class="preprocessor"></span>
<a name="l00898"></a>00898 <span class="comment">// Indices</span>
<a name="l00899"></a>00899 BOOST_UBLAS_INLINE
<a name="l00900"></a>00900 size_type index1 ()<span class="keyword"> const </span>{
<a name="l00901"></a>00901 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00902"></a>00902 <span class="keywordflow">return</span> layout_type::index_i (it_ - m.begin2 ().it_, m.size1 (), m.size2 ());
<a name="l00903"></a>00903 }
<a name="l00904"></a>00904 BOOST_UBLAS_INLINE
<a name="l00905"></a>00905 size_type index2 ()<span class="keyword"> const </span>{
<a name="l00906"></a>00906 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">self_type</a> &m = (*this) ();
<a name="l00907"></a>00907 <span class="keywordflow">return</span> layout_type::index_j (it_ - m.begin2 ().it_, m.size1 (), m.size2 ());
<a name="l00908"></a>00908 }
<a name="l00909"></a>00909
<a name="l00910"></a>00910 <span class="comment">// Assignment</span>
<a name="l00911"></a>00911 BOOST_UBLAS_INLINE
<a name="l00912"></a>00912 iterator2 &operator = (<span class="keyword">const</span> iterator2 &it) {
<a name="l00913"></a>00913 container_reference<self_type>::assign (&it ());
<a name="l00914"></a>00914 it_ = it.it_;
<a name="l00915"></a>00915 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00916"></a>00916 }
<a name="l00917"></a>00917
<a name="l00918"></a>00918 <span class="comment">// Comparison</span>
<a name="l00919"></a>00919 BOOST_UBLAS_INLINE
<a name="l00920"></a>00920 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l00921"></a>00921 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00922"></a>00922 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l00923"></a>00923 }
<a name="l00924"></a>00924 BOOST_UBLAS_INLINE
<a name="l00925"></a>00925 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l00926"></a>00926 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l00927"></a>00927 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l00928"></a>00928 }
<a name="l00929"></a>00929
<a name="l00930"></a>00930 <span class="keyword">private</span>:
<a name="l00931"></a>00931 subiterator_type it_;
<a name="l00932"></a>00932
<a name="l00933"></a>00933 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l00934"></a>00934 };
<a name="l00935"></a>00935 <span class="preprocessor">#endif</span>
<a name="l00936"></a>00936 <span class="preprocessor"></span>
<a name="l00937"></a>00937 BOOST_UBLAS_INLINE
<a name="l00938"></a>00938 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix_1_1iterator2.html">iterator2</a> begin2 () {
<a name="l00939"></a>00939 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l00940"></a>00940 }
<a name="l00941"></a>00941 BOOST_UBLAS_INLINE
<a name="l00942"></a>00942 iterator2 end2 () {
<a name="l00943"></a>00943 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l00944"></a>00944 }
<a name="l00945"></a>00945
<a name="l00946"></a>00946 <span class="comment">// Reverse iterators</span>
<a name="l00947"></a>00947
<a name="l00948"></a>00948 BOOST_UBLAS_INLINE
<a name="l00949"></a>00949 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l00950"></a>00950 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l00951"></a>00951 }
<a name="l00952"></a>00952 BOOST_UBLAS_INLINE
<a name="l00953"></a>00953 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l00954"></a>00954 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l00955"></a>00955 }
<a name="l00956"></a>00956
<a name="l00957"></a>00957 BOOST_UBLAS_INLINE
<a name="l00958"></a>00958 reverse_iterator1 rbegin1 () {
<a name="l00959"></a>00959 <span class="keywordflow">return</span> reverse_iterator1 (end1 ());
<a name="l00960"></a>00960 }
<a name="l00961"></a>00961 BOOST_UBLAS_INLINE
<a name="l00962"></a>00962 reverse_iterator1 rend1 () {
<a name="l00963"></a>00963 <span class="keywordflow">return</span> reverse_iterator1 (begin1 ());
<a name="l00964"></a>00964 }
<a name="l00965"></a>00965
<a name="l00966"></a>00966 BOOST_UBLAS_INLINE
<a name="l00967"></a>00967 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l00968"></a>00968 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l00969"></a>00969 }
<a name="l00970"></a>00970 BOOST_UBLAS_INLINE
<a name="l00971"></a>00971 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l00972"></a>00972 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l00973"></a>00973 }
<a name="l00974"></a>00974
<a name="l00975"></a>00975 BOOST_UBLAS_INLINE
<a name="l00976"></a>00976 reverse_iterator2 rbegin2 () {
<a name="l00977"></a>00977 <span class="keywordflow">return</span> reverse_iterator2 (end2 ());
<a name="l00978"></a>00978 }
<a name="l00979"></a>00979 BOOST_UBLAS_INLINE
<a name="l00980"></a>00980 reverse_iterator2 rend2 () {
<a name="l00981"></a>00981 <span class="keywordflow">return</span> reverse_iterator2 (begin2 ());
<a name="l00982"></a>00982 }
<a name="l00983"></a>00983
<a name="l00984"></a>00984 <span class="comment">// Serialization</span>
<a name="l00985"></a>00985 <span class="keyword">template</span><<span class="keyword">class</span> Archive>
<a name="l00986"></a>00986 <span class="keywordtype">void</span> serialize(Archive & ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* file_version */</span>){
<a name="l00987"></a>00987
<a name="l00988"></a>00988 <span class="comment">// we need to copy to a collection_size_type to get a portable</span>
<a name="l00989"></a>00989 <span class="comment">// and efficient serialization</span>
<a name="l00990"></a>00990 serialization::collection_size_type s1 (size1_);
<a name="l00991"></a>00991 serialization::collection_size_type s2 (size2_);
<a name="l00992"></a>00992
<a name="l00993"></a>00993 <span class="comment">// serialize the sizes</span>
<a name="l00994"></a>00994 ar & serialization::make_nvp(<span class="stringliteral">"size1"</span>,s1)
<a name="l00995"></a>00995 & serialization::make_nvp(<span class="stringliteral">"size2"</span>,s2);
<a name="l00996"></a>00996
<a name="l00997"></a>00997 <span class="comment">// copy the values back if loading</span>
<a name="l00998"></a>00998 <span class="keywordflow">if</span> (Archive::is_loading::value) {
<a name="l00999"></a>00999 size1_ = s1;
<a name="l01000"></a>01000 size2_ = s2;
<a name="l01001"></a>01001 }
<a name="l01002"></a>01002 ar & serialization::make_nvp(<span class="stringliteral">"data"</span>,data_);
<a name="l01003"></a>01003 }
<a name="l01004"></a>01004
<a name="l01005"></a>01005 <span class="keyword">private</span>:
<a name="l01006"></a>01006 size_type size1_;
<a name="l01007"></a>01007 size_type size2_;
<a name="l01008"></a>01008 array_type data_;
<a name="l01009"></a>01009 };
<a name="l01010"></a>01010
<a name="l01027"></a>01027 <span class="keyword">template</span><<span class="keyword">class</span> T, std::<span class="keywordtype">size_t</span> M, std::<span class="keywordtype">size_t</span> N, <span class="keyword">class</span> L>
<a name="l01028"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1bounded__matrix.html">01028</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1bounded__matrix.html" title="A dense matrix of values of type T with a variable size bounded to a maximum of ...">bounded_matrix</a>:
<a name="l01029"></a>01029 <span class="keyword">public</span> matrix<T, L, bounded_array<T, M * N> > {
<a name="l01030"></a>01030
<a name="l01031"></a>01031 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix<T, L, bounded_array<T, M * N></a> > <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">matrix_type</a>;
<a name="l01032"></a>01032 <span class="keyword">public</span>:
<a name="l01033"></a>01033 <span class="keyword">typedef</span> <span class="keyword">typename</span> matrix_type::size_type size_type;
<a name="l01034"></a>01034 <span class="keyword">static</span> <span class="keyword">const</span> size_type max_size1 = M;
<a name="l01035"></a>01035 <span class="keyword">static</span> <span class="keyword">const</span> size_type max_size2 = N;
<a name="l01036"></a>01036
<a name="l01037"></a>01037 <span class="comment">// Construction and destruction</span>
<a name="l01038"></a>01038 BOOST_UBLAS_INLINE
<a name="l01039"></a>01039 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1bounded__matrix.html" title="A dense matrix of values of type T with a variable size bounded to a maximum of ...">bounded_matrix</a> ():
<a name="l01040"></a>01040 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">matrix_type</a> (M, N) {}
<a name="l01041"></a>01041 BOOST_UBLAS_INLINE
<a name="l01042"></a>01042 bounded_matrix (size_type size1, size_type size2):
<a name="l01043"></a>01043 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">matrix_type</a> (size1, size2) {}
<a name="l01044"></a>01044 BOOST_UBLAS_INLINE
<a name="l01045"></a>01045 bounded_matrix (<span class="keyword">const</span> bounded_matrix &m):
<a name="l01046"></a>01046 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">matrix_type</a> (m) {}
<a name="l01047"></a>01047 <span class="keyword">template</span><<span class="keyword">class</span> A2> <span class="comment">// Allow matrix<T, L, bounded_array<M,N> > construction</span>
<a name="l01048"></a>01048 BOOST_UBLAS_INLINE
<a name="l01049"></a>01049 bounded_matrix (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix<T, L, A2></a> &m):
<a name="l01050"></a>01050 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">matrix_type</a> (m) {}
<a name="l01051"></a>01051 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01052"></a>01052 BOOST_UBLAS_INLINE
<a name="l01053"></a>01053 bounded_matrix (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae):
<a name="l01054"></a>01054 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html">matrix_type</a> (ae) {}
<a name="l01055"></a>01055 BOOST_UBLAS_INLINE
<a name="l01056"></a>01056 ~bounded_matrix () {}
<a name="l01057"></a>01057
<a name="l01058"></a>01058 <span class="comment">// Assignment</span>
<a name="l01059"></a>01059 <span class="preprocessor">#ifdef BOOST_UBLAS_MOVE_SEMANTICS</span>
<a name="l01060"></a>01060 <span class="preprocessor"></span>
<a name="l01062"></a>01062 BOOST_UBLAS_INLINE
<a name="l01063"></a>01063 bounded_matrix &operator = (bounded_matrix m) {
<a name="l01064"></a>01064 matrix_type::operator = (m);
<a name="l01065"></a>01065 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01066"></a>01066 }
<a name="l01067"></a>01067 <span class="preprocessor">#else</span>
<a name="l01068"></a>01068 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01069"></a>01069 bounded_matrix &operator = (<span class="keyword">const</span> bounded_matrix &m) {
<a name="l01070"></a>01070 matrix_type::operator = (m);
<a name="l01071"></a>01071 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01072"></a>01072 }
<a name="l01073"></a>01073 <span class="preprocessor">#endif</span>
<a name="l01074"></a>01074 <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">class</span> L2, <span class="keyword">class</span> A2> <span class="comment">// Generic matrix assignment</span>
<a name="l01075"></a>01075 BOOST_UBLAS_INLINE
<a name="l01076"></a>01076 bounded_matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix.html" title="A dense matrix of values of type T.">matrix<T, L2, A2></a> &m) {
<a name="l01077"></a>01077 matrix_type::operator = (m);
<a name="l01078"></a>01078 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01079"></a>01079 }
<a name="l01080"></a>01080 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l01081"></a>01081 BOOST_UBLAS_INLINE
<a name="l01082"></a>01082 bounded_matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l01083"></a>01083 matrix_type::operator = (m);
<a name="l01084"></a>01084 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01085"></a>01085 }
<a name="l01086"></a>01086 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01087"></a>01087 BOOST_UBLAS_INLINE
<a name="l01088"></a>01088 bounded_matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01089"></a>01089 matrix_type::operator = (ae);
<a name="l01090"></a>01090 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01091"></a>01091 }
<a name="l01092"></a>01092 };
<a name="l01093"></a>01093
<a name="l01109"></a>01109 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> L, <span class="keyword">class</span> A>
<a name="l01110"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html">01110</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">vector_of_vector</a>:
<a name="l01111"></a>01111 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a><vector_of_vector<T, L, A> > {
<a name="l01112"></a>01112
<a name="l01113"></a>01113 <span class="keyword">typedef</span> T *pointer;
<a name="l01114"></a>01114 <span class="keyword">typedef</span> L layout_type;
<a name="l01115"></a>01115 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">vector_of_vector<T, L, A></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>;
<a name="l01116"></a>01116 <span class="keyword">public</span>:
<a name="l01117"></a>01117 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l01118"></a>01118 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type>::operator </a>();
<a name="l01119"></a>01119 <span class="preprocessor">#endif</span>
<a name="l01120"></a>01120 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> A::size_type size_type;
<a name="l01121"></a>01121 <span class="keyword">typedef</span> <span class="keyword">typename</span> A::difference_type difference_type;
<a name="l01122"></a>01122 <span class="keyword">typedef</span> T value_type;
<a name="l01123"></a>01123 <span class="keyword">typedef</span> <span class="keyword">const</span> T &const_reference;
<a name="l01124"></a>01124 <span class="keyword">typedef</span> T &reference;
<a name="l01125"></a>01125 <span class="keyword">typedef</span> A array_type;
<a name="l01126"></a>01126 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l01127"></a>01127 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l01128"></a>01128 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector.html" title="A dense vector of values of type T.">vector<T, typename A::value_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector.html" title="A dense vector of values of type T.">vector_temporary_type</a>;
<a name="l01129"></a>01129 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">matrix_temporary_type</a>;
<a name="l01130"></a>01130 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">dense_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">storage_category</a>;
<a name="l01131"></a>01131 <span class="comment">// This could be better for performance,</span>
<a name="l01132"></a>01132 <span class="comment">// typedef typename unknown_orientation_tag orientation_category;</span>
<a name="l01133"></a>01133 <span class="comment">// but others depend on the orientation information...</span>
<a name="l01134"></a>01134 <span class="keyword">typedef</span> <span class="keyword">typename</span> L::orientation_category orientation_category;
<a name="l01135"></a>01135
<a name="l01136"></a>01136 <span class="comment">// Construction and destruction</span>
<a name="l01137"></a>01137 BOOST_UBLAS_INLINE
<a name="l01138"></a>01138 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">vector_of_vector</a> ():
<a name="l01139"></a>01139 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l01140"></a>01140 size1_ (0), size2_ (0), data_ (1) {}
<a name="l01141"></a>01141 BOOST_UBLAS_INLINE
<a name="l01142"></a>01142 vector_of_vector (size_type size1, size_type size2):
<a name="l01143"></a>01143 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l01144"></a>01144 size1_ (size1), size2_ (size2), data_ (1) {
<a name="l01145"></a>01145 resize (size1, size2, <span class="keyword">true</span>);
<a name="l01146"></a>01146 }
<a name="l01147"></a>01147 BOOST_UBLAS_INLINE
<a name="l01148"></a>01148 vector_of_vector (<span class="keyword">const</span> vector_of_vector &m):
<a name="l01149"></a>01149 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l01150"></a>01150 size1_ (m.size1_), size2_ (m.size2_), data_ (m.data_) {}
<a name="l01151"></a>01151 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01152"></a>01152 BOOST_UBLAS_INLINE
<a name="l01153"></a>01153 vector_of_vector (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae):
<a name="l01154"></a>01154 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l01155"></a>01155 size1_ (ae ().size1 ()), size2_ (ae ().size2 ()), data_ (layout_type::size_M (size1_, size2_) + 1) {
<a name="l01156"></a>01156 <span class="keywordflow">for</span> (size_type k = 0; k < layout_type::size_M (size1_, size2_); ++ k)
<a name="l01157"></a>01157 data ()[k].resize (layout_type::size_m (size1_, size2_));
<a name="l01158"></a>01158 matrix_assign<scalar_assign> (*<span class="keyword">this</span>, ae);
<a name="l01159"></a>01159 }
<a name="l01160"></a>01160
<a name="l01161"></a>01161 <span class="comment">// Accessors</span>
<a name="l01162"></a>01162 BOOST_UBLAS_INLINE
<a name="l01163"></a>01163 size_type size1 ()<span class="keyword"> const </span>{
<a name="l01164"></a>01164 <span class="keywordflow">return</span> size1_;
<a name="l01165"></a>01165 }
<a name="l01166"></a>01166 BOOST_UBLAS_INLINE
<a name="l01167"></a>01167 size_type size2 ()<span class="keyword"> const </span>{
<a name="l01168"></a>01168 <span class="keywordflow">return</span> size2_;
<a name="l01169"></a>01169 }
<a name="l01170"></a>01170
<a name="l01171"></a>01171 <span class="comment">// Storage accessors</span>
<a name="l01172"></a>01172 BOOST_UBLAS_INLINE
<a name="l01173"></a>01173 <span class="keyword">const</span> array_type &data ()<span class="keyword"> const </span>{
<a name="l01174"></a>01174 <span class="keywordflow">return</span> data_;
<a name="l01175"></a>01175 }
<a name="l01176"></a>01176 BOOST_UBLAS_INLINE
<a name="l01177"></a>01177 array_type &data () {
<a name="l01178"></a>01178 <span class="keywordflow">return</span> data_;
<a name="l01179"></a>01179 }
<a name="l01180"></a>01180
<a name="l01181"></a>01181 <span class="comment">// Resizing</span>
<a name="l01182"></a>01182 BOOST_UBLAS_INLINE
<a name="l01183"></a>01183 <span class="keywordtype">void</span> resize (size_type size1, size_type size2, <span class="keywordtype">bool</span> preserve = <span class="keyword">true</span>) {
<a name="l01184"></a>01184 size1_ = size1;
<a name="l01185"></a>01185 size2_ = size2;
<a name="l01186"></a>01186 <span class="keywordflow">if</span> (preserve)
<a name="l01187"></a>01187 data ().resize (layout_type::size_M (size1, size2) + 1, <span class="keyword">typename</span> array_type::value_type ());
<a name="l01188"></a>01188 <span class="keywordflow">else</span>
<a name="l01189"></a>01189 data ().resize (layout_type::size_M (size1, size2) + 1);
<a name="l01190"></a>01190 <span class="keywordflow">for</span> (size_type k = 0; k < layout_type::size_M (size1, size2); ++ k) {
<a name="l01191"></a>01191 <span class="keywordflow">if</span> (preserve)
<a name="l01192"></a>01192 data () [k].resize (layout_type::size_m (size1, size2), value_type ());
<a name="l01193"></a>01193 <span class="keywordflow">else</span>
<a name="l01194"></a>01194 data () [k].resize (layout_type::size_m (size1, size2));
<a name="l01195"></a>01195 }
<a name="l01196"></a>01196 }
<a name="l01197"></a>01197
<a name="l01198"></a>01198 <span class="comment">// Element access</span>
<a name="l01199"></a>01199 BOOST_UBLAS_INLINE
<a name="l01200"></a>01200 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01201"></a>01201 <span class="keywordflow">return</span> data () [layout_type::index_M (i, j)] [layout_type::index_m (i, j)];
<a name="l01202"></a>01202 }
<a name="l01203"></a>01203 BOOST_UBLAS_INLINE
<a name="l01204"></a>01204 reference at_element (size_type i, size_type j) {
<a name="l01205"></a>01205 <span class="keywordflow">return</span> data () [layout_type::index_M (i, j)] [layout_type::index_m (i, j)];
<a name="l01206"></a>01206 }
<a name="l01207"></a>01207 BOOST_UBLAS_INLINE
<a name="l01208"></a>01208 reference operator () (size_type i, size_type j) {
<a name="l01209"></a>01209 <span class="keywordflow">return</span> at_element (i, j);
<a name="l01210"></a>01210 }
<a name="l01211"></a>01211
<a name="l01212"></a>01212 <span class="comment">// Element assignment</span>
<a name="l01213"></a>01213 BOOST_UBLAS_INLINE
<a name="l01214"></a>01214 reference insert_element (size_type i, size_type j, const_reference t) {
<a name="l01215"></a>01215 <span class="keywordflow">return</span> (at_element (i, j) = t);
<a name="l01216"></a>01216 }
<a name="l01217"></a>01217 BOOST_UBLAS_INLINE
<a name="l01218"></a>01218 <span class="keywordtype">void</span> erase_element (size_type i, size_type j) {
<a name="l01219"></a>01219 at_element (i, j) = value_type<span class="comment">/*zero*/</span>();
<a name="l01220"></a>01220 }
<a name="l01221"></a>01221
<a name="l01222"></a>01222 <span class="comment">// Zeroing</span>
<a name="l01223"></a>01223 BOOST_UBLAS_INLINE
<a name="l01224"></a>01224 <span class="keywordtype">void</span> clear () {
<a name="l01225"></a>01225 <span class="keywordflow">for</span> (size_type k = 0; k < layout_type::size_M (size1_, size2_); ++ k)
<a name="l01226"></a>01226 std::fill (data () [k].begin (), data () [k].end (), value_type<span class="comment">/*zero*/</span>());
<a name="l01227"></a>01227 }
<a name="l01228"></a>01228
<a name="l01229"></a>01229 <span class="comment">// Assignment</span>
<a name="l01230"></a>01230 BOOST_UBLAS_INLINE
<a name="l01231"></a>01231 vector_of_vector &operator = (<span class="keyword">const</span> vector_of_vector &m) {
<a name="l01232"></a>01232 size1_ = m.size1_;
<a name="l01233"></a>01233 size2_ = m.size2_;
<a name="l01234"></a>01234 data () = m.data ();
<a name="l01235"></a>01235 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01236"></a>01236 }
<a name="l01237"></a>01237 BOOST_UBLAS_INLINE
<a name="l01238"></a>01238 vector_of_vector &assign_temporary (vector_of_vector &m) {
<a name="l01239"></a>01239 swap (m);
<a name="l01240"></a>01240 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01241"></a>01241 }
<a name="l01242"></a>01242 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01243"></a>01243 BOOST_UBLAS_INLINE
<a name="l01244"></a>01244 vector_of_vector &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01245"></a>01245 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> temporary (ae);
<a name="l01246"></a>01246 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l01247"></a>01247 }
<a name="l01248"></a>01248 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l01249"></a>01249 BOOST_UBLAS_INLINE
<a name="l01250"></a>01250 vector_of_vector &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l01251"></a>01251 resize (m ().size1 (), m ().size2 (), <span class="keyword">false</span>);
<a name="l01252"></a>01252 assign (m);
<a name="l01253"></a>01253 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01254"></a>01254 }
<a name="l01255"></a>01255 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01256"></a>01256 BOOST_UBLAS_INLINE
<a name="l01257"></a>01257 vector_of_vector &assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01258"></a>01258 matrix_assign<scalar_assign> (*<span class="keyword">this</span>, ae);
<a name="l01259"></a>01259 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01260"></a>01260 }
<a name="l01261"></a>01261 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01262"></a>01262 BOOST_UBLAS_INLINE
<a name="l01263"></a>01263 vector_of_vector& operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01264"></a>01264 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> temporary (*<span class="keyword">this</span> + ae);
<a name="l01265"></a>01265 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l01266"></a>01266 }
<a name="l01267"></a>01267 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l01268"></a>01268 BOOST_UBLAS_INLINE
<a name="l01269"></a>01269 vector_of_vector &operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l01270"></a>01270 plus_assign (m);
<a name="l01271"></a>01271 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01272"></a>01272 }
<a name="l01273"></a>01273 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01274"></a>01274 BOOST_UBLAS_INLINE
<a name="l01275"></a>01275 vector_of_vector &plus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01276"></a>01276 matrix_assign<scalar_plus_assign> (*<span class="keyword">this</span>, ae);
<a name="l01277"></a>01277 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01278"></a>01278 }
<a name="l01279"></a>01279 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01280"></a>01280 BOOST_UBLAS_INLINE
<a name="l01281"></a>01281 vector_of_vector& operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01282"></a>01282 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> temporary (*<span class="keyword">this</span> - ae);
<a name="l01283"></a>01283 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l01284"></a>01284 }
<a name="l01285"></a>01285 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l01286"></a>01286 BOOST_UBLAS_INLINE
<a name="l01287"></a>01287 vector_of_vector &operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l01288"></a>01288 minus_assign (m);
<a name="l01289"></a>01289 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01290"></a>01290 }
<a name="l01291"></a>01291 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l01292"></a>01292 BOOST_UBLAS_INLINE
<a name="l01293"></a>01293 vector_of_vector &minus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l01294"></a>01294 matrix_assign<scalar_minus_assign> (*<span class="keyword">this</span>, ae);
<a name="l01295"></a>01295 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01296"></a>01296 }
<a name="l01297"></a>01297 <span class="keyword">template</span><<span class="keyword">class</span> AT>
<a name="l01298"></a>01298 BOOST_UBLAS_INLINE
<a name="l01299"></a>01299 vector_of_vector& operator *= (<span class="keyword">const</span> AT &at) {
<a name="l01300"></a>01300 matrix_assign_scalar<scalar_multiplies_assign> (*<span class="keyword">this</span>, at);
<a name="l01301"></a>01301 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01302"></a>01302 }
<a name="l01303"></a>01303 <span class="keyword">template</span><<span class="keyword">class</span> AT>
<a name="l01304"></a>01304 BOOST_UBLAS_INLINE
<a name="l01305"></a>01305 vector_of_vector& operator /= (<span class="keyword">const</span> AT &at) {
<a name="l01306"></a>01306 matrix_assign_scalar<scalar_divides_assign> (*<span class="keyword">this</span>, at);
<a name="l01307"></a>01307 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01308"></a>01308 }
<a name="l01309"></a>01309
<a name="l01310"></a>01310 <span class="comment">// Swapping</span>
<a name="l01311"></a>01311 BOOST_UBLAS_INLINE
<a name="l01312"></a>01312 <span class="keywordtype">void</span> swap (vector_of_vector &m) {
<a name="l01313"></a>01313 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {
<a name="l01314"></a>01314 std::swap (size1_, m.size1_);
<a name="l01315"></a>01315 std::swap (size2_, m.size2_);
<a name="l01316"></a>01316 data ().swap (m.data ());
<a name="l01317"></a>01317 }
<a name="l01318"></a>01318 }
<a name="l01319"></a>01319 BOOST_UBLAS_INLINE
<a name="l01320"></a>01320 <span class="keyword">friend</span> <span class="keywordtype">void</span> swap (vector_of_vector &m1, vector_of_vector &m2) {
<a name="l01321"></a>01321 m1.swap (m2);
<a name="l01322"></a>01322 }
<a name="l01323"></a>01323
<a name="l01324"></a>01324 <span class="comment">// Iterator types</span>
<a name="l01325"></a>01325 <span class="keyword">private</span>:
<a name="l01326"></a>01326 <span class="comment">// Use the vector iterator</span>
<a name="l01327"></a>01327 <span class="keyword">typedef</span> <span class="keyword">typename</span> A::value_type::const_iterator const_subiterator_type;
<a name="l01328"></a>01328 <span class="keyword">typedef</span> <span class="keyword">typename</span> A::value_type::iterator subiterator_type;
<a name="l01329"></a>01329 <span class="keyword">public</span>:
<a name="l01330"></a>01330 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01331"></a>01331 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a>;
<a name="l01332"></a>01332 <span class="keyword">typedef</span> indexed_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a>;
<a name="l01333"></a>01333 <span class="keyword">typedef</span> indexed_const_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01334"></a>01334 <span class="keyword">typedef</span> indexed_const_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a>;
<a name="l01335"></a>01335 <span class="preprocessor">#else</span>
<a name="l01336"></a>01336 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01337"></a>01337 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a>;
<a name="l01338"></a>01338 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a>;
<a name="l01339"></a>01339 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a>;
<a name="l01340"></a>01340 <span class="preprocessor">#endif</span>
<a name="l01341"></a>01341 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1<const_iterator1> const_reverse_iterator1;
<a name="l01342"></a>01342 <span class="keyword">typedef</span> reverse_iterator_base1<iterator1> reverse_iterator1;
<a name="l01343"></a>01343 <span class="keyword">typedef</span> reverse_iterator_base2<const_iterator2> const_reverse_iterator2;
<a name="l01344"></a>01344 <span class="keyword">typedef</span> reverse_iterator_base2<iterator2> reverse_iterator2;
<a name="l01345"></a>01345
<a name="l01346"></a>01346 <span class="comment">// Element lookup</span>
<a name="l01347"></a>01347 BOOST_UBLAS_INLINE
<a name="l01348"></a>01348 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01349"></a>01349 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01350"></a>01350 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l01351"></a>01351 <span class="preprocessor">#else</span>
<a name="l01352"></a>01352 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i, j, data () [layout_type::index_M (i, j)].begin () + layout_type::index_m (i, j));
<a name="l01353"></a>01353 <span class="preprocessor">#endif</span>
<a name="l01354"></a>01354 <span class="preprocessor"></span> }
<a name="l01355"></a>01355 BOOST_UBLAS_INLINE
<a name="l01356"></a>01356 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type i, size_type j) {
<a name="l01357"></a>01357 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01358"></a>01358 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l01359"></a>01359 <span class="preprocessor">#else</span>
<a name="l01360"></a>01360 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> (*<span class="keyword">this</span>, i, j, data () [layout_type::index_M (i, j)].begin () + layout_type::index_m (i, j));
<a name="l01361"></a>01361 <span class="preprocessor">#endif</span>
<a name="l01362"></a>01362 <span class="preprocessor"></span> }
<a name="l01363"></a>01363 BOOST_UBLAS_INLINE
<a name="l01364"></a>01364 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l01365"></a>01365 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01366"></a>01366 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l01367"></a>01367 <span class="preprocessor">#else</span>
<a name="l01368"></a>01368 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, j, data () [layout_type::index_M (i, j)].begin () + layout_type::index_m (i, j));
<a name="l01369"></a>01369 <span class="preprocessor">#endif</span>
<a name="l01370"></a>01370 <span class="preprocessor"></span> }
<a name="l01371"></a>01371 BOOST_UBLAS_INLINE
<a name="l01372"></a>01372 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type i, size_type j) {
<a name="l01373"></a>01373 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01374"></a>01374 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l01375"></a>01375 <span class="preprocessor">#else</span>
<a name="l01376"></a>01376 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> (*<span class="keyword">this</span>, i, j, data () [layout_type::index_M (i, j)].begin () + layout_type::index_m (i, j));
<a name="l01377"></a>01377 <span class="preprocessor">#endif</span>
<a name="l01378"></a>01378 <span class="preprocessor"></span> }
<a name="l01379"></a>01379
<a name="l01380"></a>01380
<a name="l01381"></a>01381 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01382"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">01382</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a>:
<a name="l01383"></a>01383 <span class="keyword">public</span> container_const_reference<vector_of_vector>,
<a name="l01384"></a>01384 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l01385"></a>01385 const_iterator1, value_type> {
<a name="l01386"></a>01386 <span class="keyword">public</span>:
<a name="l01387"></a>01387 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::value_type value_type;
<a name="l01388"></a>01388 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::difference_type difference_type;
<a name="l01389"></a>01389 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::const_reference reference;
<a name="l01390"></a>01390 <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="keyword">typename</span> vector_of_vector::pointer pointer;
<a name="l01391"></a>01391
<a name="l01392"></a>01392 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l01393"></a>01393 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l01394"></a>01394
<a name="l01395"></a>01395 <span class="comment">// Construction and destruction</span>
<a name="l01396"></a>01396 BOOST_UBLAS_INLINE
<a name="l01397"></a>01397 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l01398"></a>01398 container_const_reference<self_type> (), i_ (), j_ (), it_ () {}
<a name="l01399"></a>01399 BOOST_UBLAS_INLINE
<a name="l01400"></a>01400 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m, size_type i, size_type j, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l01401"></a>01401 container_const_reference<self_type> (m), i_ (i), j_ (j), it_ (it) {}
<a name="l01402"></a>01402 BOOST_UBLAS_INLINE
<a name="l01403"></a>01403 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> &it):
<a name="l01404"></a>01404 container_const_reference<self_type> (it ()), i_ (it.i_), j_ (it.j_), it_ (it.it_) {}
<a name="l01405"></a>01405
<a name="l01406"></a>01406 <span class="comment">// Arithmetic</span>
<a name="l01407"></a>01407 BOOST_UBLAS_INLINE
<a name="l01408"></a>01408 const_iterator1 &operator ++ () {
<a name="l01409"></a>01409 ++ i_;
<a name="l01410"></a>01410 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01411"></a>01411 <span class="keywordflow">if</span> (layout_type::fast_i ())
<a name="l01412"></a>01412 ++ it_;
<a name="l01413"></a>01413 <span class="keywordflow">else</span>
<a name="l01414"></a>01414 it_ = m.find1 (1, i_, j_).it_;
<a name="l01415"></a>01415 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01416"></a>01416 }
<a name="l01417"></a>01417 BOOST_UBLAS_INLINE
<a name="l01418"></a>01418 const_iterator1 &operator -- () {
<a name="l01419"></a>01419 -- i_;
<a name="l01420"></a>01420 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01421"></a>01421 <span class="keywordflow">if</span> (layout_type::fast_i ())
<a name="l01422"></a>01422 -- it_;
<a name="l01423"></a>01423 <span class="keywordflow">else</span>
<a name="l01424"></a>01424 it_ = m.find1 (1, i_, j_).it_;
<a name="l01425"></a>01425 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01426"></a>01426 }
<a name="l01427"></a>01427 BOOST_UBLAS_INLINE
<a name="l01428"></a>01428 const_iterator1 &operator += (difference_type n) {
<a name="l01429"></a>01429 i_ += n;
<a name="l01430"></a>01430 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01431"></a>01431 it_ = m.find1 (1, i_, j_).it_;
<a name="l01432"></a>01432 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01433"></a>01433 }
<a name="l01434"></a>01434 BOOST_UBLAS_INLINE
<a name="l01435"></a>01435 const_iterator1 &operator -= (difference_type n) {
<a name="l01436"></a>01436 i_ -= n;
<a name="l01437"></a>01437 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01438"></a>01438 it_ = m.find1 (1, i_, j_).it_;
<a name="l01439"></a>01439 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01440"></a>01440 }
<a name="l01441"></a>01441 BOOST_UBLAS_INLINE
<a name="l01442"></a>01442 difference_type operator - (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l01443"></a>01443 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01444"></a>01444 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01445"></a>01445 <span class="keywordflow">return</span> index1 () - it.index1 ();
<a name="l01446"></a>01446 }
<a name="l01447"></a>01447
<a name="l01448"></a>01448 <span class="comment">// Dereference</span>
<a name="l01449"></a>01449 BOOST_UBLAS_INLINE
<a name="l01450"></a>01450 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l01451"></a>01451 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01452"></a>01452 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01453"></a>01453 <span class="keywordflow">return</span> *it_;
<a name="l01454"></a>01454 }
<a name="l01455"></a>01455 BOOST_UBLAS_INLINE
<a name="l01456"></a>01456 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01457"></a>01457 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01458"></a>01458 }
<a name="l01459"></a>01459
<a name="l01460"></a>01460 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01461"></a>01461 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01462"></a>01462 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01463"></a>01463 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01464"></a>01464 <span class="preprocessor">#endif</span>
<a name="l01465"></a>01465 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l01466"></a>01466 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01467"></a>01467 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l01468"></a>01468 }
<a name="l01469"></a>01469 BOOST_UBLAS_INLINE
<a name="l01470"></a>01470 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01471"></a>01471 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01472"></a>01472 <span class="preprocessor">#endif</span>
<a name="l01473"></a>01473 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l01474"></a>01474 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01475"></a>01475 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l01476"></a>01476 }
<a name="l01477"></a>01477 BOOST_UBLAS_INLINE
<a name="l01478"></a>01478 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01479"></a>01479 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01480"></a>01480 <span class="preprocessor">#endif</span>
<a name="l01481"></a>01481 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l01482"></a>01482 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l01483"></a>01483 }
<a name="l01484"></a>01484 BOOST_UBLAS_INLINE
<a name="l01485"></a>01485 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01486"></a>01486 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01487"></a>01487 <span class="preprocessor">#endif</span>
<a name="l01488"></a>01488 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l01489"></a>01489 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l01490"></a>01490 }
<a name="l01491"></a>01491 <span class="preprocessor">#endif</span>
<a name="l01492"></a>01492 <span class="preprocessor"></span>
<a name="l01493"></a>01493 <span class="comment">// Indices</span>
<a name="l01494"></a>01494 BOOST_UBLAS_INLINE
<a name="l01495"></a>01495 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01496"></a>01496 <span class="keywordflow">return</span> i_;
<a name="l01497"></a>01497 }
<a name="l01498"></a>01498 BOOST_UBLAS_INLINE
<a name="l01499"></a>01499 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01500"></a>01500 <span class="keywordflow">return</span> j_;
<a name="l01501"></a>01501 }
<a name="l01502"></a>01502
<a name="l01503"></a>01503 <span class="comment">// Assignment</span>
<a name="l01504"></a>01504 BOOST_UBLAS_INLINE
<a name="l01505"></a>01505 const_iterator1 &operator = (<span class="keyword">const</span> const_iterator1 &it) {
<a name="l01506"></a>01506 container_const_reference<self_type>::assign (&it ());
<a name="l01507"></a>01507 it_ = it.it_;
<a name="l01508"></a>01508 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01509"></a>01509 }
<a name="l01510"></a>01510
<a name="l01511"></a>01511 <span class="comment">// Comparison</span>
<a name="l01512"></a>01512 BOOST_UBLAS_INLINE
<a name="l01513"></a>01513 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l01514"></a>01514 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01515"></a>01515 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01516"></a>01516 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01517"></a>01517 }
<a name="l01518"></a>01518 BOOST_UBLAS_INLINE
<a name="l01519"></a>01519 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l01520"></a>01520 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01521"></a>01521 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01522"></a>01522 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l01523"></a>01523 }
<a name="l01524"></a>01524
<a name="l01525"></a>01525 <span class="keyword">private</span>:
<a name="l01526"></a>01526 size_type i_;
<a name="l01527"></a>01527 size_type j_;
<a name="l01528"></a>01528 const_subiterator_type it_;
<a name="l01529"></a>01529
<a name="l01530"></a>01530 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a>;
<a name="l01531"></a>01531 };
<a name="l01532"></a>01532 <span class="preprocessor">#endif</span>
<a name="l01533"></a>01533 <span class="preprocessor"></span>
<a name="l01534"></a>01534 BOOST_UBLAS_INLINE
<a name="l01535"></a>01535 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l01536"></a>01536 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l01537"></a>01537 }
<a name="l01538"></a>01538 BOOST_UBLAS_INLINE
<a name="l01539"></a>01539 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l01540"></a>01540 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l01541"></a>01541 }
<a name="l01542"></a>01542
<a name="l01543"></a>01543 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01544"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">01544</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a>:
<a name="l01545"></a>01545 <span class="keyword">public</span> container_reference<vector_of_vector>,
<a name="l01546"></a>01546 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l01547"></a>01547 iterator1, value_type> {
<a name="l01548"></a>01548 <span class="keyword">public</span>:
<a name="l01549"></a>01549 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::value_type value_type;
<a name="l01550"></a>01550 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::difference_type difference_type;
<a name="l01551"></a>01551 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::reference reference;
<a name="l01552"></a>01552 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::pointer pointer;
<a name="l01553"></a>01553
<a name="l01554"></a>01554 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">dual_iterator_type</a>;
<a name="l01555"></a>01555 <span class="keyword">typedef</span> reverse_iterator2 dual_reverse_iterator_type;
<a name="l01556"></a>01556
<a name="l01557"></a>01557 <span class="comment">// Construction and destruction</span>
<a name="l01558"></a>01558 BOOST_UBLAS_INLINE
<a name="l01559"></a>01559 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> ():
<a name="l01560"></a>01560 container_reference<self_type> (), i_ (), j_ (), it_ () {}
<a name="l01561"></a>01561 BOOST_UBLAS_INLINE
<a name="l01562"></a>01562 iterator1 (<a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m, size_type i, size_type j, <span class="keyword">const</span> subiterator_type &it):
<a name="l01563"></a>01563 container_reference<self_type> (m), i_ (i), j_ (j), it_ (it) {}
<a name="l01564"></a>01564
<a name="l01565"></a>01565 <span class="comment">// Arithmetic</span>
<a name="l01566"></a>01566 BOOST_UBLAS_INLINE
<a name="l01567"></a>01567 iterator1 &operator ++ () {
<a name="l01568"></a>01568 ++ i_;
<a name="l01569"></a>01569 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01570"></a>01570 <span class="keywordflow">if</span> (layout_type::fast_i ())
<a name="l01571"></a>01571 ++ it_;
<a name="l01572"></a>01572 <span class="keywordflow">else</span>
<a name="l01573"></a>01573 it_ = m.find1 (1, i_, j_).it_;
<a name="l01574"></a>01574 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01575"></a>01575 }
<a name="l01576"></a>01576 BOOST_UBLAS_INLINE
<a name="l01577"></a>01577 iterator1 &operator -- () {
<a name="l01578"></a>01578 -- i_;
<a name="l01579"></a>01579 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01580"></a>01580 <span class="keywordflow">if</span> (layout_type::fast_i ())
<a name="l01581"></a>01581 -- it_;
<a name="l01582"></a>01582 <span class="keywordflow">else</span>
<a name="l01583"></a>01583 it_ = m.find1 (1, i_, j_).it_;
<a name="l01584"></a>01584 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01585"></a>01585 }
<a name="l01586"></a>01586 BOOST_UBLAS_INLINE
<a name="l01587"></a>01587 iterator1 &operator += (difference_type n) {
<a name="l01588"></a>01588 i_ += n;
<a name="l01589"></a>01589 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01590"></a>01590 it_ = m.find1 (1, i_, j_).it_;
<a name="l01591"></a>01591 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01592"></a>01592 }
<a name="l01593"></a>01593 BOOST_UBLAS_INLINE
<a name="l01594"></a>01594 iterator1 &operator -= (difference_type n) {
<a name="l01595"></a>01595 i_ -= n;
<a name="l01596"></a>01596 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01597"></a>01597 it_ = m.find1 (1, i_, j_).it_;
<a name="l01598"></a>01598 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01599"></a>01599 }
<a name="l01600"></a>01600 BOOST_UBLAS_INLINE
<a name="l01601"></a>01601 difference_type operator - (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l01602"></a>01602 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01603"></a>01603 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01604"></a>01604 <span class="keywordflow">return</span> index1 () - it.index1 ();
<a name="l01605"></a>01605 }
<a name="l01606"></a>01606
<a name="l01607"></a>01607 <span class="comment">// Dereference</span>
<a name="l01608"></a>01608 BOOST_UBLAS_INLINE
<a name="l01609"></a>01609 reference operator * ()<span class="keyword"> const </span>{
<a name="l01610"></a>01610 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01611"></a>01611 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01612"></a>01612 <span class="keywordflow">return</span> *it_;
<a name="l01613"></a>01613 }
<a name="l01614"></a>01614 BOOST_UBLAS_INLINE
<a name="l01615"></a>01615 reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01616"></a>01616 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01617"></a>01617 }
<a name="l01618"></a>01618
<a name="l01619"></a>01619 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01620"></a>01620 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01621"></a>01621 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01622"></a>01622 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01623"></a>01623 <span class="preprocessor">#endif</span>
<a name="l01624"></a>01624 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l01625"></a>01625 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01626"></a>01626 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l01627"></a>01627 }
<a name="l01628"></a>01628 BOOST_UBLAS_INLINE
<a name="l01629"></a>01629 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01630"></a>01630 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01631"></a>01631 <span class="preprocessor">#endif</span>
<a name="l01632"></a>01632 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l01633"></a>01633 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01634"></a>01634 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l01635"></a>01635 }
<a name="l01636"></a>01636 BOOST_UBLAS_INLINE
<a name="l01637"></a>01637 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01638"></a>01638 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01639"></a>01639 <span class="preprocessor">#endif</span>
<a name="l01640"></a>01640 <span class="preprocessor"></span> reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l01641"></a>01641 <span class="keywordflow">return</span> reverse_iterator2 (end ());
<a name="l01642"></a>01642 }
<a name="l01643"></a>01643 BOOST_UBLAS_INLINE
<a name="l01644"></a>01644 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01645"></a>01645 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01646"></a>01646 <span class="preprocessor">#endif</span>
<a name="l01647"></a>01647 <span class="preprocessor"></span> reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l01648"></a>01648 <span class="keywordflow">return</span> reverse_iterator2 (begin ());
<a name="l01649"></a>01649 }
<a name="l01650"></a>01650 <span class="preprocessor">#endif</span>
<a name="l01651"></a>01651 <span class="preprocessor"></span>
<a name="l01652"></a>01652 <span class="comment">// Indices</span>
<a name="l01653"></a>01653 BOOST_UBLAS_INLINE
<a name="l01654"></a>01654 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01655"></a>01655 <span class="keywordflow">return</span> i_;
<a name="l01656"></a>01656 }
<a name="l01657"></a>01657 BOOST_UBLAS_INLINE
<a name="l01658"></a>01658 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01659"></a>01659 <span class="keywordflow">return</span> j_;
<a name="l01660"></a>01660 }
<a name="l01661"></a>01661
<a name="l01662"></a>01662 <span class="comment">// Assignment</span>
<a name="l01663"></a>01663 BOOST_UBLAS_INLINE
<a name="l01664"></a>01664 iterator1 &operator = (<span class="keyword">const</span> iterator1 &it) {
<a name="l01665"></a>01665 container_reference<self_type>::assign (&it ());
<a name="l01666"></a>01666 it_ = it.it_;
<a name="l01667"></a>01667 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01668"></a>01668 }
<a name="l01669"></a>01669
<a name="l01670"></a>01670 <span class="comment">// Comparison</span>
<a name="l01671"></a>01671 BOOST_UBLAS_INLINE
<a name="l01672"></a>01672 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l01673"></a>01673 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01674"></a>01674 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01675"></a>01675 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01676"></a>01676 }
<a name="l01677"></a>01677 BOOST_UBLAS_INLINE
<a name="l01678"></a>01678 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l01679"></a>01679 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01680"></a>01680 BOOST_UBLAS_CHECK (index2 () == it.index2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01681"></a>01681 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l01682"></a>01682 }
<a name="l01683"></a>01683
<a name="l01684"></a>01684 <span class="keyword">private</span>:
<a name="l01685"></a>01685 size_type i_;
<a name="l01686"></a>01686 size_type j_;
<a name="l01687"></a>01687 subiterator_type it_;
<a name="l01688"></a>01688
<a name="l01689"></a>01689 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a>;
<a name="l01690"></a>01690 };
<a name="l01691"></a>01691 <span class="preprocessor">#endif</span>
<a name="l01692"></a>01692 <span class="preprocessor"></span>
<a name="l01693"></a>01693 BOOST_UBLAS_INLINE
<a name="l01694"></a>01694 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> begin1 () {
<a name="l01695"></a>01695 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l01696"></a>01696 }
<a name="l01697"></a>01697 BOOST_UBLAS_INLINE
<a name="l01698"></a>01698 iterator1 end1 () {
<a name="l01699"></a>01699 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l01700"></a>01700 }
<a name="l01701"></a>01701
<a name="l01702"></a>01702 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01703"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">01703</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a>:
<a name="l01704"></a>01704 <span class="keyword">public</span> container_const_reference<vector_of_vector>,
<a name="l01705"></a>01705 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l01706"></a>01706 const_iterator2, value_type> {
<a name="l01707"></a>01707 <span class="keyword">public</span>:
<a name="l01708"></a>01708 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::value_type value_type;
<a name="l01709"></a>01709 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::difference_type difference_type;
<a name="l01710"></a>01710 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::const_reference reference;
<a name="l01711"></a>01711 <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="keyword">typename</span> vector_of_vector::pointer pointer;
<a name="l01712"></a>01712
<a name="l01713"></a>01713 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l01714"></a>01714 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l01715"></a>01715
<a name="l01716"></a>01716 <span class="comment">// Construction and destruction</span>
<a name="l01717"></a>01717 BOOST_UBLAS_INLINE
<a name="l01718"></a>01718 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l01719"></a>01719 container_const_reference<self_type> (), i_ (), j_ (), it_ () {}
<a name="l01720"></a>01720 BOOST_UBLAS_INLINE
<a name="l01721"></a>01721 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m, size_type i, size_type j, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l01722"></a>01722 container_const_reference<self_type> (m), i_ (i), j_ (j), it_ (it) {}
<a name="l01723"></a>01723 BOOST_UBLAS_INLINE
<a name="l01724"></a>01724 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> &it):
<a name="l01725"></a>01725 container_const_reference<self_type> (it ()), i_ (it.i_), j_ (it.j_), it_ (it.it_) {}
<a name="l01726"></a>01726
<a name="l01727"></a>01727 <span class="comment">// Arithmetic</span>
<a name="l01728"></a>01728 BOOST_UBLAS_INLINE
<a name="l01729"></a>01729 const_iterator2 &operator ++ () {
<a name="l01730"></a>01730 ++ j_;
<a name="l01731"></a>01731 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01732"></a>01732 <span class="keywordflow">if</span> (layout_type::fast_j ())
<a name="l01733"></a>01733 ++ it_;
<a name="l01734"></a>01734 <span class="keywordflow">else</span>
<a name="l01735"></a>01735 it_ = m.find2 (1, i_, j_).it_;
<a name="l01736"></a>01736 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01737"></a>01737 }
<a name="l01738"></a>01738 BOOST_UBLAS_INLINE
<a name="l01739"></a>01739 const_iterator2 &operator -- () {
<a name="l01740"></a>01740 -- j_;
<a name="l01741"></a>01741 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01742"></a>01742 <span class="keywordflow">if</span> (layout_type::fast_j ())
<a name="l01743"></a>01743 -- it_;
<a name="l01744"></a>01744 <span class="keywordflow">else</span>
<a name="l01745"></a>01745 it_ = m.find2 (1, i_, j_).it_;
<a name="l01746"></a>01746 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01747"></a>01747 }
<a name="l01748"></a>01748 BOOST_UBLAS_INLINE
<a name="l01749"></a>01749 const_iterator2 &operator += (difference_type n) {
<a name="l01750"></a>01750 j_ += n;
<a name="l01751"></a>01751 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01752"></a>01752 it_ = m.find2 (1, i_, j_).it_;
<a name="l01753"></a>01753 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01754"></a>01754 }
<a name="l01755"></a>01755 BOOST_UBLAS_INLINE
<a name="l01756"></a>01756 const_iterator2 &operator -= (difference_type n) {
<a name="l01757"></a>01757 j_ -= n;
<a name="l01758"></a>01758 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01759"></a>01759 it_ = m.find2 (1, i_, j_).it_;
<a name="l01760"></a>01760 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01761"></a>01761 }
<a name="l01762"></a>01762 BOOST_UBLAS_INLINE
<a name="l01763"></a>01763 difference_type operator - (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l01764"></a>01764 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01765"></a>01765 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01766"></a>01766 <span class="keywordflow">return</span> index2 () - it.index2 ();
<a name="l01767"></a>01767 }
<a name="l01768"></a>01768
<a name="l01769"></a>01769 <span class="comment">// Dereference</span>
<a name="l01770"></a>01770 BOOST_UBLAS_INLINE
<a name="l01771"></a>01771 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l01772"></a>01772 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01773"></a>01773 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01774"></a>01774 <span class="keywordflow">return</span> *it_;
<a name="l01775"></a>01775 }
<a name="l01776"></a>01776 BOOST_UBLAS_INLINE
<a name="l01777"></a>01777 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01778"></a>01778 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01779"></a>01779 }
<a name="l01780"></a>01780
<a name="l01781"></a>01781 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01782"></a>01782 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01783"></a>01783 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01784"></a>01784 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01785"></a>01785 <span class="preprocessor">#endif</span>
<a name="l01786"></a>01786 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l01787"></a>01787 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01788"></a>01788 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l01789"></a>01789 }
<a name="l01790"></a>01790 BOOST_UBLAS_INLINE
<a name="l01791"></a>01791 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01792"></a>01792 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01793"></a>01793 <span class="preprocessor">#endif</span>
<a name="l01794"></a>01794 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l01795"></a>01795 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01796"></a>01796 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l01797"></a>01797 }
<a name="l01798"></a>01798 BOOST_UBLAS_INLINE
<a name="l01799"></a>01799 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01800"></a>01800 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01801"></a>01801 <span class="preprocessor">#endif</span>
<a name="l01802"></a>01802 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l01803"></a>01803 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l01804"></a>01804 }
<a name="l01805"></a>01805 BOOST_UBLAS_INLINE
<a name="l01806"></a>01806 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01807"></a>01807 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01808"></a>01808 <span class="preprocessor">#endif</span>
<a name="l01809"></a>01809 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l01810"></a>01810 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l01811"></a>01811 }
<a name="l01812"></a>01812 <span class="preprocessor">#endif</span>
<a name="l01813"></a>01813 <span class="preprocessor"></span>
<a name="l01814"></a>01814 <span class="comment">// Indices</span>
<a name="l01815"></a>01815 BOOST_UBLAS_INLINE
<a name="l01816"></a>01816 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01817"></a>01817 <span class="keywordflow">return</span> i_;
<a name="l01818"></a>01818 }
<a name="l01819"></a>01819 BOOST_UBLAS_INLINE
<a name="l01820"></a>01820 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01821"></a>01821 <span class="keywordflow">return</span> j_;
<a name="l01822"></a>01822 }
<a name="l01823"></a>01823
<a name="l01824"></a>01824 <span class="comment">// Assignment</span>
<a name="l01825"></a>01825 BOOST_UBLAS_INLINE
<a name="l01826"></a>01826 const_iterator2 &operator = (<span class="keyword">const</span> const_iterator2 &it) {
<a name="l01827"></a>01827 container_const_reference<self_type>::assign (&it ());
<a name="l01828"></a>01828 it_ = it.it_;
<a name="l01829"></a>01829 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01830"></a>01830 }
<a name="l01831"></a>01831
<a name="l01832"></a>01832 <span class="comment">// Comparison</span>
<a name="l01833"></a>01833 BOOST_UBLAS_INLINE
<a name="l01834"></a>01834 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l01835"></a>01835 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01836"></a>01836 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01837"></a>01837 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01838"></a>01838 }
<a name="l01839"></a>01839 BOOST_UBLAS_INLINE
<a name="l01840"></a>01840 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l01841"></a>01841 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01842"></a>01842 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01843"></a>01843 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l01844"></a>01844 }
<a name="l01845"></a>01845
<a name="l01846"></a>01846 <span class="keyword">private</span>:
<a name="l01847"></a>01847 size_type i_;
<a name="l01848"></a>01848 size_type j_;
<a name="l01849"></a>01849 const_subiterator_type it_;
<a name="l01850"></a>01850
<a name="l01851"></a>01851 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a>;
<a name="l01852"></a>01852 };
<a name="l01853"></a>01853 <span class="preprocessor">#endif</span>
<a name="l01854"></a>01854 <span class="preprocessor"></span>
<a name="l01855"></a>01855 BOOST_UBLAS_INLINE
<a name="l01856"></a>01856 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l01857"></a>01857 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l01858"></a>01858 }
<a name="l01859"></a>01859 BOOST_UBLAS_INLINE
<a name="l01860"></a>01860 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l01861"></a>01861 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l01862"></a>01862 }
<a name="l01863"></a>01863
<a name="l01864"></a>01864 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l01865"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">01865</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a>:
<a name="l01866"></a>01866 <span class="keyword">public</span> container_reference<vector_of_vector>,
<a name="l01867"></a>01867 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l01868"></a>01868 iterator2, value_type> {
<a name="l01869"></a>01869 <span class="keyword">public</span>:
<a name="l01870"></a>01870 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::value_type value_type;
<a name="l01871"></a>01871 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::difference_type difference_type;
<a name="l01872"></a>01872 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::reference reference;
<a name="l01873"></a>01873 <span class="keyword">typedef</span> <span class="keyword">typename</span> vector_of_vector::pointer pointer;
<a name="l01874"></a>01874
<a name="l01875"></a>01875 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">dual_iterator_type</a>;
<a name="l01876"></a>01876 <span class="keyword">typedef</span> reverse_iterator1 dual_reverse_iterator_type;
<a name="l01877"></a>01877
<a name="l01878"></a>01878 <span class="comment">// Construction and destruction</span>
<a name="l01879"></a>01879 BOOST_UBLAS_INLINE
<a name="l01880"></a>01880 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> ():
<a name="l01881"></a>01881 container_reference<self_type> (), i_ (), j_ (), it_ () {}
<a name="l01882"></a>01882 BOOST_UBLAS_INLINE
<a name="l01883"></a>01883 iterator2 (<a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m, size_type i, size_type j, <span class="keyword">const</span> subiterator_type &it):
<a name="l01884"></a>01884 container_reference<self_type> (m), i_ (i), j_ (j), it_ (it) {}
<a name="l01885"></a>01885
<a name="l01886"></a>01886 <span class="comment">// Arithmetic</span>
<a name="l01887"></a>01887 BOOST_UBLAS_INLINE
<a name="l01888"></a>01888 iterator2 &operator ++ () {
<a name="l01889"></a>01889 ++ j_;
<a name="l01890"></a>01890 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01891"></a>01891 <span class="keywordflow">if</span> (layout_type::fast_j ())
<a name="l01892"></a>01892 ++ it_;
<a name="l01893"></a>01893 <span class="keywordflow">else</span>
<a name="l01894"></a>01894 it_ = m.find2 (1, i_, j_).it_;
<a name="l01895"></a>01895 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01896"></a>01896 }
<a name="l01897"></a>01897 BOOST_UBLAS_INLINE
<a name="l01898"></a>01898 iterator2 &operator -- () {
<a name="l01899"></a>01899 -- j_;
<a name="l01900"></a>01900 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01901"></a>01901 <span class="keywordflow">if</span> (layout_type::fast_j ())
<a name="l01902"></a>01902 -- it_;
<a name="l01903"></a>01903 <span class="keywordflow">else</span>
<a name="l01904"></a>01904 it_ = m.find2 (1, i_, j_).it_;
<a name="l01905"></a>01905 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01906"></a>01906 }
<a name="l01907"></a>01907 BOOST_UBLAS_INLINE
<a name="l01908"></a>01908 iterator2 &operator += (difference_type n) {
<a name="l01909"></a>01909 j_ += n;
<a name="l01910"></a>01910 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01911"></a>01911 it_ = m.find2 (1, i_, j_).it_;
<a name="l01912"></a>01912 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01913"></a>01913 }
<a name="l01914"></a>01914 BOOST_UBLAS_INLINE
<a name="l01915"></a>01915 iterator2 &operator -= (difference_type n) {
<a name="l01916"></a>01916 j_ -= n;
<a name="l01917"></a>01917 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01918"></a>01918 it_ = m.find2 (1, i_, j_).it_;
<a name="l01919"></a>01919 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01920"></a>01920 }
<a name="l01921"></a>01921 BOOST_UBLAS_INLINE
<a name="l01922"></a>01922 difference_type operator - (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l01923"></a>01923 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01924"></a>01924 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01925"></a>01925 <span class="keywordflow">return</span> index2 () - it.index2 ();
<a name="l01926"></a>01926 }
<a name="l01927"></a>01927
<a name="l01928"></a>01928 <span class="comment">// Dereference</span>
<a name="l01929"></a>01929 BOOST_UBLAS_INLINE
<a name="l01930"></a>01930 reference operator * ()<span class="keyword"> const </span>{
<a name="l01931"></a>01931 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01932"></a>01932 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01933"></a>01933 <span class="keywordflow">return</span> *it_;
<a name="l01934"></a>01934 }
<a name="l01935"></a>01935 BOOST_UBLAS_INLINE
<a name="l01936"></a>01936 reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l01937"></a>01937 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l01938"></a>01938 }
<a name="l01939"></a>01939
<a name="l01940"></a>01940 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l01941"></a>01941 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l01942"></a>01942 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01943"></a>01943 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01944"></a>01944 <span class="preprocessor">#endif</span>
<a name="l01945"></a>01945 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l01946"></a>01946 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01947"></a>01947 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l01948"></a>01948 }
<a name="l01949"></a>01949 BOOST_UBLAS_INLINE
<a name="l01950"></a>01950 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01951"></a>01951 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01952"></a>01952 <span class="preprocessor">#endif</span>
<a name="l01953"></a>01953 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator1.html">iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l01954"></a>01954 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a> &m = (*this) ();
<a name="l01955"></a>01955 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l01956"></a>01956 }
<a name="l01957"></a>01957 BOOST_UBLAS_INLINE
<a name="l01958"></a>01958 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01959"></a>01959 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01960"></a>01960 <span class="preprocessor">#endif</span>
<a name="l01961"></a>01961 <span class="preprocessor"></span> reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l01962"></a>01962 <span class="keywordflow">return</span> reverse_iterator1 (end ());
<a name="l01963"></a>01963 }
<a name="l01964"></a>01964 BOOST_UBLAS_INLINE
<a name="l01965"></a>01965 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l01966"></a>01966 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector.html" title="A dense matrix of values of type T stored as a vector of vectors.">self_type</a>::
<a name="l01967"></a>01967 <span class="preprocessor">#endif</span>
<a name="l01968"></a>01968 <span class="preprocessor"></span> reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l01969"></a>01969 <span class="keywordflow">return</span> reverse_iterator1 (begin ());
<a name="l01970"></a>01970 }
<a name="l01971"></a>01971 <span class="preprocessor">#endif</span>
<a name="l01972"></a>01972 <span class="preprocessor"></span>
<a name="l01973"></a>01973 <span class="comment">// Indices</span>
<a name="l01974"></a>01974 BOOST_UBLAS_INLINE
<a name="l01975"></a>01975 size_type index1 ()<span class="keyword"> const </span>{
<a name="l01976"></a>01976 <span class="keywordflow">return</span> i_;
<a name="l01977"></a>01977 }
<a name="l01978"></a>01978 BOOST_UBLAS_INLINE
<a name="l01979"></a>01979 size_type index2 ()<span class="keyword"> const </span>{
<a name="l01980"></a>01980 <span class="keywordflow">return</span> j_;
<a name="l01981"></a>01981 }
<a name="l01982"></a>01982
<a name="l01983"></a>01983 <span class="comment">// Assignment</span>
<a name="l01984"></a>01984 BOOST_UBLAS_INLINE
<a name="l01985"></a>01985 iterator2 &operator = (<span class="keyword">const</span> iterator2 &it) {
<a name="l01986"></a>01986 container_reference<self_type>::assign (&it ());
<a name="l01987"></a>01987 it_ = it.it_;
<a name="l01988"></a>01988 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01989"></a>01989 }
<a name="l01990"></a>01990
<a name="l01991"></a>01991 <span class="comment">// Comparison</span>
<a name="l01992"></a>01992 BOOST_UBLAS_INLINE
<a name="l01993"></a>01993 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l01994"></a>01994 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l01995"></a>01995 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01996"></a>01996 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l01997"></a>01997 }
<a name="l01998"></a>01998 BOOST_UBLAS_INLINE
<a name="l01999"></a>01999 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l02000"></a>02000 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02001"></a>02001 BOOST_UBLAS_CHECK (index1 () == it.index1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02002"></a>02002 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l02003"></a>02003 }
<a name="l02004"></a>02004
<a name="l02005"></a>02005 <span class="keyword">private</span>:
<a name="l02006"></a>02006 size_type i_;
<a name="l02007"></a>02007 size_type j_;
<a name="l02008"></a>02008 subiterator_type it_;
<a name="l02009"></a>02009
<a name="l02010"></a>02010 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02011"></a>02011 };
<a name="l02012"></a>02012 <span class="preprocessor">#endif</span>
<a name="l02013"></a>02013 <span class="preprocessor"></span>
<a name="l02014"></a>02014 BOOST_UBLAS_INLINE
<a name="l02015"></a>02015 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__of__vector_1_1iterator2.html">iterator2</a> begin2 () {
<a name="l02016"></a>02016 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l02017"></a>02017 }
<a name="l02018"></a>02018 BOOST_UBLAS_INLINE
<a name="l02019"></a>02019 iterator2 end2 () {
<a name="l02020"></a>02020 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l02021"></a>02021 }
<a name="l02022"></a>02022
<a name="l02023"></a>02023 <span class="comment">// Reverse iterators</span>
<a name="l02024"></a>02024
<a name="l02025"></a>02025 BOOST_UBLAS_INLINE
<a name="l02026"></a>02026 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l02027"></a>02027 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l02028"></a>02028 }
<a name="l02029"></a>02029 BOOST_UBLAS_INLINE
<a name="l02030"></a>02030 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l02031"></a>02031 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l02032"></a>02032 }
<a name="l02033"></a>02033
<a name="l02034"></a>02034 BOOST_UBLAS_INLINE
<a name="l02035"></a>02035 reverse_iterator1 rbegin1 () {
<a name="l02036"></a>02036 <span class="keywordflow">return</span> reverse_iterator1 (end1 ());
<a name="l02037"></a>02037 }
<a name="l02038"></a>02038 BOOST_UBLAS_INLINE
<a name="l02039"></a>02039 reverse_iterator1 rend1 () {
<a name="l02040"></a>02040 <span class="keywordflow">return</span> reverse_iterator1 (begin1 ());
<a name="l02041"></a>02041 }
<a name="l02042"></a>02042
<a name="l02043"></a>02043 BOOST_UBLAS_INLINE
<a name="l02044"></a>02044 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l02045"></a>02045 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l02046"></a>02046 }
<a name="l02047"></a>02047 BOOST_UBLAS_INLINE
<a name="l02048"></a>02048 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l02049"></a>02049 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l02050"></a>02050 }
<a name="l02051"></a>02051
<a name="l02052"></a>02052 BOOST_UBLAS_INLINE
<a name="l02053"></a>02053 reverse_iterator2 rbegin2 () {
<a name="l02054"></a>02054 <span class="keywordflow">return</span> reverse_iterator2 (end2 ());
<a name="l02055"></a>02055 }
<a name="l02056"></a>02056 BOOST_UBLAS_INLINE
<a name="l02057"></a>02057 reverse_iterator2 rend2 () {
<a name="l02058"></a>02058 <span class="keywordflow">return</span> reverse_iterator2 (begin2 ());
<a name="l02059"></a>02059 }
<a name="l02060"></a>02060
<a name="l02061"></a>02061 <span class="comment">// Serialization</span>
<a name="l02062"></a>02062 <span class="keyword">template</span><<span class="keyword">class</span> Archive>
<a name="l02063"></a>02063 <span class="keywordtype">void</span> serialize(Archive & ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* file_version */</span>){
<a name="l02064"></a>02064
<a name="l02065"></a>02065 <span class="comment">// we need to copy to a collection_size_type to get a portable</span>
<a name="l02066"></a>02066 <span class="comment">// and efficient serialization</span>
<a name="l02067"></a>02067 serialization::collection_size_type s1 (size1_);
<a name="l02068"></a>02068 serialization::collection_size_type s2 (size2_);
<a name="l02069"></a>02069
<a name="l02070"></a>02070 <span class="comment">// serialize the sizes</span>
<a name="l02071"></a>02071 ar & serialization::make_nvp(<span class="stringliteral">"size1"</span>,s1)
<a name="l02072"></a>02072 & serialization::make_nvp(<span class="stringliteral">"size2"</span>,s2);
<a name="l02073"></a>02073
<a name="l02074"></a>02074 <span class="comment">// copy the values back if loading</span>
<a name="l02075"></a>02075 <span class="keywordflow">if</span> (Archive::is_loading::value) {
<a name="l02076"></a>02076 size1_ = s1;
<a name="l02077"></a>02077 size2_ = s2;
<a name="l02078"></a>02078 }
<a name="l02079"></a>02079 ar & serialization::make_nvp(<span class="stringliteral">"data"</span>,data_);
<a name="l02080"></a>02080 }
<a name="l02081"></a>02081
<a name="l02082"></a>02082 <span class="keyword">private</span>:
<a name="l02083"></a>02083 size_type size1_;
<a name="l02084"></a>02084 size_type size2_;
<a name="l02085"></a>02085 array_type data_;
<a name="l02086"></a>02086 };
<a name="l02087"></a>02087
<a name="l02088"></a>02088
<a name="l02097"></a>02097 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> ALLOC>
<a name="l02098"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html">02098</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">zero_matrix</a>:
<a name="l02099"></a>02099 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a><zero_matrix<T, ALLOC> > {
<a name="l02100"></a>02100
<a name="l02101"></a>02101 <span class="keyword">typedef</span> <span class="keyword">const</span> T *const_pointer;
<a name="l02102"></a>02102 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">zero_matrix<T, ALLOC></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>;
<a name="l02103"></a>02103 <span class="keyword">public</span>:
<a name="l02104"></a>02104 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l02105"></a>02105 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type>::operator </a>();
<a name="l02106"></a>02106 <span class="preprocessor">#endif</span>
<a name="l02107"></a>02107 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> ALLOC::size_type size_type;
<a name="l02108"></a>02108 <span class="keyword">typedef</span> <span class="keyword">typename</span> ALLOC::difference_type difference_type;
<a name="l02109"></a>02109 <span class="keyword">typedef</span> T value_type;
<a name="l02110"></a>02110 <span class="keyword">typedef</span> <span class="keyword">const</span> T &const_reference;
<a name="l02111"></a>02111 <span class="keyword">typedef</span> T &reference;
<a name="l02112"></a>02112 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l02113"></a>02113 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l02114"></a>02114 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__tag.html">sparse_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__tag.html">storage_category</a>;
<a name="l02115"></a>02115 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">orientation_category</a>;
<a name="l02116"></a>02116
<a name="l02117"></a>02117 <span class="comment">// Construction and destruction</span>
<a name="l02118"></a>02118 BOOST_UBLAS_INLINE
<a name="l02119"></a>02119 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">zero_matrix</a> ():
<a name="l02120"></a>02120 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02121"></a>02121 size1_ (0), size2_ (0) {}
<a name="l02122"></a>02122 BOOST_UBLAS_INLINE
<a name="l02123"></a>02123 zero_matrix (size_type size):
<a name="l02124"></a>02124 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02125"></a>02125 size1_ (size), size2_ (size) {}
<a name="l02126"></a>02126 BOOST_UBLAS_INLINE
<a name="l02127"></a>02127 zero_matrix (size_type size1, size_type size2):
<a name="l02128"></a>02128 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02129"></a>02129 size1_ (size1), size2_ (size2) {}
<a name="l02130"></a>02130 BOOST_UBLAS_INLINE
<a name="l02131"></a>02131 zero_matrix (<span class="keyword">const</span> zero_matrix &m):
<a name="l02132"></a>02132 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02133"></a>02133 size1_ (m.size1_), size2_ (m.size2_) {}
<a name="l02134"></a>02134
<a name="l02135"></a>02135 <span class="comment">// Accessors</span>
<a name="l02136"></a>02136 BOOST_UBLAS_INLINE
<a name="l02137"></a>02137 size_type size1 ()<span class="keyword"> const </span>{
<a name="l02138"></a>02138 <span class="keywordflow">return</span> size1_;
<a name="l02139"></a>02139 }
<a name="l02140"></a>02140 BOOST_UBLAS_INLINE
<a name="l02141"></a>02141 size_type size2 ()<span class="keyword"> const </span>{
<a name="l02142"></a>02142 <span class="keywordflow">return</span> size2_;
<a name="l02143"></a>02143 }
<a name="l02144"></a>02144
<a name="l02145"></a>02145 <span class="comment">// Resizing</span>
<a name="l02146"></a>02146 BOOST_UBLAS_INLINE
<a name="l02147"></a>02147 <span class="keywordtype">void</span> resize (size_type size, <span class="keywordtype">bool</span> preserve = <span class="keyword">true</span>) {
<a name="l02148"></a>02148 size1_ = size;
<a name="l02149"></a>02149 size2_ = size;
<a name="l02150"></a>02150 }
<a name="l02151"></a>02151 BOOST_UBLAS_INLINE
<a name="l02152"></a>02152 <span class="keywordtype">void</span> resize (size_type size1, size_type size2, <span class="keywordtype">bool</span> <span class="comment">/*preserve*/</span> = <span class="keyword">true</span>) {
<a name="l02153"></a>02153 size1_ = size1;
<a name="l02154"></a>02154 size2_ = size2;
<a name="l02155"></a>02155 }
<a name="l02156"></a>02156
<a name="l02157"></a>02157 <span class="comment">// Element access</span>
<a name="l02158"></a>02158 BOOST_UBLAS_INLINE
<a name="l02159"></a>02159 const_reference operator () (size_type <span class="comment">/* i */</span>, size_type <span class="comment">/* j */</span>)<span class="keyword"> const </span>{
<a name="l02160"></a>02160 <span class="keywordflow">return</span> zero_;
<a name="l02161"></a>02161 }
<a name="l02162"></a>02162
<a name="l02163"></a>02163 <span class="comment">// Assignment</span>
<a name="l02164"></a>02164 BOOST_UBLAS_INLINE
<a name="l02165"></a>02165 zero_matrix &operator = (<span class="keyword">const</span> zero_matrix &m) {
<a name="l02166"></a>02166 size1_ = m.size1_;
<a name="l02167"></a>02167 size2_ = m.size2_;
<a name="l02168"></a>02168 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02169"></a>02169 }
<a name="l02170"></a>02170 BOOST_UBLAS_INLINE
<a name="l02171"></a>02171 zero_matrix &assign_temporary (zero_matrix &m) {
<a name="l02172"></a>02172 swap (m);
<a name="l02173"></a>02173 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02174"></a>02174 }
<a name="l02175"></a>02175
<a name="l02176"></a>02176 <span class="comment">// Swapping</span>
<a name="l02177"></a>02177 BOOST_UBLAS_INLINE
<a name="l02178"></a>02178 <span class="keywordtype">void</span> swap (zero_matrix &m) {
<a name="l02179"></a>02179 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {
<a name="l02180"></a>02180 std::swap (size1_, m.size1_);
<a name="l02181"></a>02181 std::swap (size2_, m.size2_);
<a name="l02182"></a>02182 }
<a name="l02183"></a>02183 }
<a name="l02184"></a>02184 BOOST_UBLAS_INLINE
<a name="l02185"></a>02185 <span class="keyword">friend</span> <span class="keywordtype">void</span> swap (zero_matrix &m1, zero_matrix &m2) {
<a name="l02186"></a>02186 m1.swap (m2);
<a name="l02187"></a>02187 }
<a name="l02188"></a>02188
<a name="l02189"></a>02189 <span class="comment">// Iterator types</span>
<a name="l02190"></a>02190 <span class="keyword">public</span>:
<a name="l02191"></a>02191 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l02192"></a>02192 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02193"></a>02193 <span class="keyword">typedef</span> reverse_iterator_base1<const_iterator1> const_reverse_iterator1;
<a name="l02194"></a>02194 <span class="keyword">typedef</span> reverse_iterator_base2<const_iterator2> const_reverse_iterator2;
<a name="l02195"></a>02195
<a name="l02196"></a>02196 <span class="comment">// Element lookup</span>
<a name="l02197"></a>02197 BOOST_UBLAS_INLINE
<a name="l02198"></a>02198 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type <span class="comment">/*i*/</span>, size_type <span class="comment">/*j*/</span>)<span class="keyword"> const </span>{
<a name="l02199"></a>02199 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>);
<a name="l02200"></a>02200 }
<a name="l02201"></a>02201 BOOST_UBLAS_INLINE
<a name="l02202"></a>02202 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type <span class="comment">/*i*/</span>, size_type <span class="comment">/*j*/</span>)<span class="keyword"> const </span>{
<a name="l02203"></a>02203 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>);
<a name="l02204"></a>02204 }
<a name="l02205"></a>02205
<a name="l02206"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">02206</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a>:
<a name="l02207"></a>02207 <span class="keyword">public</span> container_const_reference<zero_matrix>,
<a name="l02208"></a>02208 <span class="keyword">public</span> bidirectional_iterator_base<sparse_bidirectional_iterator_tag,
<a name="l02209"></a>02209 const_iterator1, value_type> {
<a name="l02210"></a>02210 <span class="keyword">public</span>:
<a name="l02211"></a>02211 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::value_type value_type;
<a name="l02212"></a>02212 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::difference_type difference_type;
<a name="l02213"></a>02213 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::const_reference reference;
<a name="l02214"></a>02214 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::const_pointer pointer;
<a name="l02215"></a>02215
<a name="l02216"></a>02216 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l02217"></a>02217 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l02218"></a>02218
<a name="l02219"></a>02219 <span class="comment">// Construction and destruction</span>
<a name="l02220"></a>02220 BOOST_UBLAS_INLINE
<a name="l02221"></a>02221 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l02222"></a>02222 container_const_reference<self_type> () {}
<a name="l02223"></a>02223 BOOST_UBLAS_INLINE
<a name="l02224"></a>02224 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a> &m):
<a name="l02225"></a>02225 container_const_reference<self_type> (m) {}
<a name="l02226"></a>02226
<a name="l02227"></a>02227 <span class="comment">// Arithmetic</span>
<a name="l02228"></a>02228 BOOST_UBLAS_INLINE
<a name="l02229"></a>02229 const_iterator1 &operator ++ () {
<a name="l02230"></a>02230 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02231"></a>02231 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02232"></a>02232 }
<a name="l02233"></a>02233 BOOST_UBLAS_INLINE
<a name="l02234"></a>02234 const_iterator1 &operator -- () {
<a name="l02235"></a>02235 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02236"></a>02236 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02237"></a>02237 }
<a name="l02238"></a>02238
<a name="l02239"></a>02239 <span class="comment">// Dereference</span>
<a name="l02240"></a>02240 BOOST_UBLAS_INLINE
<a name="l02241"></a>02241 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02242"></a>02242 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02243"></a>02243 <span class="keywordflow">return</span> zero_; <span class="comment">// arbitary return value</span>
<a name="l02244"></a>02244 }
<a name="l02245"></a>02245
<a name="l02246"></a>02246 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02247"></a>02247 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02248"></a>02248 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02249"></a>02249 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02250"></a>02250 <span class="preprocessor">#endif</span>
<a name="l02251"></a>02251 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l02252"></a>02252 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> ((*<span class="keyword">this</span>) ());
<a name="l02253"></a>02253 }
<a name="l02254"></a>02254 BOOST_UBLAS_INLINE
<a name="l02255"></a>02255 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02256"></a>02256 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02257"></a>02257 <span class="preprocessor">#endif</span>
<a name="l02258"></a>02258 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l02259"></a>02259 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> ((*<span class="keyword">this</span>) ());
<a name="l02260"></a>02260 }
<a name="l02261"></a>02261 BOOST_UBLAS_INLINE
<a name="l02262"></a>02262 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02263"></a>02263 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02264"></a>02264 <span class="preprocessor">#endif</span>
<a name="l02265"></a>02265 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l02266"></a>02266 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l02267"></a>02267 }
<a name="l02268"></a>02268 BOOST_UBLAS_INLINE
<a name="l02269"></a>02269 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02270"></a>02270 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02271"></a>02271 <span class="preprocessor">#endif</span>
<a name="l02272"></a>02272 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l02273"></a>02273 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l02274"></a>02274 }
<a name="l02275"></a>02275 <span class="preprocessor">#endif</span>
<a name="l02276"></a>02276 <span class="preprocessor"></span>
<a name="l02277"></a>02277 <span class="comment">// Indices</span>
<a name="l02278"></a>02278 BOOST_UBLAS_INLINE
<a name="l02279"></a>02279 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02280"></a>02280 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02281"></a>02281 <span class="keywordflow">return</span> 0; <span class="comment">// arbitary return value</span>
<a name="l02282"></a>02282 }
<a name="l02283"></a>02283 BOOST_UBLAS_INLINE
<a name="l02284"></a>02284 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02285"></a>02285 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02286"></a>02286 <span class="keywordflow">return</span> 0; <span class="comment">// arbitary return value</span>
<a name="l02287"></a>02287 }
<a name="l02288"></a>02288
<a name="l02289"></a>02289 <span class="comment">// Assignment</span>
<a name="l02290"></a>02290 BOOST_UBLAS_INLINE
<a name="l02291"></a>02291 const_iterator1 &operator = (<span class="keyword">const</span> const_iterator1 &it) {
<a name="l02292"></a>02292 container_const_reference<self_type>::assign (&it ());
<a name="l02293"></a>02293 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02294"></a>02294 }
<a name="l02295"></a>02295
<a name="l02296"></a>02296 <span class="comment">// Comparison</span>
<a name="l02297"></a>02297 BOOST_UBLAS_INLINE
<a name="l02298"></a>02298 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l02299"></a>02299 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02300"></a>02300 detail::ignore_unused_variable_warning(it);
<a name="l02301"></a>02301 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l02302"></a>02302 }
<a name="l02303"></a>02303 };
<a name="l02304"></a>02304
<a name="l02305"></a>02305 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">iterator1</a>;
<a name="l02306"></a>02306
<a name="l02307"></a>02307 BOOST_UBLAS_INLINE
<a name="l02308"></a>02308 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l02309"></a>02309 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>);
<a name="l02310"></a>02310 }
<a name="l02311"></a>02311 BOOST_UBLAS_INLINE
<a name="l02312"></a>02312 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l02313"></a>02313 <span class="keywordflow">return</span> const_iterator1 (*<span class="keyword">this</span>);
<a name="l02314"></a>02314 }
<a name="l02315"></a>02315
<a name="l02316"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">02316</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a>:
<a name="l02317"></a>02317 <span class="keyword">public</span> container_const_reference<zero_matrix>,
<a name="l02318"></a>02318 <span class="keyword">public</span> bidirectional_iterator_base<sparse_bidirectional_iterator_tag,
<a name="l02319"></a>02319 const_iterator2, value_type> {
<a name="l02320"></a>02320 <span class="keyword">public</span>:
<a name="l02321"></a>02321 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::value_type value_type;
<a name="l02322"></a>02322 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::difference_type difference_type;
<a name="l02323"></a>02323 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::const_reference reference;
<a name="l02324"></a>02324 <span class="keyword">typedef</span> <span class="keyword">typename</span> zero_matrix::const_pointer pointer;
<a name="l02325"></a>02325
<a name="l02326"></a>02326 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l02327"></a>02327 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l02328"></a>02328
<a name="l02329"></a>02329 <span class="comment">// Construction and destruction</span>
<a name="l02330"></a>02330 BOOST_UBLAS_INLINE
<a name="l02331"></a>02331 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l02332"></a>02332 container_const_reference<self_type> () {}
<a name="l02333"></a>02333 BOOST_UBLAS_INLINE
<a name="l02334"></a>02334 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a> &m):
<a name="l02335"></a>02335 container_const_reference<self_type> (m) {}
<a name="l02336"></a>02336
<a name="l02337"></a>02337 <span class="comment">// Arithmetic</span>
<a name="l02338"></a>02338 BOOST_UBLAS_INLINE
<a name="l02339"></a>02339 const_iterator2 &operator ++ () {
<a name="l02340"></a>02340 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02341"></a>02341 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02342"></a>02342 }
<a name="l02343"></a>02343 BOOST_UBLAS_INLINE
<a name="l02344"></a>02344 const_iterator2 &operator -- () {
<a name="l02345"></a>02345 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02346"></a>02346 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02347"></a>02347 }
<a name="l02348"></a>02348
<a name="l02349"></a>02349 <span class="comment">// Dereference</span>
<a name="l02350"></a>02350 BOOST_UBLAS_INLINE
<a name="l02351"></a>02351 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02352"></a>02352 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02353"></a>02353 <span class="keywordflow">return</span> zero_; <span class="comment">// arbitary return value</span>
<a name="l02354"></a>02354 }
<a name="l02355"></a>02355
<a name="l02356"></a>02356 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02357"></a>02357 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02358"></a>02358 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02359"></a>02359 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02360"></a>02360 <span class="preprocessor">#endif</span>
<a name="l02361"></a>02361 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l02362"></a>02362 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> ((*<span class="keyword">this</span>) ());
<a name="l02363"></a>02363 }
<a name="l02364"></a>02364 BOOST_UBLAS_INLINE
<a name="l02365"></a>02365 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02366"></a>02366 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02367"></a>02367 <span class="preprocessor">#endif</span>
<a name="l02368"></a>02368 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l02369"></a>02369 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator1.html">const_iterator1</a> ((*<span class="keyword">this</span>) ());
<a name="l02370"></a>02370 }
<a name="l02371"></a>02371 BOOST_UBLAS_INLINE
<a name="l02372"></a>02372 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02373"></a>02373 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02374"></a>02374 <span class="preprocessor">#endif</span>
<a name="l02375"></a>02375 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l02376"></a>02376 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l02377"></a>02377 }
<a name="l02378"></a>02378 BOOST_UBLAS_INLINE
<a name="l02379"></a>02379 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02380"></a>02380 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix.html" title="A matrix with all values of type T equal to zero.">self_type</a>::
<a name="l02381"></a>02381 <span class="preprocessor">#endif</span>
<a name="l02382"></a>02382 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l02383"></a>02383 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l02384"></a>02384 }
<a name="l02385"></a>02385 <span class="preprocessor">#endif</span>
<a name="l02386"></a>02386 <span class="preprocessor"></span>
<a name="l02387"></a>02387 <span class="comment">// Indices</span>
<a name="l02388"></a>02388 BOOST_UBLAS_INLINE
<a name="l02389"></a>02389 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02390"></a>02390 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02391"></a>02391 <span class="keywordflow">return</span> 0; <span class="comment">// arbitary return value</span>
<a name="l02392"></a>02392 }
<a name="l02393"></a>02393 BOOST_UBLAS_INLINE
<a name="l02394"></a>02394 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02395"></a>02395 BOOST_UBLAS_CHECK_FALSE (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02396"></a>02396 <span class="keywordflow">return</span> 0; <span class="comment">// arbitary return value</span>
<a name="l02397"></a>02397 }
<a name="l02398"></a>02398
<a name="l02399"></a>02399 <span class="comment">// Assignment</span>
<a name="l02400"></a>02400 BOOST_UBLAS_INLINE
<a name="l02401"></a>02401 const_iterator2 &operator = (<span class="keyword">const</span> const_iterator2 &it) {
<a name="l02402"></a>02402 container_const_reference<self_type>::assign (&it ());
<a name="l02403"></a>02403 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02404"></a>02404 }
<a name="l02405"></a>02405
<a name="l02406"></a>02406 <span class="comment">// Comparison</span>
<a name="l02407"></a>02407 BOOST_UBLAS_INLINE
<a name="l02408"></a>02408 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l02409"></a>02409 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02410"></a>02410 detail::ignore_unused_variable_warning(it);
<a name="l02411"></a>02411 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l02412"></a>02412 }
<a name="l02413"></a>02413 };
<a name="l02414"></a>02414
<a name="l02415"></a>02415 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">iterator2</a>;
<a name="l02416"></a>02416
<a name="l02417"></a>02417 BOOST_UBLAS_INLINE
<a name="l02418"></a>02418 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1zero__matrix_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l02419"></a>02419 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l02420"></a>02420 }
<a name="l02421"></a>02421 BOOST_UBLAS_INLINE
<a name="l02422"></a>02422 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l02423"></a>02423 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l02424"></a>02424 }
<a name="l02425"></a>02425
<a name="l02426"></a>02426 <span class="comment">// Reverse iterators</span>
<a name="l02427"></a>02427
<a name="l02428"></a>02428 BOOST_UBLAS_INLINE
<a name="l02429"></a>02429 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l02430"></a>02430 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l02431"></a>02431 }
<a name="l02432"></a>02432 BOOST_UBLAS_INLINE
<a name="l02433"></a>02433 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l02434"></a>02434 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l02435"></a>02435 }
<a name="l02436"></a>02436
<a name="l02437"></a>02437 BOOST_UBLAS_INLINE
<a name="l02438"></a>02438 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l02439"></a>02439 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l02440"></a>02440 }
<a name="l02441"></a>02441 BOOST_UBLAS_INLINE
<a name="l02442"></a>02442 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l02443"></a>02443 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l02444"></a>02444 }
<a name="l02445"></a>02445
<a name="l02446"></a>02446 <span class="comment">// Serialization</span>
<a name="l02447"></a>02447 <span class="keyword">template</span><<span class="keyword">class</span> Archive>
<a name="l02448"></a>02448 <span class="keywordtype">void</span> serialize(Archive & ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* file_version */</span>){
<a name="l02449"></a>02449
<a name="l02450"></a>02450 <span class="comment">// we need to copy to a collection_size_type to get a portable</span>
<a name="l02451"></a>02451 <span class="comment">// and efficient serialization</span>
<a name="l02452"></a>02452 serialization::collection_size_type s1 (size1_);
<a name="l02453"></a>02453 serialization::collection_size_type s2 (size2_);
<a name="l02454"></a>02454
<a name="l02455"></a>02455 <span class="comment">// serialize the sizes</span>
<a name="l02456"></a>02456 ar & serialization::make_nvp(<span class="stringliteral">"size1"</span>,s1)
<a name="l02457"></a>02457 & serialization::make_nvp(<span class="stringliteral">"size2"</span>,s2);
<a name="l02458"></a>02458
<a name="l02459"></a>02459 <span class="comment">// copy the values back if loading</span>
<a name="l02460"></a>02460 <span class="keywordflow">if</span> (Archive::is_loading::value) {
<a name="l02461"></a>02461 size1_ = s1;
<a name="l02462"></a>02462 size2_ = s2;
<a name="l02463"></a>02463 }
<a name="l02464"></a>02464 }
<a name="l02465"></a>02465
<a name="l02466"></a>02466 <span class="keyword">private</span>:
<a name="l02467"></a>02467 size_type size1_;
<a name="l02468"></a>02468 size_type size2_;
<a name="l02469"></a>02469 <span class="keyword">static</span> <span class="keyword">const</span> value_type zero_;
<a name="l02470"></a>02470 };
<a name="l02471"></a>02471
<a name="l02472"></a>02472 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> ALLOC>
<a name="l02473"></a>02473 <span class="keyword">const</span> <span class="keyword">typename</span> zero_matrix<T, ALLOC>::value_type zero_matrix<T, ALLOC>::zero_ = T(<span class="comment">/*zero*/</span>);
<a name="l02474"></a>02474
<a name="l02484"></a>02484 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> ALLOC>
<a name="l02485"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html">02485</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">identity_matrix</a>:
<a name="l02486"></a>02486 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a><identity_matrix<T, ALLOC> > {
<a name="l02487"></a>02487
<a name="l02488"></a>02488 <span class="keyword">typedef</span> <span class="keyword">const</span> T *const_pointer;
<a name="l02489"></a>02489 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">identity_matrix<T, ALLOC></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>;
<a name="l02490"></a>02490 <span class="keyword">public</span>:
<a name="l02491"></a>02491 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l02492"></a>02492 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type>::operator </a>();
<a name="l02493"></a>02493 <span class="preprocessor">#endif</span>
<a name="l02494"></a>02494 <span class="preprocessor"></span> <span class="keyword">typedef</span> <span class="keyword">typename</span> ALLOC::size_type size_type;
<a name="l02495"></a>02495 <span class="keyword">typedef</span> <span class="keyword">typename</span> ALLOC::difference_type difference_type;
<a name="l02496"></a>02496 <span class="keyword">typedef</span> T value_type;
<a name="l02497"></a>02497 <span class="keyword">typedef</span> <span class="keyword">const</span> T &const_reference;
<a name="l02498"></a>02498 <span class="keyword">typedef</span> T &reference;
<a name="l02499"></a>02499 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l02500"></a>02500 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l02501"></a>02501 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__tag.html">sparse_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__tag.html">storage_category</a>;
<a name="l02502"></a>02502 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">orientation_category</a>;
<a name="l02503"></a>02503
<a name="l02504"></a>02504 <span class="comment">// Construction and destruction</span>
<a name="l02505"></a>02505 BOOST_UBLAS_INLINE
<a name="l02506"></a>02506 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">identity_matrix</a> ():
<a name="l02507"></a>02507 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02508"></a>02508 size1_ (0), size2_ (0), size_common_ (0) {}
<a name="l02509"></a>02509 BOOST_UBLAS_INLINE
<a name="l02510"></a>02510 identity_matrix (size_type size):
<a name="l02511"></a>02511 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02512"></a>02512 size1_ (size), size2_ (size), size_common_ ((std::min) (size1_, size2_)) {}
<a name="l02513"></a>02513 BOOST_UBLAS_INLINE
<a name="l02514"></a>02514 identity_matrix (size_type size1, size_type size2):
<a name="l02515"></a>02515 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02516"></a>02516 size1_ (size1), size2_ (size2), size_common_ ((std::min) (size1_, size2_)) {}
<a name="l02517"></a>02517 BOOST_UBLAS_INLINE
<a name="l02518"></a>02518 identity_matrix (<span class="keyword">const</span> identity_matrix &m):
<a name="l02519"></a>02519 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02520"></a>02520 size1_ (m.size1_), size2_ (m.size2_), size_common_ ((std::min) (size1_, size2_)) {}
<a name="l02521"></a>02521
<a name="l02522"></a>02522 <span class="comment">// Accessors</span>
<a name="l02523"></a>02523 BOOST_UBLAS_INLINE
<a name="l02524"></a>02524 size_type size1 ()<span class="keyword"> const </span>{
<a name="l02525"></a>02525 <span class="keywordflow">return</span> size1_;
<a name="l02526"></a>02526 }
<a name="l02527"></a>02527 BOOST_UBLAS_INLINE
<a name="l02528"></a>02528 size_type size2 ()<span class="keyword"> const </span>{
<a name="l02529"></a>02529 <span class="keywordflow">return</span> size2_;
<a name="l02530"></a>02530 }
<a name="l02531"></a>02531
<a name="l02532"></a>02532 <span class="comment">// Resizing</span>
<a name="l02533"></a>02533 BOOST_UBLAS_INLINE
<a name="l02534"></a>02534 <span class="keywordtype">void</span> resize (size_type size, <span class="keywordtype">bool</span> preserve = <span class="keyword">true</span>) {
<a name="l02535"></a>02535 size1_ = size;
<a name="l02536"></a>02536 size2_ = size;
<a name="l02537"></a>02537 size_common_ = ((std::min)(size1_, size2_));
<a name="l02538"></a>02538 }
<a name="l02539"></a>02539 BOOST_UBLAS_INLINE
<a name="l02540"></a>02540 <span class="keywordtype">void</span> resize (size_type size1, size_type size2, <span class="keywordtype">bool</span> <span class="comment">/*preserve*/</span> = <span class="keyword">true</span>) {
<a name="l02541"></a>02541 size1_ = size1;
<a name="l02542"></a>02542 size2_ = size2;
<a name="l02543"></a>02543 size_common_ = ((std::min)(size1_, size2_));
<a name="l02544"></a>02544 }
<a name="l02545"></a>02545
<a name="l02546"></a>02546 <span class="comment">// Element access</span>
<a name="l02547"></a>02547 BOOST_UBLAS_INLINE
<a name="l02548"></a>02548 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02549"></a>02549 <span class="keywordflow">if</span> (i == j)
<a name="l02550"></a>02550 <span class="keywordflow">return</span> one_;
<a name="l02551"></a>02551 <span class="keywordflow">else</span>
<a name="l02552"></a>02552 <span class="keywordflow">return</span> zero_;
<a name="l02553"></a>02553 }
<a name="l02554"></a>02554
<a name="l02555"></a>02555 <span class="comment">// Assignment</span>
<a name="l02556"></a>02556 BOOST_UBLAS_INLINE
<a name="l02557"></a>02557 identity_matrix &operator = (<span class="keyword">const</span> identity_matrix &m) {
<a name="l02558"></a>02558 size1_ = m.size1_;
<a name="l02559"></a>02559 size2_ = m.size2_;
<a name="l02560"></a>02560 size_common_ = m.size_common_;
<a name="l02561"></a>02561 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02562"></a>02562 }
<a name="l02563"></a>02563 BOOST_UBLAS_INLINE
<a name="l02564"></a>02564 identity_matrix &assign_temporary (identity_matrix &m) {
<a name="l02565"></a>02565 swap (m);
<a name="l02566"></a>02566 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02567"></a>02567 }
<a name="l02568"></a>02568
<a name="l02569"></a>02569 <span class="comment">// Swapping</span>
<a name="l02570"></a>02570 BOOST_UBLAS_INLINE
<a name="l02571"></a>02571 <span class="keywordtype">void</span> swap (identity_matrix &m) {
<a name="l02572"></a>02572 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {
<a name="l02573"></a>02573 std::swap (size1_, m.size1_);
<a name="l02574"></a>02574 std::swap (size2_, m.size2_);
<a name="l02575"></a>02575 std::swap (size_common_, m.size_common_);
<a name="l02576"></a>02576 }
<a name="l02577"></a>02577 }
<a name="l02578"></a>02578 BOOST_UBLAS_INLINE
<a name="l02579"></a>02579 <span class="keyword">friend</span> <span class="keywordtype">void</span> swap (identity_matrix &m1, identity_matrix &m2) {
<a name="l02580"></a>02580 m1.swap (m2);
<a name="l02581"></a>02581 }
<a name="l02582"></a>02582
<a name="l02583"></a>02583 <span class="comment">// Iterator types</span>
<a name="l02584"></a>02584 <span class="keyword">private</span>:
<a name="l02585"></a>02585 <span class="comment">// Use an index</span>
<a name="l02586"></a>02586 <span class="keyword">typedef</span> size_type const_subiterator_type;
<a name="l02587"></a>02587
<a name="l02588"></a>02588 <span class="keyword">public</span>:
<a name="l02589"></a>02589 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l02590"></a>02590 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02591"></a>02591 <span class="keyword">typedef</span> reverse_iterator_base1<const_iterator1> const_reverse_iterator1;
<a name="l02592"></a>02592 <span class="keyword">typedef</span> reverse_iterator_base2<const_iterator2> const_reverse_iterator2;
<a name="l02593"></a>02593
<a name="l02594"></a>02594 <span class="comment">// Element lookup</span>
<a name="l02595"></a>02595 BOOST_UBLAS_INLINE
<a name="l02596"></a>02596 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02597"></a>02597 <span class="keywordflow">if</span> (rank == 1) {
<a name="l02598"></a>02598 i = (std::max) (i, j);
<a name="l02599"></a>02599 i = (std::min) (i, j + 1);
<a name="l02600"></a>02600 }
<a name="l02601"></a>02601 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i);
<a name="l02602"></a>02602 }
<a name="l02603"></a>02603 BOOST_UBLAS_INLINE
<a name="l02604"></a>02604 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l02605"></a>02605 <span class="keywordflow">if</span> (rank == 1) {
<a name="l02606"></a>02606 j = (std::max) (j, i);
<a name="l02607"></a>02607 j = (std::min) (j, i + 1);
<a name="l02608"></a>02608 }
<a name="l02609"></a>02609 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, j);
<a name="l02610"></a>02610 }
<a name="l02611"></a>02611
<a name="l02612"></a>02612
<a name="l02613"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">02613</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a>:
<a name="l02614"></a>02614 <span class="keyword">public</span> container_const_reference<identity_matrix>,
<a name="l02615"></a>02615 <span class="keyword">public</span> bidirectional_iterator_base<sparse_bidirectional_iterator_tag,
<a name="l02616"></a>02616 const_iterator1, value_type> {
<a name="l02617"></a>02617 <span class="keyword">public</span>:
<a name="l02618"></a>02618 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::value_type value_type;
<a name="l02619"></a>02619 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::difference_type difference_type;
<a name="l02620"></a>02620 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::const_reference reference;
<a name="l02621"></a>02621 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::const_pointer pointer;
<a name="l02622"></a>02622
<a name="l02623"></a>02623 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l02624"></a>02624 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l02625"></a>02625
<a name="l02626"></a>02626 <span class="comment">// Construction and destruction</span>
<a name="l02627"></a>02627 BOOST_UBLAS_INLINE
<a name="l02628"></a>02628 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l02629"></a>02629 container_const_reference<self_type> (), it_ () {}
<a name="l02630"></a>02630 BOOST_UBLAS_INLINE
<a name="l02631"></a>02631 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a> &m, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l02632"></a>02632 container_const_reference<self_type> (m), it_ (it) {}
<a name="l02633"></a>02633
<a name="l02634"></a>02634 <span class="comment">// Arithmetic</span>
<a name="l02635"></a>02635 BOOST_UBLAS_INLINE
<a name="l02636"></a>02636 const_iterator1 &operator ++ () {
<a name="l02637"></a>02637 BOOST_UBLAS_CHECK (it_ < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02638"></a>02638 ++it_;
<a name="l02639"></a>02639 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02640"></a>02640 }
<a name="l02641"></a>02641 BOOST_UBLAS_INLINE
<a name="l02642"></a>02642 const_iterator1 &operator -- () {
<a name="l02643"></a>02643 BOOST_UBLAS_CHECK (it_ > 0, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02644"></a>02644 --it_;
<a name="l02645"></a>02645 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02646"></a>02646 }
<a name="l02647"></a>02647
<a name="l02648"></a>02648 <span class="comment">// Dereference</span>
<a name="l02649"></a>02649 BOOST_UBLAS_INLINE
<a name="l02650"></a>02650 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02651"></a>02651 <span class="keywordflow">return</span> one_;
<a name="l02652"></a>02652 }
<a name="l02653"></a>02653
<a name="l02654"></a>02654 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02655"></a>02655 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02656"></a>02656 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02657"></a>02657 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02658"></a>02658 <span class="preprocessor">#endif</span>
<a name="l02659"></a>02659 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l02660"></a>02660 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> ((*<span class="keyword">this</span>) (), it_);
<a name="l02661"></a>02661 }
<a name="l02662"></a>02662 BOOST_UBLAS_INLINE
<a name="l02663"></a>02663 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02664"></a>02664 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02665"></a>02665 <span class="preprocessor">#endif</span>
<a name="l02666"></a>02666 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l02667"></a>02667 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> ((*<span class="keyword">this</span>) (), it_ + 1);
<a name="l02668"></a>02668 }
<a name="l02669"></a>02669 BOOST_UBLAS_INLINE
<a name="l02670"></a>02670 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02671"></a>02671 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02672"></a>02672 <span class="preprocessor">#endif</span>
<a name="l02673"></a>02673 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l02674"></a>02674 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l02675"></a>02675 }
<a name="l02676"></a>02676 BOOST_UBLAS_INLINE
<a name="l02677"></a>02677 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02678"></a>02678 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02679"></a>02679 <span class="preprocessor">#endif</span>
<a name="l02680"></a>02680 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l02681"></a>02681 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l02682"></a>02682 }
<a name="l02683"></a>02683 <span class="preprocessor">#endif</span>
<a name="l02684"></a>02684 <span class="preprocessor"></span>
<a name="l02685"></a>02685 <span class="comment">// Indices</span>
<a name="l02686"></a>02686 BOOST_UBLAS_INLINE
<a name="l02687"></a>02687 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02688"></a>02688 <span class="keywordflow">return</span> it_;
<a name="l02689"></a>02689 }
<a name="l02690"></a>02690 BOOST_UBLAS_INLINE
<a name="l02691"></a>02691 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02692"></a>02692 <span class="keywordflow">return</span> it_;
<a name="l02693"></a>02693 }
<a name="l02694"></a>02694
<a name="l02695"></a>02695 <span class="comment">// Assignment</span>
<a name="l02696"></a>02696 BOOST_UBLAS_INLINE
<a name="l02697"></a>02697 const_iterator1 &operator = (<span class="keyword">const</span> const_iterator1 &it) {
<a name="l02698"></a>02698 container_const_reference<self_type>::assign (&it ());
<a name="l02699"></a>02699 it_ = it.it_;
<a name="l02700"></a>02700 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02701"></a>02701 }
<a name="l02702"></a>02702
<a name="l02703"></a>02703 <span class="comment">// Comparison</span>
<a name="l02704"></a>02704 BOOST_UBLAS_INLINE
<a name="l02705"></a>02705 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l02706"></a>02706 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02707"></a>02707 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l02708"></a>02708 }
<a name="l02709"></a>02709
<a name="l02710"></a>02710 <span class="keyword">private</span>:
<a name="l02711"></a>02711 const_subiterator_type it_;
<a name="l02712"></a>02712 };
<a name="l02713"></a>02713
<a name="l02714"></a>02714 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">iterator1</a>;
<a name="l02715"></a>02715
<a name="l02716"></a>02716 BOOST_UBLAS_INLINE
<a name="l02717"></a>02717 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l02718"></a>02718 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, 0);
<a name="l02719"></a>02719 }
<a name="l02720"></a>02720 BOOST_UBLAS_INLINE
<a name="l02721"></a>02721 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l02722"></a>02722 <span class="keywordflow">return</span> const_iterator1 (*<span class="keyword">this</span>, size_common_);
<a name="l02723"></a>02723 }
<a name="l02724"></a>02724
<a name="l02725"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">02725</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a>:
<a name="l02726"></a>02726 <span class="keyword">public</span> container_const_reference<identity_matrix>,
<a name="l02727"></a>02727 <span class="keyword">public</span> bidirectional_iterator_base<sparse_bidirectional_iterator_tag,
<a name="l02728"></a>02728 const_iterator2, value_type> {
<a name="l02729"></a>02729 <span class="keyword">public</span>:
<a name="l02730"></a>02730 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::value_type value_type;
<a name="l02731"></a>02731 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::difference_type difference_type;
<a name="l02732"></a>02732 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::const_reference reference;
<a name="l02733"></a>02733 <span class="keyword">typedef</span> <span class="keyword">typename</span> identity_matrix::const_pointer pointer;
<a name="l02734"></a>02734
<a name="l02735"></a>02735 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l02736"></a>02736 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l02737"></a>02737
<a name="l02738"></a>02738 <span class="comment">// Construction and destruction</span>
<a name="l02739"></a>02739 BOOST_UBLAS_INLINE
<a name="l02740"></a>02740 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l02741"></a>02741 container_const_reference<self_type> (), it_ () {}
<a name="l02742"></a>02742 BOOST_UBLAS_INLINE
<a name="l02743"></a>02743 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a> &m, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l02744"></a>02744 container_const_reference<self_type> (m), it_ (it) {}
<a name="l02745"></a>02745
<a name="l02746"></a>02746 <span class="comment">// Arithmetic</span>
<a name="l02747"></a>02747 BOOST_UBLAS_INLINE
<a name="l02748"></a>02748 const_iterator2 &operator ++ () {
<a name="l02749"></a>02749 BOOST_UBLAS_CHECK (it_ < (*<span class="keyword">this</span>) ().size_common_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02750"></a>02750 ++it_;
<a name="l02751"></a>02751 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02752"></a>02752 }
<a name="l02753"></a>02753 BOOST_UBLAS_INLINE
<a name="l02754"></a>02754 const_iterator2 &operator -- () {
<a name="l02755"></a>02755 BOOST_UBLAS_CHECK (it_ > 0, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02756"></a>02756 --it_;
<a name="l02757"></a>02757 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02758"></a>02758 }
<a name="l02759"></a>02759
<a name="l02760"></a>02760 <span class="comment">// Dereference</span>
<a name="l02761"></a>02761 BOOST_UBLAS_INLINE
<a name="l02762"></a>02762 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l02763"></a>02763 <span class="keywordflow">return</span> one_;
<a name="l02764"></a>02764 }
<a name="l02765"></a>02765
<a name="l02766"></a>02766 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l02767"></a>02767 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l02768"></a>02768 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02769"></a>02769 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02770"></a>02770 <span class="preprocessor">#endif</span>
<a name="l02771"></a>02771 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l02772"></a>02772 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> ((*<span class="keyword">this</span>) (), it_);
<a name="l02773"></a>02773 }
<a name="l02774"></a>02774 BOOST_UBLAS_INLINE
<a name="l02775"></a>02775 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02776"></a>02776 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02777"></a>02777 <span class="preprocessor">#endif</span>
<a name="l02778"></a>02778 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l02779"></a>02779 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator1.html">const_iterator1</a> ((*<span class="keyword">this</span>) (), it_ + 1);
<a name="l02780"></a>02780 }
<a name="l02781"></a>02781 BOOST_UBLAS_INLINE
<a name="l02782"></a>02782 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02783"></a>02783 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02784"></a>02784 <span class="preprocessor">#endif</span>
<a name="l02785"></a>02785 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l02786"></a>02786 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l02787"></a>02787 }
<a name="l02788"></a>02788 BOOST_UBLAS_INLINE
<a name="l02789"></a>02789 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l02790"></a>02790 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix.html" title="An identity matrix with values of type T.">self_type</a>::
<a name="l02791"></a>02791 <span class="preprocessor">#endif</span>
<a name="l02792"></a>02792 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l02793"></a>02793 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l02794"></a>02794 }
<a name="l02795"></a>02795 <span class="preprocessor">#endif</span>
<a name="l02796"></a>02796 <span class="preprocessor"></span>
<a name="l02797"></a>02797 <span class="comment">// Indices</span>
<a name="l02798"></a>02798 BOOST_UBLAS_INLINE
<a name="l02799"></a>02799 size_type index1 ()<span class="keyword"> const </span>{
<a name="l02800"></a>02800 <span class="keywordflow">return</span> it_;
<a name="l02801"></a>02801 }
<a name="l02802"></a>02802 BOOST_UBLAS_INLINE
<a name="l02803"></a>02803 size_type index2 ()<span class="keyword"> const </span>{
<a name="l02804"></a>02804 <span class="keywordflow">return</span> it_;
<a name="l02805"></a>02805 }
<a name="l02806"></a>02806
<a name="l02807"></a>02807 <span class="comment">// Assignment</span>
<a name="l02808"></a>02808 BOOST_UBLAS_INLINE
<a name="l02809"></a>02809 const_iterator2 &operator = (<span class="keyword">const</span> const_iterator2 &it) {
<a name="l02810"></a>02810 container_const_reference<self_type>::assign (&it ());
<a name="l02811"></a>02811 it_ = it.it_;
<a name="l02812"></a>02812 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02813"></a>02813 }
<a name="l02814"></a>02814
<a name="l02815"></a>02815 <span class="comment">// Comparison</span>
<a name="l02816"></a>02816 BOOST_UBLAS_INLINE
<a name="l02817"></a>02817 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l02818"></a>02818 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l02819"></a>02819 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l02820"></a>02820 }
<a name="l02821"></a>02821
<a name="l02822"></a>02822 <span class="keyword">private</span>:
<a name="l02823"></a>02823 const_subiterator_type it_;
<a name="l02824"></a>02824 };
<a name="l02825"></a>02825
<a name="l02826"></a>02826 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">iterator2</a>;
<a name="l02827"></a>02827
<a name="l02828"></a>02828 BOOST_UBLAS_INLINE
<a name="l02829"></a>02829 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l02830"></a>02830 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1identity__matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, 0);
<a name="l02831"></a>02831 }
<a name="l02832"></a>02832 BOOST_UBLAS_INLINE
<a name="l02833"></a>02833 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l02834"></a>02834 <span class="keywordflow">return</span> const_iterator2 (*<span class="keyword">this</span>, size_common_);
<a name="l02835"></a>02835 }
<a name="l02836"></a>02836
<a name="l02837"></a>02837 <span class="comment">// Reverse iterators</span>
<a name="l02838"></a>02838
<a name="l02839"></a>02839 BOOST_UBLAS_INLINE
<a name="l02840"></a>02840 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l02841"></a>02841 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l02842"></a>02842 }
<a name="l02843"></a>02843 BOOST_UBLAS_INLINE
<a name="l02844"></a>02844 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l02845"></a>02845 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l02846"></a>02846 }
<a name="l02847"></a>02847
<a name="l02848"></a>02848 BOOST_UBLAS_INLINE
<a name="l02849"></a>02849 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l02850"></a>02850 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l02851"></a>02851 }
<a name="l02852"></a>02852 BOOST_UBLAS_INLINE
<a name="l02853"></a>02853 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l02854"></a>02854 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l02855"></a>02855 }
<a name="l02856"></a>02856
<a name="l02857"></a>02857 <span class="comment">// Serialization</span>
<a name="l02858"></a>02858 <span class="keyword">template</span><<span class="keyword">class</span> Archive>
<a name="l02859"></a>02859 <span class="keywordtype">void</span> serialize(Archive & ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* file_version */</span>){
<a name="l02860"></a>02860
<a name="l02861"></a>02861 <span class="comment">// we need to copy to a collection_size_type to get a portable</span>
<a name="l02862"></a>02862 <span class="comment">// and efficient serialization</span>
<a name="l02863"></a>02863 serialization::collection_size_type s1 (size1_);
<a name="l02864"></a>02864 serialization::collection_size_type s2 (size2_);
<a name="l02865"></a>02865
<a name="l02866"></a>02866 <span class="comment">// serialize the sizes</span>
<a name="l02867"></a>02867 ar & serialization::make_nvp(<span class="stringliteral">"size1"</span>,s1)
<a name="l02868"></a>02868 & serialization::make_nvp(<span class="stringliteral">"size2"</span>,s2);
<a name="l02869"></a>02869
<a name="l02870"></a>02870 <span class="comment">// copy the values back if loading</span>
<a name="l02871"></a>02871 <span class="keywordflow">if</span> (Archive::is_loading::value) {
<a name="l02872"></a>02872 size1_ = s1;
<a name="l02873"></a>02873 size2_ = s2;
<a name="l02874"></a>02874 size_common_ = ((std::min)(size1_, size2_));
<a name="l02875"></a>02875 }
<a name="l02876"></a>02876 }
<a name="l02877"></a>02877
<a name="l02878"></a>02878 <span class="keyword">private</span>:
<a name="l02879"></a>02879 size_type size1_;
<a name="l02880"></a>02880 size_type size2_;
<a name="l02881"></a>02881 size_type size_common_;
<a name="l02882"></a>02882 <span class="keyword">static</span> <span class="keyword">const</span> value_type zero_;
<a name="l02883"></a>02883 <span class="keyword">static</span> <span class="keyword">const</span> value_type one_;
<a name="l02884"></a>02884 };
<a name="l02885"></a>02885
<a name="l02886"></a>02886 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> ALLOC>
<a name="l02887"></a>02887 <span class="keyword">const</span> <span class="keyword">typename</span> identity_matrix<T, ALLOC>::value_type identity_matrix<T, ALLOC>::zero_ = T(<span class="comment">/*zero*/</span>);
<a name="l02888"></a>02888 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> ALLOC>
<a name="l02889"></a>02889 <span class="keyword">const</span> <span class="keyword">typename</span> identity_matrix<T, ALLOC>::value_type identity_matrix<T, ALLOC>::one_ (1); <span class="comment">// ISSUE: need 'one'-traits here</span>
<a name="l02890"></a>02890
<a name="l02891"></a>02891
<a name="l02900"></a>02900 <span class="keyword">template</span><<span class="keyword">class</span> T, <span class="keyword">class</span> ALLOC>
<a name="l02901"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html">02901</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">scalar_matrix</a>:
<a name="l02902"></a>02902 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a><scalar_matrix<T, ALLOC> > {
<a name="l02903"></a>02903
<a name="l02904"></a>02904 <span class="keyword">typedef</span> <span class="keyword">const</span> T *const_pointer;
<a name="l02905"></a>02905 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">scalar_matrix<T, ALLOC></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>;
<a name="l02906"></a>02906 <span class="keyword">public</span>:
<a name="l02907"></a>02907 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l02908"></a>02908 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type>::operator </a>();
<a name="l02909"></a>02909 <span class="preprocessor">#endif</span>
<a name="l02910"></a>02910 <span class="preprocessor"></span> <span class="keyword">typedef</span> std::size_t size_type;
<a name="l02911"></a>02911 <span class="keyword">typedef</span> std::ptrdiff_t difference_type;
<a name="l02912"></a>02912 <span class="keyword">typedef</span> T value_type;
<a name="l02913"></a>02913 <span class="keyword">typedef</span> <span class="keyword">const</span> T &const_reference;
<a name="l02914"></a>02914 <span class="keyword">typedef</span> T &reference;
<a name="l02915"></a>02915 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l02916"></a>02916 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l02917"></a>02917 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">dense_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">storage_category</a>;
<a name="l02918"></a>02918 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">unknown_orientation_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unknown__orientation__tag.html">orientation_category</a>;
<a name="l02919"></a>02919
<a name="l02920"></a>02920 <span class="comment">// Construction and destruction</span>
<a name="l02921"></a>02921 BOOST_UBLAS_INLINE
<a name="l02922"></a>02922 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">scalar_matrix</a> ():
<a name="l02923"></a>02923 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02924"></a>02924 size1_ (0), size2_ (0), value_ () {}
<a name="l02925"></a>02925 BOOST_UBLAS_INLINE
<a name="l02926"></a>02926 scalar_matrix (size_type size1, size_type size2, <span class="keyword">const</span> value_type &value = value_type(1)):
<a name="l02927"></a>02927 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02928"></a>02928 size1_ (size1), size2_ (size2), value_ (value) {}
<a name="l02929"></a>02929 BOOST_UBLAS_INLINE
<a name="l02930"></a>02930 scalar_matrix (<span class="keyword">const</span> scalar_matrix &m):
<a name="l02931"></a>02931 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type></a> (),
<a name="l02932"></a>02932 size1_ (m.size1_), size2_ (m.size2_), value_ (m.value_) {}
<a name="l02933"></a>02933
<a name="l02934"></a>02934 <span class="comment">// Accessors</span>
<a name="l02935"></a>02935 BOOST_UBLAS_INLINE
<a name="l02936"></a>02936 size_type size1 ()<span class="keyword"> const </span>{
<a name="l02937"></a>02937 <span class="keywordflow">return</span> size1_;
<a name="l02938"></a>02938 }
<a name="l02939"></a>02939 BOOST_UBLAS_INLINE
<a name="l02940"></a>02940 size_type size2 ()<span class="keyword"> const </span>{
<a name="l02941"></a>02941 <span class="keywordflow">return</span> size2_;
<a name="l02942"></a>02942 }
<a name="l02943"></a>02943
<a name="l02944"></a>02944 <span class="comment">// Resizing</span>
<a name="l02945"></a>02945 BOOST_UBLAS_INLINE
<a name="l02946"></a>02946 <span class="keywordtype">void</span> resize (size_type size1, size_type size2, <span class="keywordtype">bool</span> <span class="comment">/*preserve*/</span> = <span class="keyword">true</span>) {
<a name="l02947"></a>02947 size1_ = size1;
<a name="l02948"></a>02948 size2_ = size2;
<a name="l02949"></a>02949 }
<a name="l02950"></a>02950
<a name="l02951"></a>02951 <span class="comment">// Element access</span>
<a name="l02952"></a>02952 BOOST_UBLAS_INLINE
<a name="l02953"></a>02953 const_reference operator () (size_type <span class="comment">/*i*/</span>, size_type <span class="comment">/*j*/</span>)<span class="keyword"> const </span>{
<a name="l02954"></a>02954 <span class="keywordflow">return</span> value_;
<a name="l02955"></a>02955 }
<a name="l02956"></a>02956
<a name="l02957"></a>02957 <span class="comment">// Assignment</span>
<a name="l02958"></a>02958 BOOST_UBLAS_INLINE
<a name="l02959"></a>02959 scalar_matrix &operator = (<span class="keyword">const</span> scalar_matrix &m) {
<a name="l02960"></a>02960 size1_ = m.size1_;
<a name="l02961"></a>02961 size2_ = m.size2_;
<a name="l02962"></a>02962 value_ = m.value_;
<a name="l02963"></a>02963 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02964"></a>02964 }
<a name="l02965"></a>02965 BOOST_UBLAS_INLINE
<a name="l02966"></a>02966 scalar_matrix &assign_temporary (scalar_matrix &m) {
<a name="l02967"></a>02967 swap (m);
<a name="l02968"></a>02968 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l02969"></a>02969 }
<a name="l02970"></a>02970
<a name="l02971"></a>02971 <span class="comment">// Swapping</span>
<a name="l02972"></a>02972 BOOST_UBLAS_INLINE
<a name="l02973"></a>02973 <span class="keywordtype">void</span> swap (scalar_matrix &m) {
<a name="l02974"></a>02974 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {
<a name="l02975"></a>02975 std::swap (size1_, m.size1_);
<a name="l02976"></a>02976 std::swap (size2_, m.size2_);
<a name="l02977"></a>02977 std::swap (value_, m.value_);
<a name="l02978"></a>02978 }
<a name="l02979"></a>02979 }
<a name="l02980"></a>02980 BOOST_UBLAS_INLINE
<a name="l02981"></a>02981 <span class="keyword">friend</span> <span class="keywordtype">void</span> swap (scalar_matrix &m1, scalar_matrix &m2) {
<a name="l02982"></a>02982 m1.swap (m2);
<a name="l02983"></a>02983 }
<a name="l02984"></a>02984
<a name="l02985"></a>02985 <span class="comment">// Iterator types</span>
<a name="l02986"></a>02986 <span class="keyword">private</span>:
<a name="l02987"></a>02987 <span class="comment">// Use an index</span>
<a name="l02988"></a>02988 <span class="keyword">typedef</span> size_type const_subiterator_type;
<a name="l02989"></a>02989
<a name="l02990"></a>02990 <span class="keyword">public</span>:
<a name="l02991"></a>02991 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l02992"></a>02992 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_const_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">iterator1</a>;
<a name="l02993"></a>02993 <span class="keyword">typedef</span> indexed_const_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">iterator2</a>;
<a name="l02994"></a>02994 <span class="keyword">typedef</span> indexed_const_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l02995"></a>02995 <span class="keyword">typedef</span> indexed_const_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02996"></a>02996 <span class="preprocessor">#else</span>
<a name="l02997"></a>02997 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l02998"></a>02998 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l02999"></a>02999 <span class="preprocessor">#endif</span>
<a name="l03000"></a>03000 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1<const_iterator1> const_reverse_iterator1;
<a name="l03001"></a>03001 <span class="keyword">typedef</span> reverse_iterator_base2<const_iterator2> const_reverse_iterator2;
<a name="l03002"></a>03002
<a name="l03003"></a>03003 <span class="comment">// Element lookup</span>
<a name="l03004"></a>03004 BOOST_UBLAS_INLINE
<a name="l03005"></a>03005 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03006"></a>03006 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l03007"></a>03007 }
<a name="l03008"></a>03008 BOOST_UBLAS_INLINE
<a name="l03009"></a>03009 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> <span class="comment">/*rank*/</span>, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03010"></a>03010 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l03011"></a>03011 }
<a name="l03012"></a>03012
<a name="l03013"></a>03013
<a name="l03014"></a>03014 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03015"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">03015</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a>:
<a name="l03016"></a>03016 <span class="keyword">public</span> container_const_reference<scalar_matrix>,
<a name="l03017"></a>03017 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l03018"></a>03018 const_iterator1, value_type> {
<a name="l03019"></a>03019 <span class="keyword">public</span>:
<a name="l03020"></a>03020 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::value_type value_type;
<a name="l03021"></a>03021 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::difference_type difference_type;
<a name="l03022"></a>03022 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::const_reference reference;
<a name="l03023"></a>03023 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::const_pointer pointer;
<a name="l03024"></a>03024
<a name="l03025"></a>03025 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l03026"></a>03026 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l03027"></a>03027
<a name="l03028"></a>03028 <span class="comment">// Construction and destruction</span>
<a name="l03029"></a>03029 BOOST_UBLAS_INLINE
<a name="l03030"></a>03030 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l03031"></a>03031 container_const_reference<scalar_matrix> (), it1_ (), it2_ () {}
<a name="l03032"></a>03032 BOOST_UBLAS_INLINE
<a name="l03033"></a>03033 const_iterator1 (<span class="keyword">const</span> scalar_matrix &m, <span class="keyword">const</span> const_subiterator_type &it1, <span class="keyword">const</span> const_subiterator_type &it2):
<a name="l03034"></a>03034 container_const_reference<scalar_matrix> (m), it1_ (it1), it2_ (it2) {}
<a name="l03035"></a>03035
<a name="l03036"></a>03036 <span class="comment">// Arithmetic</span>
<a name="l03037"></a>03037 BOOST_UBLAS_INLINE
<a name="l03038"></a>03038 const_iterator1 &operator ++ () {
<a name="l03039"></a>03039 ++ it1_;
<a name="l03040"></a>03040 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03041"></a>03041 }
<a name="l03042"></a>03042 BOOST_UBLAS_INLINE
<a name="l03043"></a>03043 const_iterator1 &operator -- () {
<a name="l03044"></a>03044 -- it1_;
<a name="l03045"></a>03045 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03046"></a>03046 }
<a name="l03047"></a>03047 BOOST_UBLAS_INLINE
<a name="l03048"></a>03048 const_iterator1 &operator += (difference_type n) {
<a name="l03049"></a>03049 it1_ += n;
<a name="l03050"></a>03050 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03051"></a>03051 }
<a name="l03052"></a>03052 BOOST_UBLAS_INLINE
<a name="l03053"></a>03053 const_iterator1 &operator -= (difference_type n) {
<a name="l03054"></a>03054 it1_ -= n;
<a name="l03055"></a>03055 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03056"></a>03056 }
<a name="l03057"></a>03057 BOOST_UBLAS_INLINE
<a name="l03058"></a>03058 difference_type operator - (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l03059"></a>03059 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03060"></a>03060 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03061"></a>03061 <span class="keywordflow">return</span> it1_ - it.it1_;
<a name="l03062"></a>03062 }
<a name="l03063"></a>03063
<a name="l03064"></a>03064 <span class="comment">// Dereference</span>
<a name="l03065"></a>03065 BOOST_UBLAS_INLINE
<a name="l03066"></a>03066 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l03067"></a>03067 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03068"></a>03068 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03069"></a>03069 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) () (index1 (), index2 ());
<a name="l03070"></a>03070 }
<a name="l03071"></a>03071 BOOST_UBLAS_INLINE
<a name="l03072"></a>03072 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03073"></a>03073 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03074"></a>03074 }
<a name="l03075"></a>03075
<a name="l03076"></a>03076 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03077"></a>03077 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03078"></a>03078 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03079"></a>03079 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03080"></a>03080 <span class="preprocessor">#endif</span>
<a name="l03081"></a>03081 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l03082"></a>03082 <span class="keyword">const</span> scalar_matrix &m = (*this) ();
<a name="l03083"></a>03083 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l03084"></a>03084 }
<a name="l03085"></a>03085 BOOST_UBLAS_INLINE
<a name="l03086"></a>03086 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03087"></a>03087 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03088"></a>03088 <span class="preprocessor">#endif</span>
<a name="l03089"></a>03089 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l03090"></a>03090 <span class="keyword">const</span> scalar_matrix &m = (*this) ();
<a name="l03091"></a>03091 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l03092"></a>03092 }
<a name="l03093"></a>03093 BOOST_UBLAS_INLINE
<a name="l03094"></a>03094 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03095"></a>03095 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03096"></a>03096 <span class="preprocessor">#endif</span>
<a name="l03097"></a>03097 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l03098"></a>03098 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l03099"></a>03099 }
<a name="l03100"></a>03100 BOOST_UBLAS_INLINE
<a name="l03101"></a>03101 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03102"></a>03102 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03103"></a>03103 <span class="preprocessor">#endif</span>
<a name="l03104"></a>03104 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l03105"></a>03105 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l03106"></a>03106 }
<a name="l03107"></a>03107 <span class="preprocessor">#endif</span>
<a name="l03108"></a>03108 <span class="preprocessor"></span>
<a name="l03109"></a>03109 <span class="comment">// Indices</span>
<a name="l03110"></a>03110 BOOST_UBLAS_INLINE
<a name="l03111"></a>03111 size_type index1 ()<span class="keyword"> const </span>{
<a name="l03112"></a>03112 <span class="keywordflow">return</span> it1_;
<a name="l03113"></a>03113 }
<a name="l03114"></a>03114 BOOST_UBLAS_INLINE
<a name="l03115"></a>03115 size_type index2 ()<span class="keyword"> const </span>{
<a name="l03116"></a>03116 <span class="keywordflow">return</span> it2_;
<a name="l03117"></a>03117 }
<a name="l03118"></a>03118
<a name="l03119"></a>03119 <span class="comment">// Assignment</span>
<a name="l03120"></a>03120 BOOST_UBLAS_INLINE
<a name="l03121"></a>03121 const_iterator1 &operator = (<span class="keyword">const</span> const_iterator1 &it) {
<a name="l03122"></a>03122 container_const_reference<scalar_matrix>::assign (&it ());
<a name="l03123"></a>03123 it1_ = it.it1_;
<a name="l03124"></a>03124 it2_ = it.it2_;
<a name="l03125"></a>03125 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03126"></a>03126 }
<a name="l03127"></a>03127
<a name="l03128"></a>03128 <span class="comment">// Comparison</span>
<a name="l03129"></a>03129 BOOST_UBLAS_INLINE
<a name="l03130"></a>03130 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l03131"></a>03131 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03132"></a>03132 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03133"></a>03133 <span class="keywordflow">return</span> it1_ == it.it1_;
<a name="l03134"></a>03134 }
<a name="l03135"></a>03135 BOOST_UBLAS_INLINE
<a name="l03136"></a>03136 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l03137"></a>03137 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03138"></a>03138 BOOST_UBLAS_CHECK (it2_ == it.it2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03139"></a>03139 <span class="keywordflow">return</span> it1_ < it.it1_;
<a name="l03140"></a>03140 }
<a name="l03141"></a>03141
<a name="l03142"></a>03142 <span class="keyword">private</span>:
<a name="l03143"></a>03143 const_subiterator_type it1_;
<a name="l03144"></a>03144 const_subiterator_type it2_;
<a name="l03145"></a>03145 };
<a name="l03146"></a>03146
<a name="l03147"></a>03147 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">iterator1</a>;
<a name="l03148"></a>03148 <span class="preprocessor">#endif</span>
<a name="l03149"></a>03149 <span class="preprocessor"></span>
<a name="l03150"></a>03150 BOOST_UBLAS_INLINE
<a name="l03151"></a>03151 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l03152"></a>03152 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l03153"></a>03153 }
<a name="l03154"></a>03154 BOOST_UBLAS_INLINE
<a name="l03155"></a>03155 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l03156"></a>03156 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l03157"></a>03157 }
<a name="l03158"></a>03158
<a name="l03159"></a>03159 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03160"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">03160</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a>:
<a name="l03161"></a>03161 <span class="keyword">public</span> container_const_reference<scalar_matrix>,
<a name="l03162"></a>03162 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l03163"></a>03163 const_iterator2, value_type> {
<a name="l03164"></a>03164 <span class="keyword">public</span>:
<a name="l03165"></a>03165 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::value_type value_type;
<a name="l03166"></a>03166 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::difference_type difference_type;
<a name="l03167"></a>03167 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::const_reference reference;
<a name="l03168"></a>03168 <span class="keyword">typedef</span> <span class="keyword">typename</span> scalar_matrix::const_pointer pointer;
<a name="l03169"></a>03169
<a name="l03170"></a>03170 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l03171"></a>03171 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l03172"></a>03172
<a name="l03173"></a>03173 <span class="comment">// Construction and destruction</span>
<a name="l03174"></a>03174 BOOST_UBLAS_INLINE
<a name="l03175"></a>03175 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l03176"></a>03176 container_const_reference<scalar_matrix> (), it1_ (), it2_ () {}
<a name="l03177"></a>03177 BOOST_UBLAS_INLINE
<a name="l03178"></a>03178 const_iterator2 (<span class="keyword">const</span> scalar_matrix &m, <span class="keyword">const</span> const_subiterator_type &it1, <span class="keyword">const</span> const_subiterator_type &it2):
<a name="l03179"></a>03179 container_const_reference<scalar_matrix> (m), it1_ (it1), it2_ (it2) {}
<a name="l03180"></a>03180
<a name="l03181"></a>03181 <span class="comment">// Arithmetic</span>
<a name="l03182"></a>03182 BOOST_UBLAS_INLINE
<a name="l03183"></a>03183 const_iterator2 &operator ++ () {
<a name="l03184"></a>03184 ++ it2_;
<a name="l03185"></a>03185 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03186"></a>03186 }
<a name="l03187"></a>03187 BOOST_UBLAS_INLINE
<a name="l03188"></a>03188 const_iterator2 &operator -- () {
<a name="l03189"></a>03189 -- it2_;
<a name="l03190"></a>03190 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03191"></a>03191 }
<a name="l03192"></a>03192 BOOST_UBLAS_INLINE
<a name="l03193"></a>03193 const_iterator2 &operator += (difference_type n) {
<a name="l03194"></a>03194 it2_ += n;
<a name="l03195"></a>03195 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03196"></a>03196 }
<a name="l03197"></a>03197 BOOST_UBLAS_INLINE
<a name="l03198"></a>03198 const_iterator2 &operator -= (difference_type n) {
<a name="l03199"></a>03199 it2_ -= n;
<a name="l03200"></a>03200 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03201"></a>03201 }
<a name="l03202"></a>03202 BOOST_UBLAS_INLINE
<a name="l03203"></a>03203 difference_type operator - (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l03204"></a>03204 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03205"></a>03205 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03206"></a>03206 <span class="keywordflow">return</span> it2_ - it.it2_;
<a name="l03207"></a>03207 }
<a name="l03208"></a>03208
<a name="l03209"></a>03209 <span class="comment">// Dereference</span>
<a name="l03210"></a>03210 BOOST_UBLAS_INLINE
<a name="l03211"></a>03211 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l03212"></a>03212 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03213"></a>03213 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03214"></a>03214 <span class="keywordflow">return</span> (*<span class="keyword">this</span>) () (index1 (), index2 ());
<a name="l03215"></a>03215 }
<a name="l03216"></a>03216 BOOST_UBLAS_INLINE
<a name="l03217"></a>03217 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03218"></a>03218 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03219"></a>03219 }
<a name="l03220"></a>03220
<a name="l03221"></a>03221 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03222"></a>03222 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03223"></a>03223 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03224"></a>03224 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03225"></a>03225 <span class="preprocessor">#endif</span>
<a name="l03226"></a>03226 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l03227"></a>03227 <span class="keyword">const</span> scalar_matrix &m = (*this) ();
<a name="l03228"></a>03228 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l03229"></a>03229 }
<a name="l03230"></a>03230 BOOST_UBLAS_INLINE
<a name="l03231"></a>03231 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03232"></a>03232 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03233"></a>03233 <span class="preprocessor">#endif</span>
<a name="l03234"></a>03234 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l03235"></a>03235 <span class="keyword">const</span> scalar_matrix &m = (*this) ();
<a name="l03236"></a>03236 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l03237"></a>03237 }
<a name="l03238"></a>03238 BOOST_UBLAS_INLINE
<a name="l03239"></a>03239 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03240"></a>03240 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03241"></a>03241 <span class="preprocessor">#endif</span>
<a name="l03242"></a>03242 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l03243"></a>03243 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l03244"></a>03244 }
<a name="l03245"></a>03245 BOOST_UBLAS_INLINE
<a name="l03246"></a>03246 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03247"></a>03247 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix.html" title="A matrix with all values of type T equal to the same value.">self_type</a>::
<a name="l03248"></a>03248 <span class="preprocessor">#endif</span>
<a name="l03249"></a>03249 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l03250"></a>03250 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l03251"></a>03251 }
<a name="l03252"></a>03252 <span class="preprocessor">#endif</span>
<a name="l03253"></a>03253 <span class="preprocessor"></span>
<a name="l03254"></a>03254 <span class="comment">// Indices</span>
<a name="l03255"></a>03255 BOOST_UBLAS_INLINE
<a name="l03256"></a>03256 size_type index1 ()<span class="keyword"> const </span>{
<a name="l03257"></a>03257 <span class="keywordflow">return</span> it1_;
<a name="l03258"></a>03258 }
<a name="l03259"></a>03259 BOOST_UBLAS_INLINE
<a name="l03260"></a>03260 size_type index2 ()<span class="keyword"> const </span>{
<a name="l03261"></a>03261 <span class="keywordflow">return</span> it2_;
<a name="l03262"></a>03262 }
<a name="l03263"></a>03263
<a name="l03264"></a>03264 <span class="comment">// Assignment</span>
<a name="l03265"></a>03265 BOOST_UBLAS_INLINE
<a name="l03266"></a>03266 const_iterator2 &operator = (<span class="keyword">const</span> const_iterator2 &it) {
<a name="l03267"></a>03267 container_const_reference<scalar_matrix>::assign (&it ());
<a name="l03268"></a>03268 it1_ = it.it1_;
<a name="l03269"></a>03269 it2_ = it.it2_;
<a name="l03270"></a>03270 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03271"></a>03271 }
<a name="l03272"></a>03272
<a name="l03273"></a>03273 <span class="comment">// Comparison</span>
<a name="l03274"></a>03274 BOOST_UBLAS_INLINE
<a name="l03275"></a>03275 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l03276"></a>03276 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03277"></a>03277 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03278"></a>03278 <span class="keywordflow">return</span> it2_ == it.it2_;
<a name="l03279"></a>03279 }
<a name="l03280"></a>03280 BOOST_UBLAS_INLINE
<a name="l03281"></a>03281 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l03282"></a>03282 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03283"></a>03283 BOOST_UBLAS_CHECK (it1_ == it.it1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03284"></a>03284 <span class="keywordflow">return</span> it2_ < it.it2_;
<a name="l03285"></a>03285 }
<a name="l03286"></a>03286
<a name="l03287"></a>03287 <span class="keyword">private</span>:
<a name="l03288"></a>03288 const_subiterator_type it1_;
<a name="l03289"></a>03289 const_subiterator_type it2_;
<a name="l03290"></a>03290 };
<a name="l03291"></a>03291
<a name="l03292"></a>03292 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">iterator2</a>;
<a name="l03293"></a>03293 <span class="preprocessor">#endif</span>
<a name="l03294"></a>03294 <span class="preprocessor"></span>
<a name="l03295"></a>03295 BOOST_UBLAS_INLINE
<a name="l03296"></a>03296 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__matrix_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l03297"></a>03297 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l03298"></a>03298 }
<a name="l03299"></a>03299 BOOST_UBLAS_INLINE
<a name="l03300"></a>03300 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l03301"></a>03301 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l03302"></a>03302 }
<a name="l03303"></a>03303
<a name="l03304"></a>03304 <span class="comment">// Reverse iterators</span>
<a name="l03305"></a>03305
<a name="l03306"></a>03306 BOOST_UBLAS_INLINE
<a name="l03307"></a>03307 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l03308"></a>03308 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l03309"></a>03309 }
<a name="l03310"></a>03310 BOOST_UBLAS_INLINE
<a name="l03311"></a>03311 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l03312"></a>03312 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l03313"></a>03313 }
<a name="l03314"></a>03314
<a name="l03315"></a>03315 BOOST_UBLAS_INLINE
<a name="l03316"></a>03316 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l03317"></a>03317 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l03318"></a>03318 }
<a name="l03319"></a>03319 BOOST_UBLAS_INLINE
<a name="l03320"></a>03320 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l03321"></a>03321 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l03322"></a>03322 }
<a name="l03323"></a>03323
<a name="l03324"></a>03324 <span class="comment">// Serialization</span>
<a name="l03325"></a>03325 <span class="keyword">template</span><<span class="keyword">class</span> Archive>
<a name="l03326"></a>03326 <span class="keywordtype">void</span> serialize(Archive & ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* file_version */</span>){
<a name="l03327"></a>03327
<a name="l03328"></a>03328 <span class="comment">// we need to copy to a collection_size_type to get a portable</span>
<a name="l03329"></a>03329 <span class="comment">// and efficient serialization</span>
<a name="l03330"></a>03330 serialization::collection_size_type s1 (size1_);
<a name="l03331"></a>03331 serialization::collection_size_type s2 (size2_);
<a name="l03332"></a>03332
<a name="l03333"></a>03333 <span class="comment">// serialize the sizes</span>
<a name="l03334"></a>03334 ar & serialization::make_nvp(<span class="stringliteral">"size1"</span>,s1)
<a name="l03335"></a>03335 & serialization::make_nvp(<span class="stringliteral">"size2"</span>,s2);
<a name="l03336"></a>03336
<a name="l03337"></a>03337 <span class="comment">// copy the values back if loading</span>
<a name="l03338"></a>03338 <span class="keywordflow">if</span> (Archive::is_loading::value) {
<a name="l03339"></a>03339 size1_ = s1;
<a name="l03340"></a>03340 size2_ = s2;
<a name="l03341"></a>03341 }
<a name="l03342"></a>03342
<a name="l03343"></a>03343 ar & serialization::make_nvp(<span class="stringliteral">"value"</span>, value_);
<a name="l03344"></a>03344 }
<a name="l03345"></a>03345
<a name="l03346"></a>03346 <span class="keyword">private</span>:
<a name="l03347"></a>03347 size_type size1_;
<a name="l03348"></a>03348 size_type size2_;
<a name="l03349"></a>03349 value_type value_;
<a name="l03350"></a>03350 };
<a name="l03351"></a>03351
<a name="l03352"></a>03352
<a name="l03370"></a>03370 <span class="keyword">template</span><<span class="keyword">class</span> T, std::<span class="keywordtype">size_t</span> N, std::<span class="keywordtype">size_t</span> M>
<a name="l03371"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html">03371</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">c_matrix</a>:
<a name="l03372"></a>03372 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a><c_matrix<T, N, M> > {
<a name="l03373"></a>03373
<a name="l03374"></a>03374 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">c_matrix<T, N, M></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>;
<a name="l03375"></a>03375 <span class="keyword">public</span>:
<a name="l03376"></a>03376 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l03377"></a>03377 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<self_type>::operator </a>();
<a name="l03378"></a>03378 <span class="preprocessor">#endif</span>
<a name="l03379"></a>03379 <span class="preprocessor"></span> <span class="keyword">typedef</span> std::size_t size_type;
<a name="l03380"></a>03380 <span class="keyword">typedef</span> std::ptrdiff_t difference_type;
<a name="l03381"></a>03381 <span class="keyword">typedef</span> T value_type;
<a name="l03382"></a>03382 <span class="keyword">typedef</span> <span class="keyword">const</span> T &const_reference;
<a name="l03383"></a>03383 <span class="keyword">typedef</span> T &reference;
<a name="l03384"></a>03384 <span class="keyword">typedef</span> <span class="keyword">const</span> T *const_pointer;
<a name="l03385"></a>03385 <span class="keyword">typedef</span> T *pointer;
<a name="l03386"></a>03386 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">const_closure_type</a>;
<a name="l03387"></a>03387 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">matrix_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__reference.html">closure_type</a>;
<a name="l03388"></a>03388 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__vector.html" title="A dense vector of values of type T with the given size. The data is stored as an...">c_vector<T, N * M></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__vector.html" title="A dense vector of values of type T with the given size. The data is stored as an...">vector_temporary_type</a>; <span class="comment">// vector able to store all elements of c_matrix</span>
<a name="l03389"></a>03389 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">matrix_temporary_type</a>;
<a name="l03390"></a>03390 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">dense_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1dense__tag.html">storage_category</a>;
<a name="l03391"></a>03391 <span class="comment">// This could be better for performance,</span>
<a name="l03392"></a>03392 <span class="comment">// typedef typename unknown_orientation_tag orientation_category;</span>
<a name="l03393"></a>03393 <span class="comment">// but others depend on the orientation information...</span>
<a name="l03394"></a>03394 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">row_major_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">orientation_category</a>;
<a name="l03395"></a>03395
<a name="l03396"></a>03396 <span class="comment">// Construction and destruction</span>
<a name="l03397"></a>03397 BOOST_UBLAS_INLINE
<a name="l03398"></a>03398 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">c_matrix</a> ():
<a name="l03399"></a>03399 size1_ (N), size2_ (M) <span class="comment">/* , data_ () */</span> {
<a name="l03400"></a>03400 }
<a name="l03401"></a>03401 BOOST_UBLAS_INLINE
<a name="l03402"></a>03402 c_matrix (size_type size1, size_type size2):
<a name="l03403"></a>03403 size1_ (size1), size2_ (size2) <span class="comment">/* , data_ () */</span> {
<a name="l03404"></a>03404 <span class="keywordflow">if</span> (size1_ > N || size2_ > M)
<a name="l03405"></a>03405 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ().raise ();
<a name="l03406"></a>03406 }
<a name="l03407"></a>03407 BOOST_UBLAS_INLINE
<a name="l03408"></a>03408 c_matrix (<span class="keyword">const</span> c_matrix &m):
<a name="l03409"></a>03409 size1_ (m.size1_), size2_ (m.size2_) <span class="comment">/* , data_ () */</span> {
<a name="l03410"></a>03410 <span class="keywordflow">if</span> (size1_ > N || size2_ > M)
<a name="l03411"></a>03411 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ().raise ();
<a name="l03412"></a>03412 assign(m);
<a name="l03413"></a>03413 }
<a name="l03414"></a>03414 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03415"></a>03415 BOOST_UBLAS_INLINE
<a name="l03416"></a>03416 c_matrix (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae):
<a name="l03417"></a>03417 size1_ (ae ().size1 ()), size2_ (ae ().size2 ()) <span class="comment">/* , data_ () */</span> {
<a name="l03418"></a>03418 <span class="keywordflow">if</span> (size1_ > N || size2_ > M)
<a name="l03419"></a>03419 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ().raise ();
<a name="l03420"></a>03420 matrix_assign<scalar_assign> (*<span class="keyword">this</span>, ae);
<a name="l03421"></a>03421 }
<a name="l03422"></a>03422
<a name="l03423"></a>03423 <span class="comment">// Accessors</span>
<a name="l03424"></a>03424 BOOST_UBLAS_INLINE
<a name="l03425"></a>03425 size_type size1 ()<span class="keyword"> const </span>{
<a name="l03426"></a>03426 <span class="keywordflow">return</span> size1_;
<a name="l03427"></a>03427 }
<a name="l03428"></a>03428 BOOST_UBLAS_INLINE
<a name="l03429"></a>03429 size_type size2 ()<span class="keyword"> const </span>{
<a name="l03430"></a>03430 <span class="keywordflow">return</span> size2_;
<a name="l03431"></a>03431 }
<a name="l03432"></a>03432 BOOST_UBLAS_INLINE
<a name="l03433"></a>03433 const_pointer data ()<span class="keyword"> const </span>{
<a name="l03434"></a>03434 <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>const_pointer<span class="keyword">></span> (data_);
<a name="l03435"></a>03435 }
<a name="l03436"></a>03436 BOOST_UBLAS_INLINE
<a name="l03437"></a>03437 pointer data () {
<a name="l03438"></a>03438 <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast<</span>pointer<span class="keyword">></span> (data_);
<a name="l03439"></a>03439 }
<a name="l03440"></a>03440
<a name="l03441"></a>03441 <span class="comment">// Resizing</span>
<a name="l03442"></a>03442 BOOST_UBLAS_INLINE
<a name="l03443"></a>03443 <span class="keywordtype">void</span> resize (size_type size1, size_type size2, <span class="keywordtype">bool</span> preserve = <span class="keyword">true</span>) {
<a name="l03444"></a>03444 <span class="keywordflow">if</span> (size1 > N || size2 > M)
<a name="l03445"></a>03445 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ().raise ();
<a name="l03446"></a>03446 <span class="keywordflow">if</span> (preserve) {
<a name="l03447"></a>03447 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> temporary (size1, size2);
<a name="l03448"></a>03448 <span class="comment">// Common elements to preserve</span>
<a name="l03449"></a>03449 <span class="keyword">const</span> size_type size1_min = (std::min) (size1, size1_);
<a name="l03450"></a>03450 <span class="keyword">const</span> size_type size2_min = (std::min) (size2, size2_);
<a name="l03451"></a>03451 <span class="keywordflow">for</span> (size_type i = 0; i != size1_min; ++i) { <span class="comment">// indexing copy over major</span>
<a name="l03452"></a>03452 <span class="keywordflow">for</span> (size_type j = 0; j != size2_min; ++j) {
<a name="l03453"></a>03453 temporary.data_[i][j] = data_[i][j];
<a name="l03454"></a>03454 }
<a name="l03455"></a>03455 }
<a name="l03456"></a>03456 assign_temporary (temporary);
<a name="l03457"></a>03457 }
<a name="l03458"></a>03458 <span class="keywordflow">else</span> {
<a name="l03459"></a>03459 size1_ = size1;
<a name="l03460"></a>03460 size2_ = size2;
<a name="l03461"></a>03461 }
<a name="l03462"></a>03462 }
<a name="l03463"></a>03463
<a name="l03464"></a>03464 <span class="comment">// Element access</span>
<a name="l03465"></a>03465 BOOST_UBLAS_INLINE
<a name="l03466"></a>03466 const_reference operator () (size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03467"></a>03467 BOOST_UBLAS_CHECK (i < size1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03468"></a>03468 BOOST_UBLAS_CHECK (j < size2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03469"></a>03469 <span class="keywordflow">return</span> data_ [i] [j];
<a name="l03470"></a>03470 }
<a name="l03471"></a>03471 BOOST_UBLAS_INLINE
<a name="l03472"></a>03472 reference at_element (size_type i, size_type j) {
<a name="l03473"></a>03473 BOOST_UBLAS_CHECK (i < size1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03474"></a>03474 BOOST_UBLAS_CHECK (j < size2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03475"></a>03475 <span class="keywordflow">return</span> data_ [i] [j];
<a name="l03476"></a>03476 }
<a name="l03477"></a>03477 BOOST_UBLAS_INLINE
<a name="l03478"></a>03478 reference operator () (size_type i, size_type j) {
<a name="l03479"></a>03479 <span class="keywordflow">return</span> at_element (i, j);
<a name="l03480"></a>03480 }
<a name="l03481"></a>03481
<a name="l03482"></a>03482 <span class="comment">// Element assignment</span>
<a name="l03483"></a>03483 BOOST_UBLAS_INLINE
<a name="l03484"></a>03484 reference insert_element (size_type i, size_type j, const_reference t) {
<a name="l03485"></a>03485 <span class="keywordflow">return</span> (at_element (i, j) = t);
<a name="l03486"></a>03486 }
<a name="l03487"></a>03487
<a name="l03488"></a>03488 <span class="comment">// Zeroing</span>
<a name="l03489"></a>03489 BOOST_UBLAS_INLINE
<a name="l03490"></a>03490 <span class="keywordtype">void</span> clear () {
<a name="l03491"></a>03491 <span class="keywordflow">for</span> (size_type i = 0; i < size1_; ++ i)
<a name="l03492"></a>03492 std::fill (data_ [i], data_ [i] + size2_, value_type<span class="comment">/*zero*/</span>());
<a name="l03493"></a>03493 }
<a name="l03494"></a>03494
<a name="l03495"></a>03495 <span class="comment">// Assignment</span>
<a name="l03496"></a>03496 <span class="preprocessor">#ifdef BOOST_UBLAS_MOVE_SEMANTICS</span>
<a name="l03497"></a>03497 <span class="preprocessor"></span>
<a name="l03499"></a>03499 BOOST_UBLAS_INLINE
<a name="l03500"></a>03500 c_matrix &operator = (c_matrix m) {
<a name="l03501"></a>03501 assign_temporary(m);
<a name="l03502"></a>03502 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03503"></a>03503 }
<a name="l03504"></a>03504 <span class="preprocessor">#else</span>
<a name="l03505"></a>03505 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03506"></a>03506 c_matrix &operator = (<span class="keyword">const</span> c_matrix &m) {
<a name="l03507"></a>03507 size1_ = m.size1_;
<a name="l03508"></a>03508 size2_ = m.size2_;
<a name="l03509"></a>03509 <span class="keywordflow">for</span> (size_type i = 0; i < m.size1_; ++ i)
<a name="l03510"></a>03510 std::copy (m.data_ [i], m.data_ [i] + m.size2_, data_ [i]);
<a name="l03511"></a>03511 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03512"></a>03512 }
<a name="l03513"></a>03513 <span class="preprocessor">#endif</span>
<a name="l03514"></a>03514 <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l03515"></a>03515 BOOST_UBLAS_INLINE
<a name="l03516"></a>03516 c_matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l03517"></a>03517 resize (m ().size1 (), m ().size2 (), <span class="keyword">false</span>);
<a name="l03518"></a>03518 assign (m);
<a name="l03519"></a>03519 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03520"></a>03520 }
<a name="l03521"></a>03521 BOOST_UBLAS_INLINE
<a name="l03522"></a>03522 c_matrix &assign_temporary (c_matrix &m) {
<a name="l03523"></a>03523 swap (m);
<a name="l03524"></a>03524 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03525"></a>03525 }
<a name="l03526"></a>03526 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03527"></a>03527 BOOST_UBLAS_INLINE
<a name="l03528"></a>03528 c_matrix &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l03529"></a>03529 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> temporary (ae);
<a name="l03530"></a>03530 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l03531"></a>03531 }
<a name="l03532"></a>03532 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03533"></a>03533 BOOST_UBLAS_INLINE
<a name="l03534"></a>03534 c_matrix &assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l03535"></a>03535 matrix_assign<scalar_assign> (*<span class="keyword">this</span>, ae);
<a name="l03536"></a>03536 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03537"></a>03537 }
<a name="l03538"></a>03538 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03539"></a>03539 BOOST_UBLAS_INLINE
<a name="l03540"></a>03540 c_matrix& operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l03541"></a>03541 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> temporary (*<span class="keyword">this</span> + ae);
<a name="l03542"></a>03542 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l03543"></a>03543 }
<a name="l03544"></a>03544 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l03545"></a>03545 BOOST_UBLAS_INLINE
<a name="l03546"></a>03546 c_matrix &operator += (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l03547"></a>03547 plus_assign (m);
<a name="l03548"></a>03548 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03549"></a>03549 }
<a name="l03550"></a>03550 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03551"></a>03551 BOOST_UBLAS_INLINE
<a name="l03552"></a>03552 c_matrix &plus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l03553"></a>03553 matrix_assign<scalar_plus_assign> (*<span class="keyword">this</span>, ae);
<a name="l03554"></a>03554 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03555"></a>03555 }
<a name="l03556"></a>03556 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03557"></a>03557 BOOST_UBLAS_INLINE
<a name="l03558"></a>03558 c_matrix& operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l03559"></a>03559 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> temporary (*<span class="keyword">this</span> - ae);
<a name="l03560"></a>03560 <span class="keywordflow">return</span> assign_temporary (temporary);
<a name="l03561"></a>03561 }
<a name="l03562"></a>03562 <span class="keyword">template</span><<span class="keyword">class</span> C> <span class="comment">// Container assignment without temporary</span>
<a name="l03563"></a>03563 BOOST_UBLAS_INLINE
<a name="l03564"></a>03564 c_matrix &operator -= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C></a> &m) {
<a name="l03565"></a>03565 minus_assign (m);
<a name="l03566"></a>03566 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03567"></a>03567 }
<a name="l03568"></a>03568 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l03569"></a>03569 BOOST_UBLAS_INLINE
<a name="l03570"></a>03570 c_matrix &minus_assign (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<AE></a> &ae) {
<a name="l03571"></a>03571 matrix_assign<scalar_minus_assign> (*<span class="keyword">this</span>, ae);
<a name="l03572"></a>03572 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03573"></a>03573 }
<a name="l03574"></a>03574 <span class="keyword">template</span><<span class="keyword">class</span> AT>
<a name="l03575"></a>03575 BOOST_UBLAS_INLINE
<a name="l03576"></a>03576 c_matrix& operator *= (<span class="keyword">const</span> AT &at) {
<a name="l03577"></a>03577 matrix_assign_scalar<scalar_multiplies_assign> (*<span class="keyword">this</span>, at);
<a name="l03578"></a>03578 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03579"></a>03579 }
<a name="l03580"></a>03580 <span class="keyword">template</span><<span class="keyword">class</span> AT>
<a name="l03581"></a>03581 BOOST_UBLAS_INLINE
<a name="l03582"></a>03582 c_matrix& operator /= (<span class="keyword">const</span> AT &at) {
<a name="l03583"></a>03583 matrix_assign_scalar<scalar_divides_assign> (*<span class="keyword">this</span>, at);
<a name="l03584"></a>03584 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03585"></a>03585 }
<a name="l03586"></a>03586
<a name="l03587"></a>03587 <span class="comment">// Swapping</span>
<a name="l03588"></a>03588 BOOST_UBLAS_INLINE
<a name="l03589"></a>03589 <span class="keywordtype">void</span> swap (c_matrix &m) {
<a name="l03590"></a>03590 <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {
<a name="l03591"></a>03591 BOOST_UBLAS_CHECK (size1_ == m.size1_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ());
<a name="l03592"></a>03592 BOOST_UBLAS_CHECK (size2_ == m.size2_, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ());
<a name="l03593"></a>03593 std::swap (size1_, m.size1_);
<a name="l03594"></a>03594 std::swap (size2_, m.size2_);
<a name="l03595"></a>03595 <span class="keywordflow">for</span> (size_type i = 0; i < size1_; ++ i)
<a name="l03596"></a>03596 std::swap_ranges (data_ [i], data_ [i] + size2_, m.data_ [i]);
<a name="l03597"></a>03597 }
<a name="l03598"></a>03598 }
<a name="l03599"></a>03599 BOOST_UBLAS_INLINE
<a name="l03600"></a>03600 <span class="keyword">friend</span> <span class="keywordtype">void</span> swap (c_matrix &m1, c_matrix &m2) {
<a name="l03601"></a>03601 m1.swap (m2);
<a name="l03602"></a>03602 }
<a name="l03603"></a>03603
<a name="l03604"></a>03604 <span class="comment">// Iterator types</span>
<a name="l03605"></a>03605 <span class="keyword">private</span>:
<a name="l03606"></a>03606 <span class="comment">// Use pointers for iterator</span>
<a name="l03607"></a>03607 <span class="keyword">typedef</span> const_pointer const_subiterator_type;
<a name="l03608"></a>03608 <span class="keyword">typedef</span> pointer subiterator_type;
<a name="l03609"></a>03609
<a name="l03610"></a>03610 <span class="keyword">public</span>:
<a name="l03611"></a>03611 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03612"></a>03612 <span class="preprocessor"></span> <span class="keyword">typedef</span> indexed_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a>;
<a name="l03613"></a>03613 <span class="keyword">typedef</span> indexed_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a>;
<a name="l03614"></a>03614 <span class="keyword">typedef</span> indexed_const_iterator1<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l03615"></a>03615 <span class="keyword">typedef</span> indexed_const_iterator2<self_type, dense_random_access_iterator_tag> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l03616"></a>03616 <span class="preprocessor">#else</span>
<a name="l03617"></a>03617 <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l03618"></a>03618 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a>;
<a name="l03619"></a>03619 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l03620"></a>03620 <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a>;
<a name="l03621"></a>03621 <span class="preprocessor">#endif</span>
<a name="l03622"></a>03622 <span class="preprocessor"></span> <span class="keyword">typedef</span> reverse_iterator_base1<const_iterator1> const_reverse_iterator1;
<a name="l03623"></a>03623 <span class="keyword">typedef</span> reverse_iterator_base1<iterator1> reverse_iterator1;
<a name="l03624"></a>03624 <span class="keyword">typedef</span> reverse_iterator_base2<const_iterator2> const_reverse_iterator2;
<a name="l03625"></a>03625 <span class="keyword">typedef</span> reverse_iterator_base2<iterator2> reverse_iterator2;
<a name="l03626"></a>03626
<a name="l03627"></a>03627 <span class="comment">// Element lookup</span>
<a name="l03628"></a>03628 BOOST_UBLAS_INLINE
<a name="l03629"></a>03629 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03630"></a>03630 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03631"></a>03631 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l03632"></a>03632 <span class="preprocessor">#else</span>
<a name="l03633"></a>03633 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> (*<span class="keyword">this</span>, &data_ [i] [j]);
<a name="l03634"></a>03634 <span class="preprocessor">#endif</span>
<a name="l03635"></a>03635 <span class="preprocessor"></span> }
<a name="l03636"></a>03636 BOOST_UBLAS_INLINE
<a name="l03637"></a>03637 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> find1 (<span class="keywordtype">int</span> rank, size_type i, size_type j) {
<a name="l03638"></a>03638 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03639"></a>03639 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> (*<span class="keyword">this</span>, i, j);
<a name="l03640"></a>03640 <span class="preprocessor">#else</span>
<a name="l03641"></a>03641 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> (*<span class="keyword">this</span>, &data_ [i] [j]);
<a name="l03642"></a>03642 <span class="preprocessor">#endif</span>
<a name="l03643"></a>03643 <span class="preprocessor"></span> }
<a name="l03644"></a>03644 BOOST_UBLAS_INLINE
<a name="l03645"></a>03645 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j)<span class="keyword"> const </span>{
<a name="l03646"></a>03646 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03647"></a>03647 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l03648"></a>03648 <span class="preprocessor">#else</span>
<a name="l03649"></a>03649 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> (*<span class="keyword">this</span>, &data_ [i] [j]);
<a name="l03650"></a>03650 <span class="preprocessor">#endif</span>
<a name="l03651"></a>03651 <span class="preprocessor"></span> }
<a name="l03652"></a>03652 BOOST_UBLAS_INLINE
<a name="l03653"></a>03653 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> find2 (<span class="keywordtype">int</span> rank, size_type i, size_type j) {
<a name="l03654"></a>03654 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03655"></a>03655 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> (*<span class="keyword">this</span>, i, j);
<a name="l03656"></a>03656 <span class="preprocessor">#else</span>
<a name="l03657"></a>03657 <span class="preprocessor"></span> <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> (*<span class="keyword">this</span>, &data_ [i] [j]);
<a name="l03658"></a>03658 <span class="preprocessor">#endif</span>
<a name="l03659"></a>03659 <span class="preprocessor"></span> }
<a name="l03660"></a>03660
<a name="l03661"></a>03661
<a name="l03662"></a>03662 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03663"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">03663</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a>:
<a name="l03664"></a>03664 <span class="keyword">public</span> container_const_reference<c_matrix>,
<a name="l03665"></a>03665 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l03666"></a>03666 const_iterator1, value_type> {
<a name="l03667"></a>03667 <span class="keyword">public</span>:
<a name="l03668"></a>03668 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::difference_type difference_type;
<a name="l03669"></a>03669 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::value_type value_type;
<a name="l03670"></a>03670 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::const_reference reference;
<a name="l03671"></a>03671 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::const_pointer pointer;
<a name="l03672"></a>03672
<a name="l03673"></a>03673 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">dual_iterator_type</a>;
<a name="l03674"></a>03674 <span class="keyword">typedef</span> const_reverse_iterator2 dual_reverse_iterator_type;
<a name="l03675"></a>03675
<a name="l03676"></a>03676 <span class="comment">// Construction and destruction</span>
<a name="l03677"></a>03677 BOOST_UBLAS_INLINE
<a name="l03678"></a>03678 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> ():
<a name="l03679"></a>03679 container_const_reference<self_type> (), it_ () {}
<a name="l03680"></a>03680 BOOST_UBLAS_INLINE
<a name="l03681"></a>03681 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l03682"></a>03682 container_const_reference<self_type> (m), it_ (it) {}
<a name="l03683"></a>03683 BOOST_UBLAS_INLINE
<a name="l03684"></a>03684 const_iterator1 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> &it):
<a name="l03685"></a>03685 container_const_reference<self_type> (it ()), it_ (it.it_) {}
<a name="l03686"></a>03686
<a name="l03687"></a>03687 <span class="comment">// Arithmetic</span>
<a name="l03688"></a>03688 BOOST_UBLAS_INLINE
<a name="l03689"></a>03689 const_iterator1 &operator ++ () {
<a name="l03690"></a>03690 it_ += M;
<a name="l03691"></a>03691 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03692"></a>03692 }
<a name="l03693"></a>03693 BOOST_UBLAS_INLINE
<a name="l03694"></a>03694 const_iterator1 &operator -- () {
<a name="l03695"></a>03695 it_ -= M;
<a name="l03696"></a>03696 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03697"></a>03697 }
<a name="l03698"></a>03698 BOOST_UBLAS_INLINE
<a name="l03699"></a>03699 const_iterator1 &operator += (difference_type n) {
<a name="l03700"></a>03700 it_ += n * M;
<a name="l03701"></a>03701 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03702"></a>03702 }
<a name="l03703"></a>03703 BOOST_UBLAS_INLINE
<a name="l03704"></a>03704 const_iterator1 &operator -= (difference_type n) {
<a name="l03705"></a>03705 it_ -= n * M;
<a name="l03706"></a>03706 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03707"></a>03707 }
<a name="l03708"></a>03708 BOOST_UBLAS_INLINE
<a name="l03709"></a>03709 difference_type operator - (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l03710"></a>03710 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03711"></a>03711 <span class="keywordflow">return</span> (it_ - it.it_) / M;
<a name="l03712"></a>03712 }
<a name="l03713"></a>03713
<a name="l03714"></a>03714 <span class="comment">// Dereference</span>
<a name="l03715"></a>03715 BOOST_UBLAS_INLINE
<a name="l03716"></a>03716 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l03717"></a>03717 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03718"></a>03718 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03719"></a>03719 <span class="keywordflow">return</span> *it_;
<a name="l03720"></a>03720 }
<a name="l03721"></a>03721 BOOST_UBLAS_INLINE
<a name="l03722"></a>03722 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03723"></a>03723 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03724"></a>03724 }
<a name="l03725"></a>03725
<a name="l03726"></a>03726 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03727"></a>03727 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03728"></a>03728 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03729"></a>03729 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03730"></a>03730 <span class="preprocessor">#endif</span>
<a name="l03731"></a>03731 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l03732"></a>03732 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03733"></a>03733 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l03734"></a>03734 }
<a name="l03735"></a>03735 BOOST_UBLAS_INLINE
<a name="l03736"></a>03736 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03737"></a>03737 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03738"></a>03738 <span class="preprocessor">#endif</span>
<a name="l03739"></a>03739 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l03740"></a>03740 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03741"></a>03741 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l03742"></a>03742 }
<a name="l03743"></a>03743 BOOST_UBLAS_INLINE
<a name="l03744"></a>03744 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03745"></a>03745 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03746"></a>03746 <span class="preprocessor">#endif</span>
<a name="l03747"></a>03747 <span class="preprocessor"></span> const_reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l03748"></a>03748 <span class="keywordflow">return</span> const_reverse_iterator2 (end ());
<a name="l03749"></a>03749 }
<a name="l03750"></a>03750 BOOST_UBLAS_INLINE
<a name="l03751"></a>03751 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03752"></a>03752 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03753"></a>03753 <span class="preprocessor">#endif</span>
<a name="l03754"></a>03754 <span class="preprocessor"></span> const_reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l03755"></a>03755 <span class="keywordflow">return</span> const_reverse_iterator2 (begin ());
<a name="l03756"></a>03756 }
<a name="l03757"></a>03757 <span class="preprocessor">#endif</span>
<a name="l03758"></a>03758 <span class="preprocessor"></span>
<a name="l03759"></a>03759 <span class="comment">// Indices</span>
<a name="l03760"></a>03760 BOOST_UBLAS_INLINE
<a name="l03761"></a>03761 size_type index1 ()<span class="keyword"> const </span>{
<a name="l03762"></a>03762 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03763"></a>03763 <span class="keywordflow">return</span> (it_ - m.begin1 ().it_) / M;
<a name="l03764"></a>03764 }
<a name="l03765"></a>03765 BOOST_UBLAS_INLINE
<a name="l03766"></a>03766 size_type index2 ()<span class="keyword"> const </span>{
<a name="l03767"></a>03767 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03768"></a>03768 <span class="keywordflow">return</span> (it_ - m.begin1 ().it_) % M;
<a name="l03769"></a>03769 }
<a name="l03770"></a>03770
<a name="l03771"></a>03771 <span class="comment">// Assignment</span>
<a name="l03772"></a>03772 BOOST_UBLAS_INLINE
<a name="l03773"></a>03773 const_iterator1 &operator = (<span class="keyword">const</span> const_iterator1 &it) {
<a name="l03774"></a>03774 container_const_reference<self_type>::assign (&it ());
<a name="l03775"></a>03775 it_ = it.it_;
<a name="l03776"></a>03776 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03777"></a>03777 }
<a name="l03778"></a>03778
<a name="l03779"></a>03779 <span class="comment">// Comparison</span>
<a name="l03780"></a>03780 BOOST_UBLAS_INLINE
<a name="l03781"></a>03781 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l03782"></a>03782 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03783"></a>03783 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l03784"></a>03784 }
<a name="l03785"></a>03785 BOOST_UBLAS_INLINE
<a name="l03786"></a>03786 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator1 &it)<span class="keyword"> const </span>{
<a name="l03787"></a>03787 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03788"></a>03788 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l03789"></a>03789 }
<a name="l03790"></a>03790
<a name="l03791"></a>03791 <span class="keyword">private</span>:
<a name="l03792"></a>03792 const_subiterator_type it_;
<a name="l03793"></a>03793
<a name="l03794"></a>03794 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a>;
<a name="l03795"></a>03795 };
<a name="l03796"></a>03796 <span class="preprocessor">#endif</span>
<a name="l03797"></a>03797 <span class="preprocessor"></span>
<a name="l03798"></a>03798 BOOST_UBLAS_INLINE
<a name="l03799"></a>03799 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> begin1 ()<span class="keyword"> const </span>{
<a name="l03800"></a>03800 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l03801"></a>03801 }
<a name="l03802"></a>03802 BOOST_UBLAS_INLINE
<a name="l03803"></a>03803 const_iterator1 end1 ()<span class="keyword"> const </span>{
<a name="l03804"></a>03804 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l03805"></a>03805 }
<a name="l03806"></a>03806
<a name="l03807"></a>03807 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03808"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">03808</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a>:
<a name="l03809"></a>03809 <span class="keyword">public</span> container_reference<c_matrix>,
<a name="l03810"></a>03810 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l03811"></a>03811 iterator1, value_type> {
<a name="l03812"></a>03812 <span class="keyword">public</span>:
<a name="l03813"></a>03813
<a name="l03814"></a>03814 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::difference_type difference_type;
<a name="l03815"></a>03815 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::value_type value_type;
<a name="l03816"></a>03816 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::reference reference;
<a name="l03817"></a>03817 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::pointer pointer;
<a name="l03818"></a>03818
<a name="l03819"></a>03819 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">dual_iterator_type</a>;
<a name="l03820"></a>03820 <span class="keyword">typedef</span> reverse_iterator2 dual_reverse_iterator_type;
<a name="l03821"></a>03821
<a name="l03822"></a>03822 <span class="comment">// Construction and destruction</span>
<a name="l03823"></a>03823 BOOST_UBLAS_INLINE
<a name="l03824"></a>03824 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> ():
<a name="l03825"></a>03825 container_reference<self_type> (), it_ () {}
<a name="l03826"></a>03826 BOOST_UBLAS_INLINE
<a name="l03827"></a>03827 iterator1 (<a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m, <span class="keyword">const</span> subiterator_type &it):
<a name="l03828"></a>03828 container_reference<self_type> (m), it_ (it) {}
<a name="l03829"></a>03829
<a name="l03830"></a>03830 <span class="comment">// Arithmetic</span>
<a name="l03831"></a>03831 BOOST_UBLAS_INLINE
<a name="l03832"></a>03832 iterator1 &operator ++ () {
<a name="l03833"></a>03833 it_ += M;
<a name="l03834"></a>03834 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03835"></a>03835 }
<a name="l03836"></a>03836 BOOST_UBLAS_INLINE
<a name="l03837"></a>03837 iterator1 &operator -- () {
<a name="l03838"></a>03838 it_ -= M;
<a name="l03839"></a>03839 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03840"></a>03840 }
<a name="l03841"></a>03841 BOOST_UBLAS_INLINE
<a name="l03842"></a>03842 iterator1 &operator += (difference_type n) {
<a name="l03843"></a>03843 it_ += n * M;
<a name="l03844"></a>03844 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03845"></a>03845 }
<a name="l03846"></a>03846 BOOST_UBLAS_INLINE
<a name="l03847"></a>03847 iterator1 &operator -= (difference_type n) {
<a name="l03848"></a>03848 it_ -= n * M;
<a name="l03849"></a>03849 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03850"></a>03850 }
<a name="l03851"></a>03851 BOOST_UBLAS_INLINE
<a name="l03852"></a>03852 difference_type operator - (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l03853"></a>03853 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03854"></a>03854 <span class="keywordflow">return</span> (it_ - it.it_) / M;
<a name="l03855"></a>03855 }
<a name="l03856"></a>03856
<a name="l03857"></a>03857 <span class="comment">// Dereference</span>
<a name="l03858"></a>03858 BOOST_UBLAS_INLINE
<a name="l03859"></a>03859 reference operator * ()<span class="keyword"> const </span>{
<a name="l03860"></a>03860 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03861"></a>03861 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l03862"></a>03862 <span class="keywordflow">return</span> *it_;
<a name="l03863"></a>03863 }
<a name="l03864"></a>03864 BOOST_UBLAS_INLINE
<a name="l03865"></a>03865 reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l03866"></a>03866 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l03867"></a>03867 }
<a name="l03868"></a>03868
<a name="l03869"></a>03869 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l03870"></a>03870 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l03871"></a>03871 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03872"></a>03872 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03873"></a>03873 <span class="preprocessor">#endif</span>
<a name="l03874"></a>03874 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> begin ()<span class="keyword"> const </span>{
<a name="l03875"></a>03875 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03876"></a>03876 <span class="keywordflow">return</span> m.find2 (1, index1 (), 0);
<a name="l03877"></a>03877 }
<a name="l03878"></a>03878 BOOST_UBLAS_INLINE
<a name="l03879"></a>03879 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03880"></a>03880 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03881"></a>03881 <span class="preprocessor">#endif</span>
<a name="l03882"></a>03882 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> end ()<span class="keyword"> const </span>{
<a name="l03883"></a>03883 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03884"></a>03884 <span class="keywordflow">return</span> m.find2 (1, index1 (), m.size2 ());
<a name="l03885"></a>03885 }
<a name="l03886"></a>03886 BOOST_UBLAS_INLINE
<a name="l03887"></a>03887 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03888"></a>03888 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03889"></a>03889 <span class="preprocessor">#endif</span>
<a name="l03890"></a>03890 <span class="preprocessor"></span> reverse_iterator2 rbegin ()<span class="keyword"> const </span>{
<a name="l03891"></a>03891 <span class="keywordflow">return</span> reverse_iterator2 (end ());
<a name="l03892"></a>03892 }
<a name="l03893"></a>03893 BOOST_UBLAS_INLINE
<a name="l03894"></a>03894 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l03895"></a>03895 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l03896"></a>03896 <span class="preprocessor">#endif</span>
<a name="l03897"></a>03897 <span class="preprocessor"></span> reverse_iterator2 rend ()<span class="keyword"> const </span>{
<a name="l03898"></a>03898 <span class="keywordflow">return</span> reverse_iterator2 (begin ());
<a name="l03899"></a>03899 }
<a name="l03900"></a>03900 <span class="preprocessor">#endif</span>
<a name="l03901"></a>03901 <span class="preprocessor"></span>
<a name="l03902"></a>03902 <span class="comment">// Indices</span>
<a name="l03903"></a>03903 BOOST_UBLAS_INLINE
<a name="l03904"></a>03904 size_type index1 ()<span class="keyword"> const </span>{
<a name="l03905"></a>03905 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03906"></a>03906 <span class="keywordflow">return</span> (it_ - m.begin1 ().it_) / M;
<a name="l03907"></a>03907 }
<a name="l03908"></a>03908 BOOST_UBLAS_INLINE
<a name="l03909"></a>03909 size_type index2 ()<span class="keyword"> const </span>{
<a name="l03910"></a>03910 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l03911"></a>03911 <span class="keywordflow">return</span> (it_ - m.begin1 ().it_) % M;
<a name="l03912"></a>03912 }
<a name="l03913"></a>03913
<a name="l03914"></a>03914 <span class="comment">// Assignment</span>
<a name="l03915"></a>03915 BOOST_UBLAS_INLINE
<a name="l03916"></a>03916 iterator1 &operator = (<span class="keyword">const</span> iterator1 &it) {
<a name="l03917"></a>03917 container_reference<self_type>::assign (&it ());
<a name="l03918"></a>03918 it_ = it.it_;
<a name="l03919"></a>03919 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03920"></a>03920 }
<a name="l03921"></a>03921
<a name="l03922"></a>03922 <span class="comment">// Comparison</span>
<a name="l03923"></a>03923 BOOST_UBLAS_INLINE
<a name="l03924"></a>03924 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l03925"></a>03925 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03926"></a>03926 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l03927"></a>03927 }
<a name="l03928"></a>03928 BOOST_UBLAS_INLINE
<a name="l03929"></a>03929 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> iterator1 &it)<span class="keyword"> const </span>{
<a name="l03930"></a>03930 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03931"></a>03931 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l03932"></a>03932 }
<a name="l03933"></a>03933
<a name="l03934"></a>03934 <span class="keyword">private</span>:
<a name="l03935"></a>03935 subiterator_type it_;
<a name="l03936"></a>03936
<a name="l03937"></a>03937 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a>;
<a name="l03938"></a>03938 };
<a name="l03939"></a>03939 <span class="preprocessor">#endif</span>
<a name="l03940"></a>03940 <span class="preprocessor"></span>
<a name="l03941"></a>03941 BOOST_UBLAS_INLINE
<a name="l03942"></a>03942 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> begin1 () {
<a name="l03943"></a>03943 <span class="keywordflow">return</span> find1 (0, 0, 0);
<a name="l03944"></a>03944 }
<a name="l03945"></a>03945 BOOST_UBLAS_INLINE
<a name="l03946"></a>03946 iterator1 end1 () {
<a name="l03947"></a>03947 <span class="keywordflow">return</span> find1 (0, size1_, 0);
<a name="l03948"></a>03948 }
<a name="l03949"></a>03949
<a name="l03950"></a>03950 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l03951"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">03951</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a>:
<a name="l03952"></a>03952 <span class="keyword">public</span> container_const_reference<c_matrix>,
<a name="l03953"></a>03953 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l03954"></a>03954 const_iterator2, value_type> {
<a name="l03955"></a>03955 <span class="keyword">public</span>:
<a name="l03956"></a>03956 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::difference_type difference_type;
<a name="l03957"></a>03957 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::value_type value_type;
<a name="l03958"></a>03958 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::const_reference reference;
<a name="l03959"></a>03959 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::const_reference pointer;
<a name="l03960"></a>03960
<a name="l03961"></a>03961 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">dual_iterator_type</a>;
<a name="l03962"></a>03962 <span class="keyword">typedef</span> const_reverse_iterator1 dual_reverse_iterator_type;
<a name="l03963"></a>03963
<a name="l03964"></a>03964 <span class="comment">// Construction and destruction</span>
<a name="l03965"></a>03965 BOOST_UBLAS_INLINE
<a name="l03966"></a>03966 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> ():
<a name="l03967"></a>03967 container_const_reference<self_type> (), it_ () {}
<a name="l03968"></a>03968 BOOST_UBLAS_INLINE
<a name="l03969"></a>03969 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m, <span class="keyword">const</span> const_subiterator_type &it):
<a name="l03970"></a>03970 container_const_reference<self_type> (m), it_ (it) {}
<a name="l03971"></a>03971 BOOST_UBLAS_INLINE
<a name="l03972"></a>03972 const_iterator2 (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> &it):
<a name="l03973"></a>03973 container_const_reference<self_type> (it ()), it_ (it.it_) {}
<a name="l03974"></a>03974
<a name="l03975"></a>03975 <span class="comment">// Arithmetic</span>
<a name="l03976"></a>03976 BOOST_UBLAS_INLINE
<a name="l03977"></a>03977 const_iterator2 &operator ++ () {
<a name="l03978"></a>03978 ++ it_;
<a name="l03979"></a>03979 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03980"></a>03980 }
<a name="l03981"></a>03981 BOOST_UBLAS_INLINE
<a name="l03982"></a>03982 const_iterator2 &operator -- () {
<a name="l03983"></a>03983 -- it_;
<a name="l03984"></a>03984 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03985"></a>03985 }
<a name="l03986"></a>03986 BOOST_UBLAS_INLINE
<a name="l03987"></a>03987 const_iterator2 &operator += (difference_type n) {
<a name="l03988"></a>03988 it_ += n;
<a name="l03989"></a>03989 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03990"></a>03990 }
<a name="l03991"></a>03991 BOOST_UBLAS_INLINE
<a name="l03992"></a>03992 const_iterator2 &operator -= (difference_type n) {
<a name="l03993"></a>03993 it_ -= n;
<a name="l03994"></a>03994 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l03995"></a>03995 }
<a name="l03996"></a>03996 BOOST_UBLAS_INLINE
<a name="l03997"></a>03997 difference_type operator - (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l03998"></a>03998 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l03999"></a>03999 <span class="keywordflow">return</span> it_ - it.it_;
<a name="l04000"></a>04000 }
<a name="l04001"></a>04001
<a name="l04002"></a>04002 <span class="comment">// Dereference</span>
<a name="l04003"></a>04003 BOOST_UBLAS_INLINE
<a name="l04004"></a>04004 const_reference operator * ()<span class="keyword"> const </span>{
<a name="l04005"></a>04005 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l04006"></a>04006 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l04007"></a>04007 <span class="keywordflow">return</span> *it_;
<a name="l04008"></a>04008 }
<a name="l04009"></a>04009 BOOST_UBLAS_INLINE
<a name="l04010"></a>04010 const_reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l04011"></a>04011 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l04012"></a>04012 }
<a name="l04013"></a>04013
<a name="l04014"></a>04014 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04015"></a>04015 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04016"></a>04016 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04017"></a>04017 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04018"></a>04018 <span class="preprocessor">#endif</span>
<a name="l04019"></a>04019 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l04020"></a>04020 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04021"></a>04021 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l04022"></a>04022 }
<a name="l04023"></a>04023 BOOST_UBLAS_INLINE
<a name="l04024"></a>04024 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04025"></a>04025 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04026"></a>04026 <span class="preprocessor">#endif</span>
<a name="l04027"></a>04027 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator1.html">const_iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l04028"></a>04028 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04029"></a>04029 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l04030"></a>04030 }
<a name="l04031"></a>04031 BOOST_UBLAS_INLINE
<a name="l04032"></a>04032 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04033"></a>04033 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04034"></a>04034 <span class="preprocessor">#endif</span>
<a name="l04035"></a>04035 <span class="preprocessor"></span> const_reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l04036"></a>04036 <span class="keywordflow">return</span> const_reverse_iterator1 (end ());
<a name="l04037"></a>04037 }
<a name="l04038"></a>04038 BOOST_UBLAS_INLINE
<a name="l04039"></a>04039 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04040"></a>04040 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04041"></a>04041 <span class="preprocessor">#endif</span>
<a name="l04042"></a>04042 <span class="preprocessor"></span> const_reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l04043"></a>04043 <span class="keywordflow">return</span> const_reverse_iterator1 (begin ());
<a name="l04044"></a>04044 }
<a name="l04045"></a>04045 <span class="preprocessor">#endif</span>
<a name="l04046"></a>04046 <span class="preprocessor"></span>
<a name="l04047"></a>04047 <span class="comment">// Indices</span>
<a name="l04048"></a>04048 BOOST_UBLAS_INLINE
<a name="l04049"></a>04049 size_type index1 ()<span class="keyword"> const </span>{
<a name="l04050"></a>04050 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04051"></a>04051 <span class="keywordflow">return</span> (it_ - m.begin2 ().it_) / M;
<a name="l04052"></a>04052 }
<a name="l04053"></a>04053 BOOST_UBLAS_INLINE
<a name="l04054"></a>04054 size_type index2 ()<span class="keyword"> const </span>{
<a name="l04055"></a>04055 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04056"></a>04056 <span class="keywordflow">return</span> (it_ - m.begin2 ().it_) % M;
<a name="l04057"></a>04057 }
<a name="l04058"></a>04058
<a name="l04059"></a>04059 <span class="comment">// Assignment</span>
<a name="l04060"></a>04060 BOOST_UBLAS_INLINE
<a name="l04061"></a>04061 const_iterator2 &operator = (<span class="keyword">const</span> const_iterator2 &it) {
<a name="l04062"></a>04062 container_const_reference<self_type>::assign (&it ());
<a name="l04063"></a>04063 it_ = it.it_;
<a name="l04064"></a>04064 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04065"></a>04065 }
<a name="l04066"></a>04066
<a name="l04067"></a>04067 <span class="comment">// Comparison</span>
<a name="l04068"></a>04068 BOOST_UBLAS_INLINE
<a name="l04069"></a>04069 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l04070"></a>04070 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04071"></a>04071 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l04072"></a>04072 }
<a name="l04073"></a>04073 BOOST_UBLAS_INLINE
<a name="l04074"></a>04074 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> const_iterator2 &it)<span class="keyword"> const </span>{
<a name="l04075"></a>04075 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04076"></a>04076 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l04077"></a>04077 }
<a name="l04078"></a>04078
<a name="l04079"></a>04079 <span class="keyword">private</span>:
<a name="l04080"></a>04080 const_subiterator_type it_;
<a name="l04081"></a>04081
<a name="l04082"></a>04082 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a>;
<a name="l04083"></a>04083 };
<a name="l04084"></a>04084 <span class="preprocessor">#endif</span>
<a name="l04085"></a>04085 <span class="preprocessor"></span>
<a name="l04086"></a>04086 BOOST_UBLAS_INLINE
<a name="l04087"></a>04087 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a> begin2 ()<span class="keyword"> const </span>{
<a name="l04088"></a>04088 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l04089"></a>04089 }
<a name="l04090"></a>04090 BOOST_UBLAS_INLINE
<a name="l04091"></a>04091 const_iterator2 end2 ()<span class="keyword"> const </span>{
<a name="l04092"></a>04092 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l04093"></a>04093 }
<a name="l04094"></a>04094
<a name="l04095"></a>04095 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_INDEXED_ITERATOR</span>
<a name="l04096"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">04096</a> <span class="preprocessor"></span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a>:
<a name="l04097"></a>04097 <span class="keyword">public</span> container_reference<c_matrix>,
<a name="l04098"></a>04098 <span class="keyword">public</span> random_access_iterator_base<dense_random_access_iterator_tag,
<a name="l04099"></a>04099 iterator2, value_type> {
<a name="l04100"></a>04100 <span class="keyword">public</span>:
<a name="l04101"></a>04101 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::difference_type difference_type;
<a name="l04102"></a>04102 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::value_type value_type;
<a name="l04103"></a>04103 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::reference reference;
<a name="l04104"></a>04104 <span class="keyword">typedef</span> <span class="keyword">typename</span> c_matrix::pointer pointer;
<a name="l04105"></a>04105
<a name="l04106"></a>04106 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">dual_iterator_type</a>;
<a name="l04107"></a>04107 <span class="keyword">typedef</span> reverse_iterator1 dual_reverse_iterator_type;
<a name="l04108"></a>04108
<a name="l04109"></a>04109 <span class="comment">// Construction and destruction</span>
<a name="l04110"></a>04110 BOOST_UBLAS_INLINE
<a name="l04111"></a>04111 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> ():
<a name="l04112"></a>04112 container_reference<self_type> (), it_ () {}
<a name="l04113"></a>04113 BOOST_UBLAS_INLINE
<a name="l04114"></a>04114 iterator2 (<a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m, <span class="keyword">const</span> subiterator_type &it):
<a name="l04115"></a>04115 container_reference<self_type> (m), it_ (it) {}
<a name="l04116"></a>04116
<a name="l04117"></a>04117 <span class="comment">// Arithmetic</span>
<a name="l04118"></a>04118 BOOST_UBLAS_INLINE
<a name="l04119"></a>04119 iterator2 &operator ++ () {
<a name="l04120"></a>04120 ++ it_;
<a name="l04121"></a>04121 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04122"></a>04122 }
<a name="l04123"></a>04123 BOOST_UBLAS_INLINE
<a name="l04124"></a>04124 iterator2 &operator -- () {
<a name="l04125"></a>04125 -- it_;
<a name="l04126"></a>04126 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04127"></a>04127 }
<a name="l04128"></a>04128 BOOST_UBLAS_INLINE
<a name="l04129"></a>04129 iterator2 &operator += (difference_type n) {
<a name="l04130"></a>04130 it_ += n;
<a name="l04131"></a>04131 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04132"></a>04132 }
<a name="l04133"></a>04133 BOOST_UBLAS_INLINE
<a name="l04134"></a>04134 iterator2 &operator -= (difference_type n) {
<a name="l04135"></a>04135 it_ -= n;
<a name="l04136"></a>04136 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04137"></a>04137 }
<a name="l04138"></a>04138 BOOST_UBLAS_INLINE
<a name="l04139"></a>04139 difference_type operator - (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l04140"></a>04140 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04141"></a>04141 <span class="keywordflow">return</span> it_ - it.it_;
<a name="l04142"></a>04142 }
<a name="l04143"></a>04143
<a name="l04144"></a>04144 <span class="comment">// Dereference</span>
<a name="l04145"></a>04145 BOOST_UBLAS_INLINE
<a name="l04146"></a>04146 reference operator * ()<span class="keyword"> const </span>{
<a name="l04147"></a>04147 BOOST_UBLAS_CHECK (index1 () < (*<span class="keyword">this</span>) ().size1 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l04148"></a>04148 BOOST_UBLAS_CHECK (index2 () < (*<span class="keyword">this</span>) ().size2 (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l04149"></a>04149 <span class="keywordflow">return</span> *it_;
<a name="l04150"></a>04150 }
<a name="l04151"></a>04151 BOOST_UBLAS_INLINE
<a name="l04152"></a>04152 reference operator [] (difference_type n)<span class="keyword"> const </span>{
<a name="l04153"></a>04153 <span class="keywordflow">return</span> *(*<span class="keyword">this</span> + n);
<a name="l04154"></a>04154 }
<a name="l04155"></a>04155
<a name="l04156"></a>04156 <span class="preprocessor">#ifndef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l04157"></a>04157 <span class="preprocessor"></span> BOOST_UBLAS_INLINE
<a name="l04158"></a>04158 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04159"></a>04159 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04160"></a>04160 <span class="preprocessor">#endif</span>
<a name="l04161"></a>04161 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> begin ()<span class="keyword"> const </span>{
<a name="l04162"></a>04162 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04163"></a>04163 <span class="keywordflow">return</span> m.find1 (1, 0, index2 ());
<a name="l04164"></a>04164 }
<a name="l04165"></a>04165 BOOST_UBLAS_INLINE
<a name="l04166"></a>04166 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04167"></a>04167 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04168"></a>04168 <span class="preprocessor">#endif</span>
<a name="l04169"></a>04169 <span class="preprocessor"></span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator1.html">iterator1</a> end ()<span class="keyword"> const </span>{
<a name="l04170"></a>04170 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04171"></a>04171 <span class="keywordflow">return</span> m.find1 (1, m.size1 (), index2 ());
<a name="l04172"></a>04172 }
<a name="l04173"></a>04173 BOOST_UBLAS_INLINE
<a name="l04174"></a>04174 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04175"></a>04175 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04176"></a>04176 <span class="preprocessor">#endif</span>
<a name="l04177"></a>04177 <span class="preprocessor"></span> reverse_iterator1 rbegin ()<span class="keyword"> const </span>{
<a name="l04178"></a>04178 <span class="keywordflow">return</span> reverse_iterator1 (end ());
<a name="l04179"></a>04179 }
<a name="l04180"></a>04180 BOOST_UBLAS_INLINE
<a name="l04181"></a>04181 <span class="preprocessor">#ifdef BOOST_UBLAS_MSVC_NESTED_CLASS_RELATION</span>
<a name="l04182"></a>04182 <span class="preprocessor"></span> <span class="keyword">typename</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a>::
<a name="l04183"></a>04183 <span class="preprocessor">#endif</span>
<a name="l04184"></a>04184 <span class="preprocessor"></span> reverse_iterator1 rend ()<span class="keyword"> const </span>{
<a name="l04185"></a>04185 <span class="keywordflow">return</span> reverse_iterator1 (begin ());
<a name="l04186"></a>04186 }
<a name="l04187"></a>04187 <span class="preprocessor">#endif</span>
<a name="l04188"></a>04188 <span class="preprocessor"></span>
<a name="l04189"></a>04189 <span class="comment">// Indices</span>
<a name="l04190"></a>04190 BOOST_UBLAS_INLINE
<a name="l04191"></a>04191 size_type index1 ()<span class="keyword"> const </span>{
<a name="l04192"></a>04192 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04193"></a>04193 <span class="keywordflow">return</span> (it_ - m.begin2 ().it_) / M;
<a name="l04194"></a>04194 }
<a name="l04195"></a>04195 BOOST_UBLAS_INLINE
<a name="l04196"></a>04196 size_type index2 ()<span class="keyword"> const </span>{
<a name="l04197"></a>04197 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix.html" title="An array based matrix class which size is defined at type specification or object...">self_type</a> &m = (*this) ();
<a name="l04198"></a>04198 <span class="keywordflow">return</span> (it_ - m.begin2 ().it_) % M;
<a name="l04199"></a>04199 }
<a name="l04200"></a>04200
<a name="l04201"></a>04201 <span class="comment">// Assignment</span>
<a name="l04202"></a>04202 BOOST_UBLAS_INLINE
<a name="l04203"></a>04203 iterator2 &operator = (<span class="keyword">const</span> iterator2 &it) {
<a name="l04204"></a>04204 container_reference<self_type>::assign (&it ());
<a name="l04205"></a>04205 it_ = it.it_;
<a name="l04206"></a>04206 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l04207"></a>04207 }
<a name="l04208"></a>04208
<a name="l04209"></a>04209 <span class="comment">// Comparison</span>
<a name="l04210"></a>04210 BOOST_UBLAS_INLINE
<a name="l04211"></a>04211 <span class="keywordtype">bool</span> operator == (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l04212"></a>04212 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04213"></a>04213 <span class="keywordflow">return</span> it_ == it.it_;
<a name="l04214"></a>04214 }
<a name="l04215"></a>04215 BOOST_UBLAS_INLINE
<a name="l04216"></a>04216 <span class="keywordtype">bool</span> operator < (<span class="keyword">const</span> iterator2 &it)<span class="keyword"> const </span>{
<a name="l04217"></a>04217 BOOST_UBLAS_CHECK (&(*<span class="keyword">this</span>) () == &it (), <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a> ());
<a name="l04218"></a>04218 <span class="keywordflow">return</span> it_ < it.it_;
<a name="l04219"></a>04219 }
<a name="l04220"></a>04220
<a name="l04221"></a>04221 <span class="keyword">private</span>:
<a name="l04222"></a>04222 subiterator_type it_;
<a name="l04223"></a>04223
<a name="l04224"></a>04224 <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1const__iterator2.html">const_iterator2</a>;
<a name="l04225"></a>04225 };
<a name="l04226"></a>04226 <span class="preprocessor">#endif</span>
<a name="l04227"></a>04227 <span class="preprocessor"></span>
<a name="l04228"></a>04228 BOOST_UBLAS_INLINE
<a name="l04229"></a>04229 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1c__matrix_1_1iterator2.html">iterator2</a> begin2 () {
<a name="l04230"></a>04230 <span class="keywordflow">return</span> find2 (0, 0, 0);
<a name="l04231"></a>04231 }
<a name="l04232"></a>04232 BOOST_UBLAS_INLINE
<a name="l04233"></a>04233 iterator2 end2 () {
<a name="l04234"></a>04234 <span class="keywordflow">return</span> find2 (0, 0, size2_);
<a name="l04235"></a>04235 }
<a name="l04236"></a>04236
<a name="l04237"></a>04237 <span class="comment">// Reverse iterators</span>
<a name="l04238"></a>04238
<a name="l04239"></a>04239 BOOST_UBLAS_INLINE
<a name="l04240"></a>04240 const_reverse_iterator1 rbegin1 ()<span class="keyword"> const </span>{
<a name="l04241"></a>04241 <span class="keywordflow">return</span> const_reverse_iterator1 (end1 ());
<a name="l04242"></a>04242 }
<a name="l04243"></a>04243 BOOST_UBLAS_INLINE
<a name="l04244"></a>04244 const_reverse_iterator1 rend1 ()<span class="keyword"> const </span>{
<a name="l04245"></a>04245 <span class="keywordflow">return</span> const_reverse_iterator1 (begin1 ());
<a name="l04246"></a>04246 }
<a name="l04247"></a>04247
<a name="l04248"></a>04248 BOOST_UBLAS_INLINE
<a name="l04249"></a>04249 reverse_iterator1 rbegin1 () {
<a name="l04250"></a>04250 <span class="keywordflow">return</span> reverse_iterator1 (end1 ());
<a name="l04251"></a>04251 }
<a name="l04252"></a>04252 BOOST_UBLAS_INLINE
<a name="l04253"></a>04253 reverse_iterator1 rend1 () {
<a name="l04254"></a>04254 <span class="keywordflow">return</span> reverse_iterator1 (begin1 ());
<a name="l04255"></a>04255 }
<a name="l04256"></a>04256
<a name="l04257"></a>04257 BOOST_UBLAS_INLINE
<a name="l04258"></a>04258 const_reverse_iterator2 rbegin2 ()<span class="keyword"> const </span>{
<a name="l04259"></a>04259 <span class="keywordflow">return</span> const_reverse_iterator2 (end2 ());
<a name="l04260"></a>04260 }
<a name="l04261"></a>04261 BOOST_UBLAS_INLINE
<a name="l04262"></a>04262 const_reverse_iterator2 rend2 ()<span class="keyword"> const </span>{
<a name="l04263"></a>04263 <span class="keywordflow">return</span> const_reverse_iterator2 (begin2 ());
<a name="l04264"></a>04264 }
<a name="l04265"></a>04265
<a name="l04266"></a>04266 BOOST_UBLAS_INLINE
<a name="l04267"></a>04267 reverse_iterator2 rbegin2 () {
<a name="l04268"></a>04268 <span class="keywordflow">return</span> reverse_iterator2 (end2 ());
<a name="l04269"></a>04269 }
<a name="l04270"></a>04270 BOOST_UBLAS_INLINE
<a name="l04271"></a>04271 reverse_iterator2 rend2 () {
<a name="l04272"></a>04272 <span class="keywordflow">return</span> reverse_iterator2 (begin2 ());
<a name="l04273"></a>04273 }
<a name="l04274"></a>04274
<a name="l04275"></a>04275 <span class="comment">// Serialization</span>
<a name="l04276"></a>04276 <span class="keyword">template</span><<span class="keyword">class</span> Archive>
<a name="l04277"></a>04277 <span class="keywordtype">void</span> serialize(Archive & ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* file_version */</span>){
<a name="l04278"></a>04278
<a name="l04279"></a>04279 <span class="comment">// we need to copy to a collection_size_type to get a portable</span>
<a name="l04280"></a>04280 <span class="comment">// and efficient serialization</span>
<a name="l04281"></a>04281 serialization::collection_size_type s1 (size1_);
<a name="l04282"></a>04282 serialization::collection_size_type s2 (size2_);
<a name="l04283"></a>04283
<a name="l04284"></a>04284 <span class="comment">// serialize the sizes</span>
<a name="l04285"></a>04285 ar & serialization::make_nvp(<span class="stringliteral">"size1"</span>,s1)
<a name="l04286"></a>04286 & serialization::make_nvp(<span class="stringliteral">"size2"</span>,s2);
<a name="l04287"></a>04287
<a name="l04288"></a>04288 <span class="comment">// copy the values back if loading</span>
<a name="l04289"></a>04289 <span class="keywordflow">if</span> (Archive::is_loading::value) {
<a name="l04290"></a>04290 size1_ = s1;
<a name="l04291"></a>04291 size2_ = s2;
<a name="l04292"></a>04292 }
<a name="l04293"></a>04293 <span class="comment">// could probably use make_array( &(data[0][0]), N*M ) </span>
<a name="l04294"></a>04294 ar & serialization::make_array(data_, N);
<a name="l04295"></a>04295 }
<a name="l04296"></a>04296
<a name="l04297"></a>04297 <span class="keyword">private</span>:
<a name="l04298"></a>04298 size_type size1_;
<a name="l04299"></a>04299 size_type size2_;
<a name="l04300"></a>04300 value_type data_ [N] [M];
<a name="l04301"></a>04301 };
<a name="l04302"></a>04302
<a name="l04303"></a>04303 }}}
<a name="l04304"></a>04304
<a name="l04305"></a>04305 <span class="preprocessor">#endif</span>
</pre></div></div>
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