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<h1>expression_types.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) 2000-2002</span>
<a name="l00003"></a>00003 <span class="comment">// Joerg Walter, Mathias Koch</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 <span class="preprocessor">#ifndef _BOOST_UBLAS_EXPRESSION_TYPE_</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#define _BOOST_UBLAS_EXPRESSION_TYPE_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span>
<a name="l00015"></a>00015 <span class="preprocessor">#include <boost/numeric/ublas/exception.hpp></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <boost/numeric/ublas/traits.hpp></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include <boost/numeric/ublas/functional.hpp></span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="comment">// Expression templates based on ideas of Todd Veldhuizen and Geoffrey Furnish</span>
<a name="l00021"></a>00021 <span class="comment">// Iterators based on ideas of Jeremy Siek</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>numeric { <span class="keyword">namespace </span>ublas {
<a name="l00024"></a>00024
<a name="l00032"></a>00032 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00033"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html">00033</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a> {
<a name="l00034"></a>00034 <span class="keyword">public</span>:
<a name="l00035"></a>00035 <span class="keyword">typedef</span> E expression_type;
<a name="l00036"></a>00036 <span class="comment">/* E can be an incomplete type - to define the following we would need more template arguments</span>
<a name="l00037"></a>00037 <span class="comment"> typedef typename E::type_category type_category;</span>
<a name="l00038"></a>00038 <span class="comment"> typedef typename E::value_type value_type;</span>
<a name="l00039"></a>00039 <span class="comment"> */</span>
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="comment">// Directly implement nonassignable - simplifes debugging call trace!</span>
<a name="l00042"></a>00042 <span class="keyword">protected</span>:
<a name="l00043"></a>00043 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a> () {}
<a name="l00044"></a>00044 ~<a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a> () {}
<a name="l00045"></a>00045 <span class="keyword">private</span>:
<a name="l00046"></a>00046 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a>& operator= (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a> &);
<a name="l00047"></a>00047 };
<a name="l00048"></a>00048
<a name="l00049"></a>00049
<a name="l00060"></a>00060 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00061"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html">00061</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html" title="Base class for Scalar Expression models.">scalar_expression</a>:
<a name="l00062"></a>00062 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a><E> {
<a name="l00063"></a>00063 <span class="keyword">public</span>:
<a name="l00064"></a>00064 <span class="keyword">typedef</span> E expression_type;
<a name="l00065"></a>00065 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__tag.html">scalar_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__tag.html">type_category</a>;
<a name="l00066"></a>00066
<a name="l00067"></a>00067 BOOST_UBLAS_INLINE
<a name="l00068"></a>00068 <span class="keyword">const</span> expression_type &operator () ()<span class="keyword"> const </span>{
<a name="l00069"></a>00069 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span><span class="keyword">const </span>expression_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 BOOST_UBLAS_INLINE
<a name="l00072"></a>00072 expression_type &operator () () {
<a name="l00073"></a>00073 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>expression_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075 };
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00078"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">00078</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">scalar_reference</a>:
<a name="l00079"></a>00079 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html" title="Base class for Scalar Expression models.">scalar_expression</a><scalar_reference<T> > {
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">scalar_reference<T></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">self_type</a>;
<a name="l00082"></a>00082 <span class="keyword">public</span>:
<a name="l00083"></a>00083 <span class="keyword">typedef</span> T value_type;
<a name="l00084"></a>00084 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type &const_reference;
<a name="l00085"></a>00085 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_<boost::is_const<T>,
<a name="l00086"></a>00086 const_reference,
<a name="l00087"></a>00087 value_type &>::type reference;
<a name="l00088"></a>00088 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">self_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">const_closure_type</a>;
<a name="l00089"></a>00089 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">const_closure_type</a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">closure_type</a>;
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="comment">// Construction and destruction</span>
<a name="l00092"></a>00092 BOOST_UBLAS_INLINE
<a name="l00093"></a>00093 <span class="keyword">explicit</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">scalar_reference</a> (reference t):
<a name="l00094"></a>00094 t_ (t) {}
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="comment">// Conversion</span>
<a name="l00097"></a>00097 BOOST_UBLAS_INLINE
<a name="l00098"></a>00098 operator value_type ()<span class="keyword"> const </span>{
<a name="l00099"></a>00099 <span class="keywordflow">return</span> t_;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="comment">// Assignment</span>
<a name="l00103"></a>00103 BOOST_UBLAS_INLINE
<a name="l00104"></a>00104 scalar_reference &operator = (<span class="keyword">const</span> scalar_reference &s) {
<a name="l00105"></a>00105 t_ = s.t_;
<a name="l00106"></a>00106 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00109"></a>00109 BOOST_UBLAS_INLINE
<a name="l00110"></a>00110 scalar_reference &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html" title="Base class for Scalar Expression models.">scalar_expression<AE></a> &ae) {
<a name="l00111"></a>00111 t_ = ae;
<a name="l00112"></a>00112 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="comment">// Closure comparison</span>
<a name="l00116"></a>00116 BOOST_UBLAS_INLINE
<a name="l00117"></a>00117 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> scalar_reference &sr)<span class="keyword"> const </span>{
<a name="l00118"></a>00118 <span class="keywordflow">return</span> &t_ == &sr.t_;
<a name="l00119"></a>00119 }
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keyword">private</span>:
<a name="l00122"></a>00122 reference t_;
<a name="l00123"></a>00123 };
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00126"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__value.html">00126</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__value.html">scalar_value</a>:
<a name="l00127"></a>00127 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html" title="Base class for Scalar Expression models.">scalar_expression</a><scalar_value<T> > {
<a name="l00128"></a>00128
<a name="l00129"></a>00129 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__value.html">scalar_value<T></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__value.html">self_type</a>;
<a name="l00130"></a>00130 <span class="keyword">public</span>:
<a name="l00131"></a>00131 <span class="keyword">typedef</span> T value_type;
<a name="l00132"></a>00132 <span class="keyword">typedef</span> <span class="keyword">const</span> value_type &const_reference;
<a name="l00133"></a>00133 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::mpl::if_<boost::is_const<T>,
<a name="l00134"></a>00134 const_reference,
<a name="l00135"></a>00135 value_type &>::type reference;
<a name="l00136"></a>00136 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">scalar_reference<const self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">const_closure_type</a>;
<a name="l00137"></a>00137 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">scalar_reference<self_type></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__reference.html">closure_type</a>;
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="comment">// Construction and destruction</span>
<a name="l00140"></a>00140 BOOST_UBLAS_INLINE
<a name="l00141"></a>00141 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__value.html">scalar_value</a> ():
<a name="l00142"></a>00142 t_ () {}
<a name="l00143"></a>00143 BOOST_UBLAS_INLINE
<a name="l00144"></a>00144 scalar_value (<span class="keyword">const</span> value_type &t):
<a name="l00145"></a>00145 t_ (t) {}
<a name="l00146"></a>00146
<a name="l00147"></a>00147 BOOST_UBLAS_INLINE
<a name="l00148"></a>00148 operator value_type ()<span class="keyword"> const </span>{
<a name="l00149"></a>00149 <span class="keywordflow">return</span> t_;
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <span class="comment">// Assignment</span>
<a name="l00153"></a>00153 BOOST_UBLAS_INLINE
<a name="l00154"></a>00154 scalar_value &operator = (<span class="keyword">const</span> scalar_value &s) {
<a name="l00155"></a>00155 t_ = s.t_;
<a name="l00156"></a>00156 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158 <span class="keyword">template</span><<span class="keyword">class</span> AE>
<a name="l00159"></a>00159 BOOST_UBLAS_INLINE
<a name="l00160"></a>00160 scalar_value &operator = (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1scalar__expression.html" title="Base class for Scalar Expression models.">scalar_expression<AE></a> &ae) {
<a name="l00161"></a>00161 t_ = ae;
<a name="l00162"></a>00162 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00163"></a>00163 }
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <span class="comment">// Closure comparison</span>
<a name="l00166"></a>00166 BOOST_UBLAS_INLINE
<a name="l00167"></a>00167 <span class="keywordtype">bool</span> same_closure (<span class="keyword">const</span> scalar_value &sv)<span class="keyword"> const </span>{
<a name="l00168"></a>00168 <span class="keywordflow">return</span> <span class="keyword">this</span> == &sv; <span class="comment">// self closing on instances value</span>
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keyword">private</span>:
<a name="l00172"></a>00172 value_type t_;
<a name="l00173"></a>00173 };
<a name="l00174"></a>00174
<a name="l00175"></a>00175
<a name="l00183"></a>00183 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00184"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html">00184</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression</a>:
<a name="l00185"></a>00185 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a><E> {
<a name="l00186"></a>00186 <span class="keyword">public</span>:
<a name="l00187"></a>00187 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 0;
<a name="l00188"></a>00188 <span class="keyword">typedef</span> E expression_type;
<a name="l00189"></a>00189 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__tag.html">vector_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__tag.html">type_category</a>;
<a name="l00190"></a>00190 <span class="comment">/* E can be an incomplete type - to define the following we would need more template arguments</span>
<a name="l00191"></a>00191 <span class="comment"> typedef typename E::size_type size_type;</span>
<a name="l00192"></a>00192 <span class="comment"> */</span>
<a name="l00193"></a>00193
<a name="l00194"></a>00194 BOOST_UBLAS_INLINE
<a name="l00195"></a>00195 <span class="keyword">const</span> expression_type &operator () ()<span class="keyword"> const </span>{
<a name="l00196"></a>00196 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span><span class="keyword">const </span>expression_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198 BOOST_UBLAS_INLINE
<a name="l00199"></a>00199 expression_type &operator () () {
<a name="l00200"></a>00200 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>expression_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202
<a name="l00203"></a>00203 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00204"></a>00204 <span class="preprocessor"></span> <span class="keyword">private</span>:
<a name="l00205"></a>00205 <span class="comment">// projection types</span>
<a name="l00206"></a>00206 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__range.html" title="A vector referencing a continuous subvector of elements of vector v containing all...">vector_range<E></a> vector_range_type;
<a name="l00207"></a>00207 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__range.html" title="A vector referencing a continuous subvector of elements of vector v containing all...">vector_range<const E></a> const_vector_range_type;
<a name="l00208"></a>00208 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__slice.html" title="A vector referencing a non continuous subvector of elements of vector v containing...">vector_slice<E></a> vector_slice_type;
<a name="l00209"></a>00209 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__slice.html" title="A vector referencing a non continuous subvector of elements of vector v containing...">vector_slice<const E></a> const_vector_slice_type;
<a name="l00210"></a>00210 <span class="comment">// vector_indirect_type will depend on the A template parameter </span>
<a name="l00211"></a>00211 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1basic__range.html">basic_range<></a> default_range; <span class="comment">// required to avoid range/slice name confusion</span>
<a name="l00212"></a>00212 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1basic__slice.html">basic_slice<></a> default_slice;
<a name="l00213"></a>00213 <span class="keyword">public</span>:
<a name="l00214"></a>00214 BOOST_UBLAS_INLINE
<a name="l00215"></a>00215 const_vector_range_type operator () (<span class="keyword">const</span> default_range &r)<span class="keyword"> const </span>{
<a name="l00216"></a>00216 <span class="keywordflow">return</span> const_vector_range_type (<span class="keyword">operator</span> () (), r);
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218 BOOST_UBLAS_INLINE
<a name="l00219"></a>00219 vector_range_type operator () (<span class="keyword">const</span> default_range &r) {
<a name="l00220"></a>00220 <span class="keywordflow">return</span> vector_range_type (<span class="keyword">operator</span> () (), r);
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 BOOST_UBLAS_INLINE
<a name="l00223"></a>00223 const_vector_slice_type operator () (<span class="keyword">const</span> default_slice &s)<span class="keyword"> const </span>{
<a name="l00224"></a>00224 <span class="keywordflow">return</span> const_vector_slice_type (<span class="keyword">operator</span> () (), s);
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 BOOST_UBLAS_INLINE
<a name="l00227"></a>00227 vector_slice_type operator () (<span class="keyword">const</span> default_slice &s) {
<a name="l00228"></a>00228 <span class="keywordflow">return</span> vector_slice_type (<span class="keyword">operator</span> () (), s);
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00231"></a>00231 BOOST_UBLAS_INLINE
<a name="l00232"></a>00232 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<const E, indirect_array<A></a> > operator () (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia)<span class="keyword"> const </span>{
<a name="l00233"></a>00233 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<const E, indirect_array<A></a> > (operator () (), ia);
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00236"></a>00236 BOOST_UBLAS_INLINE
<a name="l00237"></a>00237 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<E, indirect_array<A></a> > operator () (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia) {
<a name="l00238"></a>00238 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<E, indirect_array<A></a> > (operator () (), ia);
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240
<a name="l00241"></a>00241 BOOST_UBLAS_INLINE
<a name="l00242"></a>00242 const_vector_range_type project (<span class="keyword">const</span> default_range &r)<span class="keyword"> const </span>{
<a name="l00243"></a>00243 <span class="keywordflow">return</span> const_vector_range_type (<span class="keyword">operator</span> () (), r);
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245 BOOST_UBLAS_INLINE
<a name="l00246"></a>00246 vector_range_type project (<span class="keyword">const</span> default_range &r) {
<a name="l00247"></a>00247 <span class="keywordflow">return</span> vector_range_type (<span class="keyword">operator</span> () (), r);
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 BOOST_UBLAS_INLINE
<a name="l00250"></a>00250 const_vector_slice_type project (<span class="keyword">const</span> default_slice &s)<span class="keyword"> const </span>{
<a name="l00251"></a>00251 <span class="keywordflow">return</span> const_vector_slice_type (<span class="keyword">operator</span> () (), s);
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253 BOOST_UBLAS_INLINE
<a name="l00254"></a>00254 vector_slice_type project (<span class="keyword">const</span> default_slice &s) {
<a name="l00255"></a>00255 <span class="keywordflow">return</span> vector_slice_type (<span class="keyword">operator</span> () (), s);
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00258"></a>00258 BOOST_UBLAS_INLINE
<a name="l00259"></a>00259 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<const E, indirect_array<A></a> > project (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia)<span class="keyword"> const </span>{
<a name="l00260"></a>00260 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<const E, indirect_array<A></a> > (operator () (), ia);
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00263"></a>00263 BOOST_UBLAS_INLINE
<a name="l00264"></a>00264 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<E, indirect_array<A></a> > project (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia) {
<a name="l00265"></a>00265 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__indirect.html" title="A vector referencing a non continuous subvector of elements given another vector...">vector_indirect<E, indirect_array<A></a> > (operator () (), ia);
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267 <span class="preprocessor">#endif</span>
<a name="l00268"></a>00268 <span class="preprocessor"></span> };
<a name="l00269"></a>00269
<a name="l00277"></a>00277 <span class="keyword">template</span><<span class="keyword">class</span> C>
<a name="l00278"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__container.html">00278</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__container.html" title="Base class for Vector container models.">vector_container</a>:
<a name="l00279"></a>00279 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression</a><C> {
<a name="l00280"></a>00280 <span class="keyword">public</span>:
<a name="l00281"></a>00281 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 0;
<a name="l00282"></a>00282 <span class="keyword">typedef</span> C container_type;
<a name="l00283"></a>00283 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__tag.html">vector_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__tag.html">type_category</a>;
<a name="l00284"></a>00284
<a name="l00285"></a>00285 BOOST_UBLAS_INLINE
<a name="l00286"></a>00286 <span class="keyword">const</span> container_type &operator () ()<span class="keyword"> const </span>{
<a name="l00287"></a>00287 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span><span class="keyword">const </span>container_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00288"></a>00288 }
<a name="l00289"></a>00289 BOOST_UBLAS_INLINE
<a name="l00290"></a>00290 container_type &operator () () {
<a name="l00291"></a>00291 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>container_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00295"></a>00295 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<C>::operator </a>();
<a name="l00296"></a>00296 <span class="preprocessor">#endif</span>
<a name="l00297"></a>00297 <span class="preprocessor"></span> };
<a name="l00298"></a>00298
<a name="l00299"></a>00299
<a name="l00307"></a>00307 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00308"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html">00308</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a>:
<a name="l00309"></a>00309 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1ublas__expression.html" title="Base class for uBLAS staticaly derived expressions using the the Barton Nackman trick...">ublas_expression</a><E> {
<a name="l00310"></a>00310 <span class="keyword">private</span>:
<a name="l00311"></a>00311 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E></a> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">self_type</a>;
<a name="l00312"></a>00312 <span class="keyword">public</span>:
<a name="l00313"></a>00313 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 0;
<a name="l00314"></a>00314 <span class="keyword">typedef</span> E expression_type;
<a name="l00315"></a>00315 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__tag.html">matrix_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__tag.html">type_category</a>;
<a name="l00316"></a>00316 <span class="comment">/* E can be an incomplete type - to define the following we would need more template arguments</span>
<a name="l00317"></a>00317 <span class="comment"> typedef typename E::size_type size_type;</span>
<a name="l00318"></a>00318 <span class="comment"> */</span>
<a name="l00319"></a>00319
<a name="l00320"></a>00320 BOOST_UBLAS_INLINE
<a name="l00321"></a>00321 <span class="keyword">const</span> expression_type &operator () ()<span class="keyword"> const </span>{
<a name="l00322"></a>00322 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span><span class="keyword">const </span>expression_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324 BOOST_UBLAS_INLINE
<a name="l00325"></a>00325 expression_type &operator () () {
<a name="l00326"></a>00326 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>expression_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328
<a name="l00329"></a>00329 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00330"></a>00330 <span class="preprocessor"></span> <span class="keyword">private</span>:
<a name="l00331"></a>00331 <span class="comment">// projection types</span>
<a name="l00332"></a>00332 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__range.html" title="A vector referencing a continuous subvector of elements of vector v containing all...">vector_range<E></a> vector_range_type;
<a name="l00333"></a>00333 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__range.html" title="A vector referencing a continuous subvector of elements of vector v containing all...">vector_range<const E></a> const_vector_range_type;
<a name="l00334"></a>00334 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__slice.html" title="A vector referencing a non continuous subvector of elements of vector v containing...">vector_slice<E></a> vector_slice_type;
<a name="l00335"></a>00335 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__slice.html" title="A vector referencing a non continuous subvector of elements of vector v containing...">vector_slice<const E></a> const_vector_slice_type;
<a name="l00336"></a>00336 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__row.html">matrix_row<E></a> matrix_row_type;
<a name="l00337"></a>00337 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__row.html">matrix_row<const E></a> const_matrix_row_type;
<a name="l00338"></a>00338 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__column.html">matrix_column<E></a> matrix_column_type;
<a name="l00339"></a>00339 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__column.html">matrix_column<const E></a> const_matrix_column_type;
<a name="l00340"></a>00340 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__range.html">matrix_range<E></a> matrix_range_type;
<a name="l00341"></a>00341 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__range.html">matrix_range<const E></a> const_matrix_range_type;
<a name="l00342"></a>00342 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__slice.html">matrix_slice<E></a> matrix_slice_type;
<a name="l00343"></a>00343 <span class="keyword">typedef</span> <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__slice.html">matrix_slice<const E></a> const_matrix_slice_type;
<a name="l00344"></a>00344 <span class="comment">// matrix_indirect_type will depend on the A template parameter </span>
<a name="l00345"></a>00345 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1basic__range.html">basic_range<></a> default_range; <span class="comment">// required to avoid range/slice name confusion</span>
<a name="l00346"></a>00346 <span class="keyword">typedef</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1basic__slice.html">basic_slice<></a> default_slice;
<a name="l00347"></a>00347
<a name="l00348"></a>00348 <span class="keyword">public</span>:
<a name="l00349"></a>00349 BOOST_UBLAS_INLINE
<a name="l00350"></a>00350 const_matrix_row_type operator [] (std::size_t i)<span class="keyword"> const </span>{
<a name="l00351"></a>00351 <span class="keywordflow">return</span> const_matrix_row_type (<span class="keyword">operator</span> () (), i);
<a name="l00352"></a>00352 }
<a name="l00353"></a>00353 BOOST_UBLAS_INLINE
<a name="l00354"></a>00354 matrix_row_type operator [] (std::size_t i) {
<a name="l00355"></a>00355 <span class="keywordflow">return</span> matrix_row_type (<span class="keyword">operator</span> () (), i);
<a name="l00356"></a>00356 }
<a name="l00357"></a>00357 BOOST_UBLAS_INLINE
<a name="l00358"></a>00358 const_matrix_row_type row (std::size_t i)<span class="keyword"> const </span>{
<a name="l00359"></a>00359 <span class="keywordflow">return</span> const_matrix_row_type (<span class="keyword">operator</span> () (), i);
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361 BOOST_UBLAS_INLINE
<a name="l00362"></a>00362 matrix_row_type row (std::size_t i) {
<a name="l00363"></a>00363 <span class="keywordflow">return</span> matrix_row_type (<span class="keyword">operator</span> () (), i);
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365 BOOST_UBLAS_INLINE
<a name="l00366"></a>00366 const_matrix_column_type column (std::size_t j)<span class="keyword"> const </span>{
<a name="l00367"></a>00367 <span class="keywordflow">return</span> const_matrix_column_type (<span class="keyword">operator</span> () (), j);
<a name="l00368"></a>00368 }
<a name="l00369"></a>00369 BOOST_UBLAS_INLINE
<a name="l00370"></a>00370 matrix_column_type column (std::size_t j) {
<a name="l00371"></a>00371 <span class="keywordflow">return</span> matrix_column_type (<span class="keyword">operator</span> () (), j);
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a>00374 BOOST_UBLAS_INLINE
<a name="l00375"></a>00375 const_matrix_range_type operator () (<span class="keyword">const</span> default_range &r1, <span class="keyword">const</span> default_range &r2)<span class="keyword"> const </span>{
<a name="l00376"></a>00376 <span class="keywordflow">return</span> const_matrix_range_type (<span class="keyword">operator</span> () (), r1, r2);
<a name="l00377"></a>00377 }
<a name="l00378"></a>00378 BOOST_UBLAS_INLINE
<a name="l00379"></a>00379 matrix_range_type operator () (<span class="keyword">const</span> default_range &r1, <span class="keyword">const</span> default_range &r2) {
<a name="l00380"></a>00380 <span class="keywordflow">return</span> matrix_range_type (<span class="keyword">operator</span> () (), r1, r2);
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382 BOOST_UBLAS_INLINE
<a name="l00383"></a>00383 const_matrix_slice_type operator () (<span class="keyword">const</span> default_slice &s1, <span class="keyword">const</span> default_slice &s2)<span class="keyword"> const </span>{
<a name="l00384"></a>00384 <span class="keywordflow">return</span> const_matrix_slice_type (<span class="keyword">operator</span> () (), s1, s2);
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386 BOOST_UBLAS_INLINE
<a name="l00387"></a>00387 matrix_slice_type operator () (<span class="keyword">const</span> default_slice &s1, <span class="keyword">const</span> default_slice &s2) {
<a name="l00388"></a>00388 <span class="keywordflow">return</span> matrix_slice_type (<span class="keyword">operator</span> () (), s1, s2);
<a name="l00389"></a>00389 }
<a name="l00390"></a>00390 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00391"></a>00391 BOOST_UBLAS_INLINE
<a name="l00392"></a>00392 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<const E, indirect_array<A></a> > operator () (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia1, <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia2)<span class="keyword"> const </span>{
<a name="l00393"></a>00393 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<const E, indirect_array<A></a> > (operator () (), ia1, ia2);
<a name="l00394"></a>00394 }
<a name="l00395"></a>00395 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00396"></a>00396 BOOST_UBLAS_INLINE
<a name="l00397"></a>00397 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<E, indirect_array<A></a> > operator () (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia1, <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia2) {
<a name="l00398"></a>00398 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<E, indirect_array<A></a> > (operator () (), ia1, ia2);
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400
<a name="l00401"></a>00401 BOOST_UBLAS_INLINE
<a name="l00402"></a>00402 const_matrix_range_type project (<span class="keyword">const</span> default_range &r1, <span class="keyword">const</span> default_range &r2)<span class="keyword"> const </span>{
<a name="l00403"></a>00403 <span class="keywordflow">return</span> const_matrix_range_type (<span class="keyword">operator</span> () (), r1, r2);
<a name="l00404"></a>00404 }
<a name="l00405"></a>00405 BOOST_UBLAS_INLINE
<a name="l00406"></a>00406 matrix_range_type project (<span class="keyword">const</span> default_range &r1, <span class="keyword">const</span> default_range &r2) {
<a name="l00407"></a>00407 <span class="keywordflow">return</span> matrix_range_type (<span class="keyword">operator</span> () (), r1, r2);
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409 BOOST_UBLAS_INLINE
<a name="l00410"></a>00410 const_matrix_slice_type project (<span class="keyword">const</span> default_slice &s1, <span class="keyword">const</span> default_slice &s2)<span class="keyword"> const </span>{
<a name="l00411"></a>00411 <span class="keywordflow">return</span> const_matrix_slice_type (<span class="keyword">operator</span> () (), s1, s2);
<a name="l00412"></a>00412 }
<a name="l00413"></a>00413 BOOST_UBLAS_INLINE
<a name="l00414"></a>00414 matrix_slice_type project (<span class="keyword">const</span> default_slice &s1, <span class="keyword">const</span> default_slice &s2) {
<a name="l00415"></a>00415 <span class="keywordflow">return</span> matrix_slice_type (<span class="keyword">operator</span> () (), s1, s2);
<a name="l00416"></a>00416 }
<a name="l00417"></a>00417 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00418"></a>00418 BOOST_UBLAS_INLINE
<a name="l00419"></a>00419 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<const E, indirect_array<A></a> > project (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia1, <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia2)<span class="keyword"> const </span>{
<a name="l00420"></a>00420 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<const E, indirect_array<A></a> > (operator () (), ia1, ia2);
<a name="l00421"></a>00421 }
<a name="l00422"></a>00422 <span class="keyword">template</span><<span class="keyword">class</span> A>
<a name="l00423"></a>00423 BOOST_UBLAS_INLINE
<a name="l00424"></a>00424 <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<E, indirect_array<A></a> > project (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia1, <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1indirect__array.html">indirect_array<A></a> &ia2) {
<a name="l00425"></a>00425 <span class="keywordflow">return</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__indirect.html" title="A matrix referencing a non continuous submatrix of elements given another matrix...">matrix_indirect<E, indirect_array<A></a> > (operator () (), ia1, ia2);
<a name="l00426"></a>00426 }
<a name="l00427"></a>00427 <span class="preprocessor">#endif</span>
<a name="l00428"></a>00428 <span class="preprocessor"></span> };
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="preprocessor">#ifdef BOOST_UBLAS_NO_NESTED_CLASS_RELATION</span>
<a name="l00431"></a>00431 <span class="preprocessor"></span> <span class="keyword">struct </span>iterator1_tag {};
<a name="l00432"></a>00432 <span class="keyword">struct </span>iterator2_tag {};
<a name="l00433"></a>00433
<a name="l00434"></a>00434 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00435"></a>00435 BOOST_UBLAS_INLINE
<a name="l00436"></a>00436 <span class="keyword">typename</span> I::dual_iterator_type begin (<span class="keyword">const</span> I &it, iterator1_tag) {
<a name="l00437"></a>00437 <span class="keywordflow">return</span> it ().find2 (1, it.index1 (), 0);
<a name="l00438"></a>00438 }
<a name="l00439"></a>00439 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00440"></a>00440 BOOST_UBLAS_INLINE
<a name="l00441"></a>00441 <span class="keyword">typename</span> I::dual_iterator_type end (<span class="keyword">const</span> I &it, iterator1_tag) {
<a name="l00442"></a>00442 <span class="keywordflow">return</span> it ().find2 (1, it.index1 (), it ().size2 ());
<a name="l00443"></a>00443 }
<a name="l00444"></a>00444 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00445"></a>00445 BOOST_UBLAS_INLINE
<a name="l00446"></a>00446 <span class="keyword">typename</span> I::dual_reverse_iterator_type rbegin (<span class="keyword">const</span> I &it, iterator1_tag) {
<a name="l00447"></a>00447 <span class="keywordflow">return</span> <span class="keyword">typename</span> I::dual_reverse_iterator_type (end (it, iterator1_tag ()));
<a name="l00448"></a>00448 }
<a name="l00449"></a>00449 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00450"></a>00450 BOOST_UBLAS_INLINE
<a name="l00451"></a>00451 <span class="keyword">typename</span> I::dual_reverse_iterator_type rend (<span class="keyword">const</span> I &it, iterator1_tag) {
<a name="l00452"></a>00452 <span class="keywordflow">return</span> <span class="keyword">typename</span> I::dual_reverse_iterator_type (begin (it, iterator1_tag ()));
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454
<a name="l00455"></a>00455 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00456"></a>00456 BOOST_UBLAS_INLINE
<a name="l00457"></a>00457 <span class="keyword">typename</span> I::dual_iterator_type begin (<span class="keyword">const</span> I &it, iterator2_tag) {
<a name="l00458"></a>00458 <span class="keywordflow">return</span> it ().find1 (1, 0, it.index2 ());
<a name="l00459"></a>00459 }
<a name="l00460"></a>00460 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00461"></a>00461 BOOST_UBLAS_INLINE
<a name="l00462"></a>00462 <span class="keyword">typename</span> I::dual_iterator_type end (<span class="keyword">const</span> I &it, iterator2_tag) {
<a name="l00463"></a>00463 <span class="keywordflow">return</span> it ().find1 (1, it ().size1 (), it.index2 ());
<a name="l00464"></a>00464 }
<a name="l00465"></a>00465 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00466"></a>00466 BOOST_UBLAS_INLINE
<a name="l00467"></a>00467 <span class="keyword">typename</span> I::dual_reverse_iterator_type rbegin (<span class="keyword">const</span> I &it, iterator2_tag) {
<a name="l00468"></a>00468 <span class="keywordflow">return</span> <span class="keyword">typename</span> I::dual_reverse_iterator_type (end (it, iterator2_tag ()));
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00471"></a>00471 BOOST_UBLAS_INLINE
<a name="l00472"></a>00472 <span class="keyword">typename</span> I::dual_reverse_iterator_type rend (<span class="keyword">const</span> I &it, iterator2_tag) {
<a name="l00473"></a>00473 <span class="keywordflow">return</span> <span class="keyword">typename</span> I::dual_reverse_iterator_type (begin (it, iterator2_tag ()));
<a name="l00474"></a>00474 }
<a name="l00475"></a>00475 <span class="preprocessor">#endif</span>
<a name="l00476"></a>00476 <span class="preprocessor"></span>
<a name="l00484"></a>00484 <span class="keyword">template</span><<span class="keyword">class</span> C>
<a name="l00485"></a><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html">00485</a> <span class="keyword">class </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container</a>:
<a name="l00486"></a>00486 <span class="keyword">public</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression</a><C> {
<a name="l00487"></a>00487 <span class="keyword">public</span>:
<a name="l00488"></a>00488 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> complexity = 0;
<a name="l00489"></a>00489 <span class="keyword">typedef</span> C container_type;
<a name="l00490"></a>00490 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__tag.html">matrix_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__tag.html">type_category</a>;
<a name="l00491"></a>00491
<a name="l00492"></a>00492 BOOST_UBLAS_INLINE
<a name="l00493"></a>00493 <span class="keyword">const</span> container_type &operator () ()<span class="keyword"> const </span>{
<a name="l00494"></a>00494 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span><span class="keyword">const </span>container_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00495"></a>00495 }
<a name="l00496"></a>00496 BOOST_UBLAS_INLINE
<a name="l00497"></a>00497 container_type &operator () () {
<a name="l00498"></a>00498 <span class="keywordflow">return</span> *<span class="keyword">static_cast<</span>container_type *<span class="keyword">></span> (<span class="keyword">this</span>);
<a name="l00499"></a>00499 }
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="preprocessor">#ifdef BOOST_UBLAS_ENABLE_PROXY_SHORTCUTS</span>
<a name="l00502"></a>00502 <span class="preprocessor"></span> <span class="keyword">using</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<C>::operator </a>();
<a name="l00503"></a>00503 <span class="preprocessor">#endif</span>
<a name="l00504"></a>00504 <span class="preprocessor"></span> };
<a name="l00505"></a>00505
<a name="l00506"></a>00506 }}}
<a name="l00507"></a>00507
<a name="l00508"></a>00508 <span class="preprocessor">#endif</span>
</pre></div></div>
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