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<h1>irrString.h</h1><a href="irr_string_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright (C) 2002-2009 Nikolaus Gebhardt</span>
<a name="l00002"></a>00002 <span class="comment">// This file is part of the "Irrlicht Engine" and the "irrXML" project.</span>
<a name="l00003"></a>00003 <span class="comment">// For conditions of distribution and use, see copyright notice in irrlicht.h and irrXML.h</span>
<a name="l00004"></a>00004
<a name="l00005"></a>00005 <span class="preprocessor">#ifndef __IRR_STRING_H_INCLUDED__</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#define __IRR_STRING_H_INCLUDED__</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "<a class="code" href="irr_types_8h.html">irrTypes.h</a>"</span>
<a name="l00009"></a>00009 <span class="preprocessor">#include "<a class="code" href="irr_allocator_8h.html">irrAllocator.h</a>"</span>
<a name="l00010"></a>00010 <span class="preprocessor">#include "<a class="code" href="irr_math_8h.html">irrMath.h</a>"</span>
<a name="l00011"></a>00011 <span class="preprocessor">#include <stdio.h></span>
<a name="l00012"></a>00012 <span class="preprocessor">#include <string.h></span>
<a name="l00013"></a>00013 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="keyword">namespace </span>irr
<a name="l00016"></a>00016 {
<a name="l00017"></a>00017 <span class="keyword">namespace </span>core
<a name="l00018"></a>00018 {
<a name="l00019"></a>00019
<a name="l00021"></a>00021
<a name="l00032"></a><a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a">00032</a> <span class="keyword">enum</span> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a" title="Very simple string class with some useful features.">eLocaleID</a>
<a name="l00033"></a>00033 {
<a name="l00034"></a><a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4aaf4222f0bb13d66f9fe4333f5edab6c4">00034</a> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4aaf4222f0bb13d66f9fe4333f5edab6c4">IRR_LOCALE_ANSI</a> = 0,
<a name="l00035"></a><a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a8e95f50ba8a2ba6447d99f5613c44876">00035</a> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a8e95f50ba8a2ba6447d99f5613c44876">IRR_LOCALE_GERMAN</a> = 1
<a name="l00036"></a>00036 };
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">static</span> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a" title="Very simple string class with some useful features.">eLocaleID</a> locale_current = <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4aaf4222f0bb13d66f9fe4333f5edab6c4">IRR_LOCALE_ANSI</a>;
<a name="l00039"></a>00039 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> locale_set ( <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a" title="Very simple string class with some useful features.">eLocaleID</a> <span class="keywordtype">id</span> )
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 locale_current = id;
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043
<a name="l00045"></a>00045 <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> locale_lower ( <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> x )
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keywordflow">switch</span> ( locale_current )
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 <span class="keywordflow">case</span> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a8e95f50ba8a2ba6447d99f5613c44876">IRR_LOCALE_GERMAN</a>:
<a name="l00050"></a>00050 <span class="keywordflow">case</span> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4aaf4222f0bb13d66f9fe4333f5edab6c4">IRR_LOCALE_ANSI</a>:
<a name="l00051"></a>00051 <span class="keywordflow">break</span>;
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053 <span class="comment">// ansi</span>
<a name="l00054"></a>00054 <span class="keywordflow">return</span> x >= <span class="charliteral">'A'</span> && x <= <span class="charliteral">'Z'</span> ? x + 0x20 : x;
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00058"></a>00058 <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> locale_upper ( <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> x )
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 <span class="keywordflow">switch</span> ( locale_current )
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 <span class="keywordflow">case</span> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4a8e95f50ba8a2ba6447d99f5613c44876">IRR_LOCALE_GERMAN</a>:
<a name="l00063"></a>00063 <span class="keywordflow">case</span> <a class="code" href="namespaceirr_1_1core.html#4682709540c80568b555acc36dbf3a4aaf4222f0bb13d66f9fe4333f5edab6c4">IRR_LOCALE_ANSI</a>:
<a name="l00064"></a>00064 <span class="keywordflow">break</span>;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="comment">// ansi</span>
<a name="l00068"></a>00068 <span class="keywordflow">return</span> x >= <span class="charliteral">'a'</span> && x <= <span class="charliteral">'z'</span> ? x + ( <span class="charliteral">'A'</span> - <span class="charliteral">'a'</span> ) : x;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keyword">template</span> <<span class="keyword">typename</span> T, <span class="keyword">typename</span> TAlloc = irrAllocator<T> >
<a name="l00073"></a><a class="code" href="classirr_1_1core_1_1string.html">00073</a> <span class="keyword">class </span><a class="code" href="classirr_1_1core_1_1string.html">string</a>
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <span class="keyword">public</span>:
<a name="l00076"></a>00076
<a name="l00078"></a><a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561">00078</a> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>()
<a name="l00079"></a>00079 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(1), used(1)
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a> = allocator.allocate(1); <span class="comment">// new T[1];</span>
<a name="l00082"></a>00082 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[0] = 0x0;
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085
<a name="l00087"></a><a class="code" href="classirr_1_1core_1_1string.html#ff841dab2255b6e2947d34f25b2cb10e">00087</a> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)
<a name="l00088"></a>00088 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 *<span class="keyword">this</span> = other;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00094"></a>00094 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00095"></a><a class="code" href="classirr_1_1core_1_1string.html#e87e38a10f318da274f07986400b9af4">00095</a> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<B></a>& other)
<a name="l00096"></a>00096 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00097"></a>00097 {
<a name="l00098"></a>00098 *<span class="keyword">this</span> = other;
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100
<a name="l00101"></a>00101
<a name="l00103"></a><a class="code" href="classirr_1_1core_1_1string.html#cca907e6c20f3d3494e17e5b3098773e">00103</a> <span class="keyword">explicit</span> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> number)
<a name="l00104"></a>00104 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00105"></a>00105 {
<a name="l00106"></a>00106 <a class="code" href="namespaceirr.html#9395eaea339bcb546b319e9c96bf7410" title="8 bit character variable.">c8</a> tmpbuf[255];
<a name="l00107"></a>00107 snprintf(tmpbuf, 255, <span class="stringliteral">"%0.6f"</span>, number);
<a name="l00108"></a>00108 *<span class="keyword">this</span> = tmpbuf;
<a name="l00109"></a>00109 }
<a name="l00110"></a>00110
<a name="l00111"></a>00111
<a name="l00113"></a><a class="code" href="classirr_1_1core_1_1string.html#39a2ee63ce82d6c87b931a7f9a66793c">00113</a> <span class="keyword">explicit</span> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keywordtype">int</span> number)
<a name="l00114"></a>00114 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 <span class="comment">// store if negative and make positive</span>
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordtype">bool</span> negative = <span class="keyword">false</span>;
<a name="l00119"></a>00119 <span class="keywordflow">if</span> (number < 0)
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 number *= -1;
<a name="l00122"></a>00122 negative = <span class="keyword">true</span>;
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="comment">// temporary buffer for 16 numbers</span>
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <a class="code" href="namespaceirr.html#9395eaea339bcb546b319e9c96bf7410" title="8 bit character variable.">c8</a> tmpbuf[16]={0};
<a name="l00128"></a>00128 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> idx = 15;
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="comment">// special case '0'</span>
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="keywordflow">if</span> (!number)
<a name="l00133"></a>00133 {
<a name="l00134"></a>00134 tmpbuf[14] = <span class="charliteral">'0'</span>;
<a name="l00135"></a>00135 *<span class="keyword">this</span> = &tmpbuf[14];
<a name="l00136"></a>00136 <span class="keywordflow">return</span>;
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="comment">// add numbers</span>
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keywordflow">while</span>(number && idx)
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 --idx;
<a name="l00144"></a>00144 tmpbuf[idx] = (<a class="code" href="namespaceirr.html#9395eaea339bcb546b319e9c96bf7410" title="8 bit character variable.">c8</a>)(<span class="charliteral">'0'</span> + (number % 10));
<a name="l00145"></a>00145 number /= 10;
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="comment">// add sign</span>
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (negative)
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 --idx;
<a name="l00153"></a>00153 tmpbuf[idx] = <span class="charliteral">'-'</span>;
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155
<a name="l00156"></a>00156 *<span class="keyword">this</span> = &tmpbuf[idx];
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158
<a name="l00159"></a>00159
<a name="l00161"></a><a class="code" href="classirr_1_1core_1_1string.html#a4130758409d44fae8701533a979f897">00161</a> <span class="keyword">explicit</span> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> number)
<a name="l00162"></a>00162 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00163"></a>00163 {
<a name="l00164"></a>00164 <span class="comment">// temporary buffer for 16 numbers</span>
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <a class="code" href="namespaceirr.html#9395eaea339bcb546b319e9c96bf7410" title="8 bit character variable.">c8</a> tmpbuf[16]={0};
<a name="l00167"></a>00167 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> idx = 15;
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="comment">// special case '0'</span>
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (!number)
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 tmpbuf[14] = <span class="charliteral">'0'</span>;
<a name="l00174"></a>00174 *<span class="keyword">this</span> = &tmpbuf[14];
<a name="l00175"></a>00175 <span class="keywordflow">return</span>;
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="comment">// add numbers</span>
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="keywordflow">while</span>(number && idx)
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 --idx;
<a name="l00183"></a>00183 tmpbuf[idx] = (<a class="code" href="namespaceirr.html#9395eaea339bcb546b319e9c96bf7410" title="8 bit character variable.">c8</a>)(<span class="charliteral">'0'</span> + (number % 10));
<a name="l00184"></a>00184 number /= 10;
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186
<a name="l00187"></a>00187 *<span class="keyword">this</span> = &tmpbuf[idx];
<a name="l00188"></a>00188 }
<a name="l00189"></a>00189
<a name="l00190"></a>00190
<a name="l00192"></a>00192 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00193"></a><a class="code" href="classirr_1_1core_1_1string.html#612ad529909810e918d283890f0460fa">00193</a> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> c, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> length)
<a name="l00194"></a>00194 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00195"></a>00195 {
<a name="l00196"></a>00196 <span class="keywordflow">if</span> (!c)
<a name="l00197"></a>00197 {
<a name="l00198"></a>00198 <span class="comment">// correctly init the string to an empty one</span>
<a name="l00199"></a>00199 *<span class="keyword">this</span>=<span class="stringliteral">""</span>;
<a name="l00200"></a>00200 <span class="keywordflow">return</span>;
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202
<a name="l00203"></a>00203 allocated = used = length+1;
<a name="l00204"></a>00204 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a> = allocator.allocate(used); <span class="comment">// new T[used];</span>
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> l = 0; l<length; ++l)
<a name="l00207"></a>00207 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[l] = (T)c[l];
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[length] = 0;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a>00212
<a name="l00214"></a>00214 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00215"></a><a class="code" href="classirr_1_1core_1_1string.html#8d04e6c2958060b53b2856d5878dd50d">00215</a> <a class="code" href="classirr_1_1core_1_1string.html#7b207d82c9fa6be0b7fc84b8cfed9561" title="Default constructor.">string</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> c)
<a name="l00216"></a>00216 : <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>(0), allocated(0), used(0)
<a name="l00217"></a>00217 {
<a name="l00218"></a>00218 *<span class="keyword">this</span> = c;
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220
<a name="l00221"></a>00221
<a name="l00223"></a><a class="code" href="classirr_1_1core_1_1string.html#0a5a11340a73129d63d64bd1e348c3fb">00223</a> <span class="keyword">virtual</span> <a class="code" href="classirr_1_1core_1_1string.html#0a5a11340a73129d63d64bd1e348c3fb" title="Destructor.">~string</a>()
<a name="l00224"></a>00224 {
<a name="l00225"></a>00225 allocator.deallocate(<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>); <span class="comment">// delete [] array;</span>
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227
<a name="l00228"></a>00228
<a name="l00230"></a><a class="code" href="classirr_1_1core_1_1string.html#0540783b9109d892a226af092e6274c5">00230</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#0540783b9109d892a226af092e6274c5" title="Assignment operator.">operator=</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232 <span class="keywordflow">if</span> (<span class="keyword">this</span> == &other)
<a name="l00233"></a>00233 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00234"></a>00234
<a name="l00235"></a>00235 allocator.deallocate(<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>); <span class="comment">// delete [] array;</span>
<a name="l00236"></a>00236 allocated = used = other.<a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>()+1;
<a name="l00237"></a>00237 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a> = allocator.allocate(used); <span class="comment">//new T[used];</span>
<a name="l00238"></a>00238
<a name="l00239"></a>00239 <span class="keyword">const</span> T* p = other.<a class="code" href="classirr_1_1core_1_1string.html#4abad222c478c108096ee9297870068c" title="Returns character string.">c_str</a>();
<a name="l00240"></a>00240 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used; ++i, ++p)
<a name="l00241"></a>00241 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] = *p;
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245
<a name="l00247"></a>00247 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00248"></a><a class="code" href="classirr_1_1core_1_1string.html#bcd5e705bc7d0cf354bc29d5c04d1688">00248</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#0540783b9109d892a226af092e6274c5" title="Assignment operator.">operator=</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<B></a>& other)
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250 *<span class="keyword">this</span> = other.<a class="code" href="classirr_1_1core_1_1string.html#4abad222c478c108096ee9297870068c" title="Returns character string.">c_str</a>();
<a name="l00251"></a>00251 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00254"></a>00254
<a name="l00256"></a>00256 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00257"></a><a class="code" href="classirr_1_1core_1_1string.html#62e9b172ddf9f754aaf89f1c95dfa376">00257</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#0540783b9109d892a226af092e6274c5" title="Assignment operator.">operator=</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> c)
<a name="l00258"></a>00258 {
<a name="l00259"></a>00259 <span class="keywordflow">if</span> (!c)
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261 <span class="keywordflow">if</span> (!<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>)
<a name="l00262"></a>00262 {
<a name="l00263"></a>00263 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a> = allocator.allocate(1); <span class="comment">//new T[1];</span>
<a name="l00264"></a>00264 allocated = 1;
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266 used = 1;
<a name="l00267"></a>00267 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[0] = 0x0;
<a name="l00268"></a>00268 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="keywordflow">if</span> ((<span class="keywordtype">void</span>*)c == (<span class="keywordtype">void</span>*)<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>)
<a name="l00272"></a>00272 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> len = 0;
<a name="l00275"></a>00275 <span class="keyword">const</span> B* p = c;
<a name="l00276"></a>00276 <span class="keywordflow">while</span>(*p)
<a name="l00277"></a>00277 {
<a name="l00278"></a>00278 ++len;
<a name="l00279"></a>00279 ++p;
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281
<a name="l00282"></a>00282 <span class="comment">// we'll take the old string for a while, because the new</span>
<a name="l00283"></a>00283 <span class="comment">// string could be a part of the current string.</span>
<a name="l00284"></a>00284 T* oldArray = array;
<a name="l00285"></a>00285
<a name="l00286"></a>00286 ++len;
<a name="l00287"></a>00287 allocated = used = len;
<a name="l00288"></a>00288 array = allocator.allocate(used); <span class="comment">//new T[used];</span>
<a name="l00289"></a>00289
<a name="l00290"></a>00290 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> l = 0; l<len; ++l)
<a name="l00291"></a>00291 array[l] = (T)c[l];
<a name="l00292"></a>00292
<a name="l00293"></a>00293 allocator.deallocate(oldArray); <span class="comment">// delete [] oldArray;</span>
<a name="l00294"></a>00294 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296
<a name="l00297"></a>00297
<a name="l00299"></a><a class="code" href="classirr_1_1core_1_1string.html#6ed51accdc63622746e0bcc504d3a4de">00299</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> <a class="code" href="classirr_1_1core_1_1string.html#6ed51accdc63622746e0bcc504d3a4de" title="Append operator for other strings.">operator+</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)<span class="keyword"> const</span>
<a name="l00300"></a>00300 <span class="keyword"> </span>{
<a name="l00301"></a>00301 <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> str(*<span class="keyword">this</span>);
<a name="l00302"></a>00302 str.<a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(other);
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="keywordflow">return</span> str;
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306
<a name="l00307"></a>00307
<a name="l00309"></a>00309 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00310"></a><a class="code" href="classirr_1_1core_1_1string.html#08c16fd090b0b9052ad78fc2e3907942">00310</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> <a class="code" href="classirr_1_1core_1_1string.html#6ed51accdc63622746e0bcc504d3a4de" title="Append operator for other strings.">operator+</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> c)<span class="keyword"> const</span>
<a name="l00311"></a>00311 <span class="keyword"> </span>{
<a name="l00312"></a>00312 <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> str(*<span class="keyword">this</span>);
<a name="l00313"></a>00313 str.<a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(c);
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="keywordflow">return</span> str;
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317
<a name="l00318"></a>00318
<a name="l00320"></a><a class="code" href="classirr_1_1core_1_1string.html#f1b5093bf01b2472520e6cefa1f7c235">00320</a> T& <a class="code" href="classirr_1_1core_1_1string.html#f1b5093bf01b2472520e6cefa1f7c235" title="Direct access operator.">operator []</a>(<span class="keyword">const</span> <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index)
<a name="l00321"></a>00321 {
<a name="l00322"></a>00322 <a class="code" href="irr_types_8h.html#12f3b5fd18ca108f90c5c74db602267e" title="define a break macro for debugging.">_IRR_DEBUG_BREAK_IF</a>(index>=used) <span class="comment">// bad index</span>
<a name="l00323"></a>00323 <span class="keywordflow">return</span> <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[index];
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325
<a name="l00326"></a>00326
<a name="l00328"></a><a class="code" href="classirr_1_1core_1_1string.html#916f143e1c422024653bdb071f655cbd">00328</a> <span class="keyword">const</span> T& <a class="code" href="classirr_1_1core_1_1string.html#f1b5093bf01b2472520e6cefa1f7c235" title="Direct access operator.">operator []</a>(<span class="keyword">const</span> <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index)<span class="keyword"> const</span>
<a name="l00329"></a>00329 <span class="keyword"> </span>{
<a name="l00330"></a>00330 <a class="code" href="irr_types_8h.html#12f3b5fd18ca108f90c5c74db602267e" title="define a break macro for debugging.">_IRR_DEBUG_BREAK_IF</a>(index>=used) <span class="comment">// bad index</span>
<a name="l00331"></a>00331 <span class="keywordflow">return</span> <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[index];
<a name="l00332"></a>00332 }
<a name="l00333"></a>00333
<a name="l00334"></a>00334
<a name="l00336"></a><a class="code" href="classirr_1_1core_1_1string.html#71c6fdf182a1420c7ca7186e22fa71cc">00336</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#71c6fdf182a1420c7ca7186e22fa71cc" title="Equality operator.">operator ==</a>(<span class="keyword">const</span> T* <span class="keyword">const</span> str)<span class="keyword"> const</span>
<a name="l00337"></a>00337 <span class="keyword"> </span>{
<a name="l00338"></a>00338 <span class="keywordflow">if</span> (!str)
<a name="l00339"></a>00339 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00340"></a>00340
<a name="l00341"></a>00341 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i;
<a name="l00342"></a>00342 <span class="keywordflow">for</span>(i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && str[i]; ++i)
<a name="l00343"></a>00343 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] != str[i])
<a name="l00344"></a>00344 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="keywordflow">return</span> !<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && !str[i];
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348
<a name="l00349"></a>00349
<a name="l00351"></a><a class="code" href="classirr_1_1core_1_1string.html#306b8e49c9b22797ffc1c9b7c50ccd34">00351</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#71c6fdf182a1420c7ca7186e22fa71cc" title="Equality operator.">operator ==</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)<span class="keyword"> const</span>
<a name="l00352"></a>00352 <span class="keyword"> </span>{
<a name="l00353"></a>00353 <span class="keywordflow">for</span>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && other.<a class="code" href="classirr_1_1core_1_1string.html#181e1f31536ed19bea74f68fa61da00c">array</a>[i]; ++i)
<a name="l00354"></a>00354 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] != other.<a class="code" href="classirr_1_1core_1_1string.html#181e1f31536ed19bea74f68fa61da00c">array</a>[i])
<a name="l00355"></a>00355 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordflow">return</span> used == other.<a class="code" href="classirr_1_1core_1_1string.html#27e6fde6f4a1056755eb1e3ca72f6d6f">used</a>;
<a name="l00358"></a>00358 }
<a name="l00359"></a>00359
<a name="l00360"></a>00360
<a name="l00362"></a><a class="code" href="classirr_1_1core_1_1string.html#d643974072f146a2c0150ed77919a48e">00362</a> <span class="keywordtype">bool</span> operator <(const string<T>& other) <span class="keyword">const</span>
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364 <span class="keywordflow">for</span>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && other.array[i]; ++i)
<a name="l00365"></a>00365 {
<a name="l00366"></a>00366 <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> diff = <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] - other.array[i];
<a name="l00367"></a>00367 <span class="keywordflow">if</span> ( diff )
<a name="l00368"></a>00368 <span class="keywordflow">return</span> diff < 0;
<a name="l00369"></a>00369 <span class="comment">/*</span>
<a name="l00370"></a>00370 <span class="comment"> if (array[i] != other.array[i])</span>
<a name="l00371"></a>00371 <span class="comment"> return (array[i] < other.array[i]);</span>
<a name="l00372"></a>00372 <span class="comment">*/</span>
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374
<a name="l00375"></a>00375 <span class="keywordflow">return</span> used < other.used;
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378
<a name="l00380"></a><a class="code" href="classirr_1_1core_1_1string.html#ee3f3f2b8ea3859a77b5722c8c8e51f0">00380</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#ee3f3f2b8ea3859a77b5722c8c8e51f0" title="Inequality operator.">operator !=</a>(<span class="keyword">const</span> T* <span class="keyword">const</span> str)<span class="keyword"> const</span>
<a name="l00381"></a>00381 <span class="keyword"> </span>{
<a name="l00382"></a>00382 <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == str);
<a name="l00383"></a>00383 }
<a name="l00384"></a>00384
<a name="l00385"></a>00385
<a name="l00387"></a><a class="code" href="classirr_1_1core_1_1string.html#83a66718ad8f10b4db5c55488ab97d24">00387</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#ee3f3f2b8ea3859a77b5722c8c8e51f0" title="Inequality operator.">operator !=</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)<span class="keyword"> const</span>
<a name="l00388"></a>00388 <span class="keyword"> </span>{
<a name="l00389"></a>00389 <span class="keywordflow">return</span> !(*<span class="keyword">this</span> == other);
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391
<a name="l00392"></a>00392
<a name="l00394"></a>00394
<a name="l00395"></a><a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00">00395</a> <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> <a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>()<span class="keyword"> const</span>
<a name="l00396"></a>00396 <span class="keyword"> </span>{
<a name="l00397"></a>00397 <span class="keywordflow">return</span> used-1;
<a name="l00398"></a>00398 }
<a name="l00399"></a>00399
<a name="l00400"></a>00400
<a name="l00402"></a>00402
<a name="l00403"></a><a class="code" href="classirr_1_1core_1_1string.html#4abad222c478c108096ee9297870068c">00403</a> <span class="keyword">const</span> T* <a class="code" href="classirr_1_1core_1_1string.html#4abad222c478c108096ee9297870068c" title="Returns character string.">c_str</a>()<span class="keyword"> const</span>
<a name="l00404"></a>00404 <span class="keyword"> </span>{
<a name="l00405"></a>00405 <span class="keywordflow">return</span> <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>;
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407
<a name="l00408"></a>00408
<a name="l00410"></a><a class="code" href="classirr_1_1core_1_1string.html#f282ae08c7560e9b978a4bc44ff7a407">00410</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#f282ae08c7560e9b978a4bc44ff7a407" title="Makes the string lower case.">make_lower</a>()
<a name="l00411"></a>00411 {
<a name="l00412"></a>00412 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used; ++i)
<a name="l00413"></a>00413 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] = locale_lower ( <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] );
<a name="l00414"></a>00414 }
<a name="l00415"></a>00415
<a name="l00416"></a>00416
<a name="l00418"></a><a class="code" href="classirr_1_1core_1_1string.html#d081cb6d45c41cd4259bb1bbb57d83ea">00418</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#d081cb6d45c41cd4259bb1bbb57d83ea" title="Makes the string upper case.">make_upper</a>()
<a name="l00419"></a>00419 {
<a name="l00420"></a>00420 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used; ++i)
<a name="l00421"></a>00421 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] = locale_upper ( <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] );
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423
<a name="l00424"></a>00424
<a name="l00426"></a>00426
<a name="l00428"></a><a class="code" href="classirr_1_1core_1_1string.html#8e7de758c75e0a461597e6d533aa9044">00428</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#8e7de758c75e0a461597e6d533aa9044" title="Compares the strings ignoring case.">equals_ignore_case</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)<span class="keyword"> const</span>
<a name="l00429"></a>00429 <span class="keyword"> </span>{
<a name="l00430"></a>00430 <span class="keywordflow">for</span>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && other[i]; ++i)
<a name="l00431"></a>00431 <span class="keywordflow">if</span> (locale_lower( <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i]) != locale_lower(other[i]))
<a name="l00432"></a>00432 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00433"></a>00433
<a name="l00434"></a>00434 <span class="keywordflow">return</span> used == other.<a class="code" href="classirr_1_1core_1_1array.html#cdb1805e5975543b12b1fd0c22f7ce65">used</a>;
<a name="l00435"></a>00435 }
<a name="l00436"></a>00436
<a name="l00438"></a>00438
<a name="l00441"></a><a class="code" href="classirr_1_1core_1_1string.html#8a9ab2af9b331ddc961a11767688004d">00441</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#8a9ab2af9b331ddc961a11767688004d" title="Compares the strings ignoring case.">equals_substring_ignore_case</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>&other, <span class="keyword">const</span> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> sourcePos = 0 )<span class="keyword"> const</span>
<a name="l00442"></a>00442 <span class="keyword"> </span>{
<a name="l00443"></a>00443 <span class="keywordflow">if</span> ( (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a>) sourcePos > used )
<a name="l00444"></a>00444 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00445"></a>00445
<a name="l00446"></a>00446 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i;
<a name="l00447"></a>00447 <span class="keywordflow">for</span>( i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[sourcePos + i] && other[i]; ++i)
<a name="l00448"></a>00448 <span class="keywordflow">if</span> (locale_lower( <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[sourcePos + i]) != locale_lower(other[i]))
<a name="l00449"></a>00449 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00450"></a>00450
<a name="l00451"></a>00451 <span class="keywordflow">return</span> <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[sourcePos + i] == 0 && other[i] == 0;
<a name="l00452"></a>00452 }
<a name="l00453"></a>00453
<a name="l00454"></a>00454
<a name="l00456"></a>00456
<a name="l00458"></a><a class="code" href="classirr_1_1core_1_1string.html#520f11b33c329b195dd3f076f3bbcb5e">00458</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#520f11b33c329b195dd3f076f3bbcb5e" title="Compares the strings ignoring case.">lower_ignore_case</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)<span class="keyword"> const</span>
<a name="l00459"></a>00459 <span class="keyword"> </span>{
<a name="l00460"></a>00460 <span class="keywordflow">for</span>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && other.<a class="code" href="classirr_1_1core_1_1string.html#181e1f31536ed19bea74f68fa61da00c">array</a>[i]; ++i)
<a name="l00461"></a>00461 {
<a name="l00462"></a>00462 <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> diff = (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a>) locale_lower ( <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] ) - (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a>) locale_lower ( other.<a class="code" href="classirr_1_1core_1_1string.html#181e1f31536ed19bea74f68fa61da00c">array</a>[i] );
<a name="l00463"></a>00463 <span class="keywordflow">if</span> ( diff )
<a name="l00464"></a>00464 <span class="keywordflow">return</span> diff < 0;
<a name="l00465"></a>00465 }
<a name="l00466"></a>00466
<a name="l00467"></a>00467 <span class="keywordflow">return</span> used < other.<a class="code" href="classirr_1_1core_1_1string.html#27e6fde6f4a1056755eb1e3ca72f6d6f">used</a>;
<a name="l00468"></a>00468 }
<a name="l00469"></a>00469
<a name="l00470"></a>00470
<a name="l00472"></a>00472
<a name="l00475"></a><a class="code" href="classirr_1_1core_1_1string.html#a887d4df44214e2ab046581808319770">00475</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#a887d4df44214e2ab046581808319770" title="compares the first n characters of the strings">equalsn</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> n)<span class="keyword"> const</span>
<a name="l00476"></a>00476 <span class="keyword"> </span>{
<a name="l00477"></a>00477 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i;
<a name="l00478"></a>00478 <span class="keywordflow">for</span>(i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && other[i] && i < n; ++i)
<a name="l00479"></a>00479 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] != other[i])
<a name="l00480"></a>00480 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00481"></a>00481
<a name="l00482"></a>00482 <span class="comment">// if one (or both) of the strings was smaller then they</span>
<a name="l00483"></a>00483 <span class="comment">// are only equal if they have the same length</span>
<a name="l00484"></a>00484 <span class="keywordflow">return</span> (i == n) || (used == other.<a class="code" href="classirr_1_1core_1_1string.html#27e6fde6f4a1056755eb1e3ca72f6d6f">used</a>);
<a name="l00485"></a>00485 }
<a name="l00486"></a>00486
<a name="l00487"></a>00487
<a name="l00489"></a>00489
<a name="l00492"></a><a class="code" href="classirr_1_1core_1_1string.html#9ac31a89e05fc6381dfe1646ed4a0daa">00492</a> <span class="keywordtype">bool</span> <a class="code" href="classirr_1_1core_1_1string.html#a887d4df44214e2ab046581808319770" title="compares the first n characters of the strings">equalsn</a>(<span class="keyword">const</span> T* <span class="keyword">const</span> str, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> n)<span class="keyword"> const</span>
<a name="l00493"></a>00493 <span class="keyword"> </span>{
<a name="l00494"></a>00494 <span class="keywordflow">if</span> (!str)
<a name="l00495"></a>00495 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00496"></a>00496 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i;
<a name="l00497"></a>00497 <span class="keywordflow">for</span>(i=0; <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] && str[i] && i < n; ++i)
<a name="l00498"></a>00498 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] != str[i])
<a name="l00499"></a>00499 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="comment">// if one (or both) of the strings was smaller then they</span>
<a name="l00502"></a>00502 <span class="comment">// are only equal if they have the same length</span>
<a name="l00503"></a>00503 <span class="keywordflow">return</span> (i == n) || (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == 0 && str[i] == 0);
<a name="l00504"></a>00504 }
<a name="l00505"></a>00505
<a name="l00506"></a>00506
<a name="l00508"></a>00508
<a name="l00509"></a><a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5">00509</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(T character)
<a name="l00510"></a>00510 {
<a name="l00511"></a>00511 <span class="keywordflow">if</span> (used + 1 > allocated)
<a name="l00512"></a>00512 reallocate(used + 1);
<a name="l00513"></a>00513
<a name="l00514"></a>00514 ++used;
<a name="l00515"></a>00515
<a name="l00516"></a>00516 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[used-2] = character;
<a name="l00517"></a>00517 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[used-1] = 0;
<a name="l00518"></a>00518 }
<a name="l00519"></a>00519
<a name="l00520"></a>00520
<a name="l00522"></a>00522
<a name="l00523"></a><a class="code" href="classirr_1_1core_1_1string.html#b5058eb7318104fcd6e4cc318eec26f5">00523</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<span class="keyword">const</span> T* <span class="keyword">const</span> other)
<a name="l00524"></a>00524 {
<a name="l00525"></a>00525 <span class="keywordflow">if</span> (!other)
<a name="l00526"></a>00526 <span class="keywordflow">return</span>;
<a name="l00527"></a>00527
<a name="l00528"></a>00528 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> len = 0;
<a name="l00529"></a>00529 <span class="keyword">const</span> T* p = other;
<a name="l00530"></a>00530 <span class="keywordflow">while</span>(*p)
<a name="l00531"></a>00531 {
<a name="l00532"></a>00532 ++len;
<a name="l00533"></a>00533 ++p;
<a name="l00534"></a>00534 }
<a name="l00535"></a>00535
<a name="l00536"></a>00536 <span class="keywordflow">if</span> (used + len > allocated)
<a name="l00537"></a>00537 reallocate(used + len);
<a name="l00538"></a>00538
<a name="l00539"></a>00539 --used;
<a name="l00540"></a>00540 ++len;
<a name="l00541"></a>00541
<a name="l00542"></a>00542 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> l=0; l<len; ++l)
<a name="l00543"></a>00543 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[l+used] = *(other+l);
<a name="l00544"></a>00544
<a name="l00545"></a>00545 used += len;
<a name="l00546"></a>00546 }
<a name="l00547"></a>00547
<a name="l00548"></a>00548
<a name="l00550"></a>00550
<a name="l00551"></a><a class="code" href="classirr_1_1core_1_1string.html#016ad742e8cf7dfea682ff3ac0961441">00551</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)
<a name="l00552"></a>00552 {
<a name="l00553"></a>00553 --used;
<a name="l00554"></a>00554 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> len = other.<a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>()+1;
<a name="l00555"></a>00555
<a name="l00556"></a>00556 <span class="keywordflow">if</span> (used + len > allocated)
<a name="l00557"></a>00557 reallocate(used + len);
<a name="l00558"></a>00558
<a name="l00559"></a>00559 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> l=0; l<len; ++l)
<a name="l00560"></a>00560 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[used+l] = other[l];
<a name="l00561"></a>00561
<a name="l00562"></a>00562 used += len;
<a name="l00563"></a>00563 }
<a name="l00564"></a>00564
<a name="l00565"></a>00565
<a name="l00567"></a>00567
<a name="l00569"></a><a class="code" href="classirr_1_1core_1_1string.html#0c5dc89531d3a0070f199533be7e66d5">00569</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> length)
<a name="l00570"></a>00570 {
<a name="l00571"></a>00571 <span class="keywordflow">if</span> (other.<a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>() < length)
<a name="l00572"></a>00572 {
<a name="l00573"></a>00573 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(other);
<a name="l00574"></a>00574 <span class="keywordflow">return</span>;
<a name="l00575"></a>00575 }
<a name="l00576"></a>00576
<a name="l00577"></a>00577 <span class="keywordflow">if</span> (used + length > allocated)
<a name="l00578"></a>00578 reallocate(used + length);
<a name="l00579"></a>00579
<a name="l00580"></a>00580 --used;
<a name="l00581"></a>00581
<a name="l00582"></a>00582 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> l=0; l<length; ++l)
<a name="l00583"></a>00583 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[l+used] = other[l];
<a name="l00584"></a>00584 used += length;
<a name="l00585"></a>00585
<a name="l00586"></a>00586 <span class="comment">// ensure proper termination</span>
<a name="l00587"></a>00587 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[used]=0;
<a name="l00588"></a>00588 ++used;
<a name="l00589"></a>00589 }
<a name="l00590"></a>00590
<a name="l00591"></a>00591
<a name="l00593"></a>00593
<a name="l00594"></a><a class="code" href="classirr_1_1core_1_1string.html#50492d4949bc9fea58af7e7b1e1d7556">00594</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#50492d4949bc9fea58af7e7b1e1d7556" title="Reserves some memory.">reserve</a>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> count)
<a name="l00595"></a>00595 {
<a name="l00596"></a>00596 <span class="keywordflow">if</span> (count < allocated)
<a name="l00597"></a>00597 <span class="keywordflow">return</span>;
<a name="l00598"></a>00598
<a name="l00599"></a>00599 reallocate(count);
<a name="l00600"></a>00600 }
<a name="l00601"></a>00601
<a name="l00602"></a>00602
<a name="l00604"></a>00604
<a name="l00607"></a><a class="code" href="classirr_1_1core_1_1string.html#fa7db686b05dff5d10b30a900082036b">00607</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#fa7db686b05dff5d10b30a900082036b" title="finds first occurrence of character in string">findFirst</a>(T c)<span class="keyword"> const</span>
<a name="l00608"></a>00608 <span class="keyword"> </span>{
<a name="l00609"></a>00609 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used; ++i)
<a name="l00610"></a>00610 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c)
<a name="l00611"></a>00611 <span class="keywordflow">return</span> i;
<a name="l00612"></a>00612
<a name="l00613"></a>00613 <span class="keywordflow">return</span> -1;
<a name="l00614"></a>00614 }
<a name="l00615"></a>00615
<a name="l00617"></a>00617
<a name="l00623"></a><a class="code" href="classirr_1_1core_1_1string.html#90f32a9de81bd3aec5f4e6808e78cb97">00623</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#90f32a9de81bd3aec5f4e6808e78cb97" title="finds first occurrence of a character of a list in string">findFirstChar</a>(<span class="keyword">const</span> T* <span class="keyword">const</span> c, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> count)<span class="keyword"> const</span>
<a name="l00624"></a>00624 <span class="keyword"> </span>{
<a name="l00625"></a>00625 <span class="keywordflow">if</span> (!c)
<a name="l00626"></a>00626 <span class="keywordflow">return</span> -1;
<a name="l00627"></a>00627
<a name="l00628"></a>00628 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used; ++i)
<a name="l00629"></a>00629 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> j=0; j<count; ++j)
<a name="l00630"></a>00630 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c[j])
<a name="l00631"></a>00631 <span class="keywordflow">return</span> i;
<a name="l00632"></a>00632
<a name="l00633"></a>00633 <span class="keywordflow">return</span> -1;
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635
<a name="l00636"></a>00636
<a name="l00638"></a>00638
<a name="l00644"></a>00644 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00645"></a><a class="code" href="classirr_1_1core_1_1string.html#cf5cff4f092de2773255909e69ca6630">00645</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#cf5cff4f092de2773255909e69ca6630" title="Finds first position of a character not in a given list.">findFirstCharNotInList</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> c, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> count)<span class="keyword"> const</span>
<a name="l00646"></a>00646 <span class="keyword"> </span>{
<a name="l00647"></a>00647 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used-1; ++i)
<a name="l00648"></a>00648 {
<a name="l00649"></a>00649 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> j;
<a name="l00650"></a>00650 <span class="keywordflow">for</span> (j=0; j<count; ++j)
<a name="l00651"></a>00651 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c[j])
<a name="l00652"></a>00652 <span class="keywordflow">break</span>;
<a name="l00653"></a>00653
<a name="l00654"></a>00654 <span class="keywordflow">if</span> (j==count)
<a name="l00655"></a>00655 <span class="keywordflow">return</span> i;
<a name="l00656"></a>00656 }
<a name="l00657"></a>00657
<a name="l00658"></a>00658 <span class="keywordflow">return</span> -1;
<a name="l00659"></a>00659 }
<a name="l00660"></a>00660
<a name="l00662"></a>00662
<a name="l00668"></a>00668 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00669"></a><a class="code" href="classirr_1_1core_1_1string.html#6d4fd13ab20134c55f0b577d28de80ac">00669</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#6d4fd13ab20134c55f0b577d28de80ac" title="Finds last position of a character not in a given list.">findLastCharNotInList</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> c, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> count)<span class="keyword"> const</span>
<a name="l00670"></a>00670 <span class="keyword"> </span>{
<a name="l00671"></a>00671 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> i=(<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a>)(used-2); i>=0; --i)
<a name="l00672"></a>00672 {
<a name="l00673"></a>00673 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> j;
<a name="l00674"></a>00674 <span class="keywordflow">for</span> (j=0; j<count; ++j)
<a name="l00675"></a>00675 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c[j])
<a name="l00676"></a>00676 <span class="keywordflow">break</span>;
<a name="l00677"></a>00677
<a name="l00678"></a>00678 <span class="keywordflow">if</span> (j==count)
<a name="l00679"></a>00679 <span class="keywordflow">return</span> i;
<a name="l00680"></a>00680 }
<a name="l00681"></a>00681
<a name="l00682"></a>00682 <span class="keywordflow">return</span> -1;
<a name="l00683"></a>00683 }
<a name="l00684"></a>00684
<a name="l00686"></a>00686
<a name="l00690"></a><a class="code" href="classirr_1_1core_1_1string.html#6d82f74b061b248f01133f34b94841d9">00690</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#6d82f74b061b248f01133f34b94841d9" title="finds next occurrence of character in string">findNext</a>(T c, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> startPos)<span class="keyword"> const</span>
<a name="l00691"></a>00691 <span class="keyword"> </span>{
<a name="l00692"></a>00692 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=startPos; i<used; ++i)
<a name="l00693"></a>00693 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c)
<a name="l00694"></a>00694 <span class="keywordflow">return</span> i;
<a name="l00695"></a>00695
<a name="l00696"></a>00696 <span class="keywordflow">return</span> -1;
<a name="l00697"></a>00697 }
<a name="l00698"></a>00698
<a name="l00699"></a>00699
<a name="l00701"></a>00701
<a name="l00705"></a><a class="code" href="classirr_1_1core_1_1string.html#000258d8ce7a49ba10d20bfb8d9d3ad8">00705</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#000258d8ce7a49ba10d20bfb8d9d3ad8" title="finds last occurrence of character in string">findLast</a>(T c, <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> start = -1)<span class="keyword"> const</span>
<a name="l00706"></a>00706 <span class="keyword"> </span>{
<a name="l00707"></a>00707 start = <a class="code" href="namespaceirr_1_1core.html#91284ddd030b8651cab294e16aa5f6bc" title="clamps a value between low and high">core::clamp</a> ( start < 0 ? (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a>)(used) - 1 : start, 0, (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a>)(used) - 1 );
<a name="l00708"></a>00708 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> i=start; i>=0; --i)
<a name="l00709"></a>00709 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c)
<a name="l00710"></a>00710 <span class="keywordflow">return</span> i;
<a name="l00711"></a>00711
<a name="l00712"></a>00712 <span class="keywordflow">return</span> -1;
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714
<a name="l00716"></a>00716
<a name="l00722"></a><a class="code" href="classirr_1_1core_1_1string.html#56f50eb319acb5c7403e645e7ac2fc8f">00722</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#56f50eb319acb5c7403e645e7ac2fc8f" title="finds last occurrence of a character of a list in string">findLastChar</a>(<span class="keyword">const</span> T* <span class="keyword">const</span> c, <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> count)<span class="keyword"> const</span>
<a name="l00723"></a>00723 <span class="keyword"> </span>{
<a name="l00724"></a>00724 <span class="keywordflow">if</span> (!c)
<a name="l00725"></a>00725 <span class="keywordflow">return</span> -1;
<a name="l00726"></a>00726
<a name="l00727"></a>00727 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> i=used-1; i>=0; --i)
<a name="l00728"></a>00728 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> j=0; j<count; ++j)
<a name="l00729"></a>00729 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == c[j])
<a name="l00730"></a>00730 <span class="keywordflow">return</span> i;
<a name="l00731"></a>00731
<a name="l00732"></a>00732 <span class="keywordflow">return</span> -1;
<a name="l00733"></a>00733 }
<a name="l00734"></a>00734
<a name="l00735"></a>00735
<a name="l00737"></a>00737
<a name="l00740"></a>00740 <span class="keyword">template</span> <<span class="keyword">class</span> B>
<a name="l00741"></a><a class="code" href="classirr_1_1core_1_1string.html#87e7be4a0d5ab0ac3dc7262a9af3b8fa">00741</a> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> <a class="code" href="classirr_1_1core_1_1string.html#87e7be4a0d5ab0ac3dc7262a9af3b8fa" title="finds another string in this string">find</a>(<span class="keyword">const</span> B* <span class="keyword">const</span> str)<span class="keyword"> const</span>
<a name="l00742"></a>00742 <span class="keyword"> </span>{
<a name="l00743"></a>00743 <span class="keywordflow">if</span> (str && *str)
<a name="l00744"></a>00744 {
<a name="l00745"></a>00745 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> len = 0;
<a name="l00746"></a>00746
<a name="l00747"></a>00747 <span class="keywordflow">while</span> (str[len])
<a name="l00748"></a>00748 ++len;
<a name="l00749"></a>00749
<a name="l00750"></a>00750 <span class="keywordflow">if</span> (len > used-1)
<a name="l00751"></a>00751 <span class="keywordflow">return</span> -1;
<a name="l00752"></a>00752
<a name="l00753"></a>00753 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used-len; ++i)
<a name="l00754"></a>00754 {
<a name="l00755"></a>00755 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> j=0;
<a name="l00756"></a>00756
<a name="l00757"></a>00757 <span class="keywordflow">while</span>(str[j] && <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i+j] == str[j])
<a name="l00758"></a>00758 ++j;
<a name="l00759"></a>00759
<a name="l00760"></a>00760 <span class="keywordflow">if</span> (!str[j])
<a name="l00761"></a>00761 <span class="keywordflow">return</span> i;
<a name="l00762"></a>00762 }
<a name="l00763"></a>00763 }
<a name="l00764"></a>00764
<a name="l00765"></a>00765 <span class="keywordflow">return</span> -1;
<a name="l00766"></a>00766 }
<a name="l00767"></a>00767
<a name="l00768"></a>00768
<a name="l00770"></a>00770
<a name="l00772"></a><a class="code" href="classirr_1_1core_1_1string.html#a57f8a00eddb12a7284159c951890f4b">00772</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> <a class="code" href="classirr_1_1core_1_1string.html#a57f8a00eddb12a7284159c951890f4b" title="Returns a substring.">subString</a>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> begin, <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> length)<span class="keyword"> const</span>
<a name="l00773"></a>00773 <span class="keyword"> </span>{
<a name="l00774"></a>00774 <span class="comment">// if start after string</span>
<a name="l00775"></a>00775 <span class="comment">// or no proper substring length</span>
<a name="l00776"></a>00776 <span class="keywordflow">if</span> ((length <= 0) || (begin>=<a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>()))
<a name="l00777"></a>00777 <span class="keywordflow">return</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(<span class="stringliteral">""</span>);
<a name="l00778"></a>00778 <span class="comment">// clamp length to maximal value</span>
<a name="l00779"></a>00779 <span class="keywordflow">if</span> ((length+begin) > <a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>())
<a name="l00780"></a>00780 length = <a class="code" href="classirr_1_1core_1_1string.html#062f23675d892012c7e8d5d4e92ecd00" title="Returns length of string.">size</a>()-begin;
<a name="l00781"></a>00781
<a name="l00782"></a>00782 <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> o;
<a name="l00783"></a>00783 o.<a class="code" href="classirr_1_1core_1_1string.html#50492d4949bc9fea58af7e7b1e1d7556" title="Reserves some memory.">reserve</a>(length+1);
<a name="l00784"></a>00784
<a name="l00785"></a>00785 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> i=0; i<length; ++i)
<a name="l00786"></a>00786 o.<a class="code" href="classirr_1_1core_1_1string.html#181e1f31536ed19bea74f68fa61da00c">array</a>[i] = <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i+begin];
<a name="l00787"></a>00787
<a name="l00788"></a>00788 o.<a class="code" href="classirr_1_1core_1_1string.html#181e1f31536ed19bea74f68fa61da00c">array</a>[length] = 0;
<a name="l00789"></a>00789 o.<a class="code" href="classirr_1_1core_1_1string.html#27e6fde6f4a1056755eb1e3ca72f6d6f">used</a> = o.<a class="code" href="classirr_1_1core_1_1string.html#2290d6cc736faf6411613a3c382a9173">allocated</a>;
<a name="l00790"></a>00790
<a name="l00791"></a>00791 <span class="keywordflow">return</span> o;
<a name="l00792"></a>00792 }
<a name="l00793"></a>00793
<a name="l00794"></a>00794
<a name="l00796"></a>00796
<a name="l00797"></a><a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb">00797</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(T c)
<a name="l00798"></a>00798 {
<a name="l00799"></a>00799 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(c);
<a name="l00800"></a>00800 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00801"></a>00801 }
<a name="l00802"></a>00802
<a name="l00803"></a>00803
<a name="l00805"></a>00805
<a name="l00806"></a><a class="code" href="classirr_1_1core_1_1string.html#0af03b658486a2c8e0e32bc4f27fec4f">00806</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> T* <span class="keyword">const</span> c)
<a name="l00807"></a>00807 {
<a name="l00808"></a>00808 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(c);
<a name="l00809"></a>00809 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00810"></a>00810 }
<a name="l00811"></a>00811
<a name="l00812"></a>00812
<a name="l00814"></a>00814
<a name="l00815"></a><a class="code" href="classirr_1_1core_1_1string.html#78527dd746a5289b03e3a216a784bc3d">00815</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& other)
<a name="l00816"></a>00816 {
<a name="l00817"></a>00817 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(other);
<a name="l00818"></a>00818 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00819"></a>00819 }
<a name="l00820"></a>00820
<a name="l00821"></a>00821
<a name="l00823"></a>00823
<a name="l00824"></a><a class="code" href="classirr_1_1core_1_1string.html#f3d2a01b99bb9c71b4beb5aef5c21bcf">00824</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <span class="keywordtype">int</span> i)
<a name="l00825"></a>00825 {
<a name="l00826"></a>00826 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(i));
<a name="l00827"></a>00827 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00828"></a>00828 }
<a name="l00829"></a>00829
<a name="l00830"></a>00830
<a name="l00832"></a>00832
<a name="l00833"></a><a class="code" href="classirr_1_1core_1_1string.html#54b1a932024b79f374977af7b63f4c0a">00833</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)
<a name="l00834"></a>00834 {
<a name="l00835"></a>00835 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(i));
<a name="l00836"></a>00836 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00837"></a>00837 }
<a name="l00838"></a>00838
<a name="l00839"></a>00839
<a name="l00841"></a>00841
<a name="l00842"></a><a class="code" href="classirr_1_1core_1_1string.html#809f2bdb8c1280cbdc2146463e261479">00842</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <span class="keywordtype">long</span> i)
<a name="l00843"></a>00843 {
<a name="l00844"></a>00844 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(i));
<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
<a name="l00848"></a>00848
<a name="l00850"></a>00850
<a name="l00851"></a><a class="code" href="classirr_1_1core_1_1string.html#61d963e80be7cb00a76c0735aed171d6">00851</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>& i)
<a name="l00852"></a>00852 {
<a name="l00853"></a>00853 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(i));
<a name="l00854"></a>00854 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00855"></a>00855 }
<a name="l00856"></a>00856
<a name="l00857"></a>00857
<a name="l00859"></a>00859
<a name="l00860"></a><a class="code" href="classirr_1_1core_1_1string.html#730d14761d7f2012486f856c039fbfe9">00860</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <span class="keywordtype">double</span> i)
<a name="l00861"></a>00861 {
<a name="l00862"></a>00862 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(i));
<a name="l00863"></a>00863 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00864"></a>00864 }
<a name="l00865"></a>00865
<a name="l00866"></a>00866
<a name="l00868"></a>00868
<a name="l00869"></a><a class="code" href="classirr_1_1core_1_1string.html#e4b6e4cba628a87ed3c450c87c2f47a6">00869</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#7d91dfaabb2d5b6c792b9f69d05351eb" title="Appends a character to this string.">operator += </a>(<span class="keyword">const</span> <span class="keywordtype">float</span> i)
<a name="l00870"></a>00870 {
<a name="l00871"></a>00871 <a class="code" href="classirr_1_1core_1_1string.html#c92cb621be43d80a6a99246bc54a04d5" title="Appends a character to this string.">append</a>(<a class="code" href="classirr_1_1core_1_1string.html">string<T></a>(i));
<a name="l00872"></a>00872 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00873"></a>00873 }
<a name="l00874"></a>00874
<a name="l00875"></a>00875
<a name="l00877"></a>00877
<a name="l00879"></a><a class="code" href="classirr_1_1core_1_1string.html#222d94e3624afa917796235d026c04e6">00879</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#222d94e3624afa917796235d026c04e6" title="Replaces all characters of a special type with another one.">replace</a>(T toReplace, T replaceWith)
<a name="l00880"></a>00880 {
<a name="l00881"></a>00881 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<used; ++i)
<a name="l00882"></a>00882 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == toReplace)
<a name="l00883"></a>00883 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] = replaceWith;
<a name="l00884"></a>00884 }
<a name="l00885"></a>00885
<a name="l00886"></a>00886
<a name="l00888"></a>00888
<a name="l00890"></a><a class="code" href="classirr_1_1core_1_1string.html#42ea2fe727e8aac68c962942b2e77f98">00890</a> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a>& <a class="code" href="classirr_1_1core_1_1string.html#42ea2fe727e8aac68c962942b2e77f98" title="Trims the string.">trim</a>(<span class="keyword">const</span> <a class="code" href="classirr_1_1core_1_1string.html">string<T></a> & whitespace = <span class="stringliteral">" \t\n\r"</span>)
<a name="l00891"></a>00891 {
<a name="l00892"></a>00892 <span class="comment">// find start and end of the substring without the specified characters</span>
<a name="l00893"></a>00893 <span class="keyword">const</span> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> begin = <a class="code" href="classirr_1_1core_1_1string.html#cf5cff4f092de2773255909e69ca6630" title="Finds first position of a character not in a given list.">findFirstCharNotInList</a>(whitespace.c_str(), whitespace.used);
<a name="l00894"></a>00894 <span class="keywordflow">if</span> (begin == -1)
<a name="l00895"></a>00895 <span class="keywordflow">return</span> (*<span class="keyword">this</span>=<span class="stringliteral">""</span>);
<a name="l00896"></a>00896
<a name="l00897"></a>00897 <span class="keyword">const</span> <a class="code" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6" title="32 bit signed variable.">s32</a> end = <a class="code" href="classirr_1_1core_1_1string.html#6d4fd13ab20134c55f0b577d28de80ac" title="Finds last position of a character not in a given list.">findLastCharNotInList</a>(whitespace.c_str(), whitespace.used);
<a name="l00898"></a>00898
<a name="l00899"></a>00899 <span class="keywordflow">return</span> (*<span class="keyword">this</span> = <a class="code" href="classirr_1_1core_1_1string.html#a57f8a00eddb12a7284159c951890f4b" title="Returns a substring.">subString</a>(begin, (end +1) - begin));
<a name="l00900"></a>00900 }
<a name="l00901"></a>00901
<a name="l00902"></a>00902
<a name="l00904"></a>00904
<a name="l00907"></a><a class="code" href="classirr_1_1core_1_1string.html#cbf7cf936f1f15f96ebe046ce0eddade">00907</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#cbf7cf936f1f15f96ebe046ce0eddade" title="Erases a character from the string.">erase</a>(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> index)
<a name="l00908"></a>00908 {
<a name="l00909"></a>00909 <a class="code" href="irr_types_8h.html#12f3b5fd18ca108f90c5c74db602267e" title="define a break macro for debugging.">_IRR_DEBUG_BREAK_IF</a>(index>=used) <span class="comment">// access violation</span>
<a name="l00910"></a>00910
<a name="l00911"></a>00911 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=index+1; i<used; ++i)
<a name="l00912"></a>00912 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i-1] = <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i];
<a name="l00913"></a>00913
<a name="l00914"></a>00914 --used;
<a name="l00915"></a>00915 }
<a name="l00916"></a>00916
<a name="l00918"></a><a class="code" href="classirr_1_1core_1_1string.html#24cf2d676ba5f259872d8d5bed141a45">00918</a> <span class="keywordtype">void</span> <a class="code" href="classirr_1_1core_1_1string.html#24cf2d676ba5f259872d8d5bed141a45" title="verify the existing string.">validate</a>()
<a name="l00919"></a>00919 {
<a name="l00920"></a>00920 <span class="comment">// terminate on existing null</span>
<a name="l00921"></a>00921 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<allocated; ++i)
<a name="l00922"></a>00922 {
<a name="l00923"></a>00923 <span class="keywordflow">if</span> (<a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] == 0)
<a name="l00924"></a>00924 {
<a name="l00925"></a>00925 used = i + 1;
<a name="l00926"></a>00926 <span class="keywordflow">return</span>;
<a name="l00927"></a>00927 }
<a name="l00928"></a>00928 }
<a name="l00929"></a>00929
<a name="l00930"></a>00930 <span class="comment">// terminate</span>
<a name="l00931"></a>00931 <span class="keywordflow">if</span> ( allocated > 0 )
<a name="l00932"></a>00932 {
<a name="l00933"></a>00933 used = allocated - 1;
<a name="l00934"></a>00934 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[used] = 0;
<a name="l00935"></a>00935 }
<a name="l00936"></a>00936 <span class="keywordflow">else</span>
<a name="l00937"></a>00937 {
<a name="l00938"></a>00938 used = 0;
<a name="l00939"></a>00939 }
<a name="l00940"></a>00940 }
<a name="l00941"></a>00941
<a name="l00943"></a><a class="code" href="classirr_1_1core_1_1string.html#547bd8190dcc4e668f853d4d02f322ae">00943</a> <span class="keyword">inline</span> T <a class="code" href="classirr_1_1core_1_1string.html#547bd8190dcc4e668f853d4d02f322ae" title="gets the last char of a string or null">lastChar</a>()<span class="keyword"> const</span>
<a name="l00944"></a>00944 <span class="keyword"> </span>{
<a name="l00945"></a>00945 <span class="keywordflow">return</span> used > 1 ? <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[used-2] : 0;
<a name="l00946"></a>00946 }
<a name="l00947"></a>00947
<a name="l00948"></a>00948 <span class="keyword">private</span>:
<a name="l00949"></a>00949
<a name="l00951"></a>00951 <span class="keywordtype">void</span> reallocate(<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> new_size)
<a name="l00952"></a>00952 {
<a name="l00953"></a>00953 T* old_array = <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>;
<a name="l00954"></a>00954
<a name="l00955"></a>00955 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a> = allocator.allocate(new_size); <span class="comment">//new T[new_size];</span>
<a name="l00956"></a>00956 allocated = new_size;
<a name="l00957"></a>00957
<a name="l00958"></a>00958 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> amount = used < new_size ? used : new_size;
<a name="l00959"></a>00959 <span class="keywordflow">for</span> (<a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> i=0; i<amount; ++i)
<a name="l00960"></a>00960 <a class="code" href="classirr_1_1core_1_1array.html" title="Self reallocating template array (like stl vector) with additional features.">array</a>[i] = old_array[i];
<a name="l00961"></a>00961
<a name="l00962"></a>00962 <span class="keywordflow">if</span> (allocated < used)
<a name="l00963"></a>00963 used = allocated;
<a name="l00964"></a>00964
<a name="l00965"></a>00965 allocator.deallocate(old_array); <span class="comment">// delete [] old_array;</span>
<a name="l00966"></a>00966 }
<a name="l00967"></a>00967
<a name="l00968"></a>00968 <span class="comment">//--- member variables</span>
<a name="l00969"></a>00969
<a name="l00970"></a>00970 T* array;
<a name="l00971"></a>00971 TAlloc allocator;
<a name="l00972"></a>00972 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> allocated;
<a name="l00973"></a>00973 <a class="code" href="namespaceirr.html#0416a53257075833e7002efd0a18e804" title="32 bit unsigned variable.">u32</a> used;
<a name="l00974"></a>00974 };
<a name="l00975"></a>00975
<a name="l00976"></a>00976
<a name="l00978"></a><a class="code" href="namespaceirr_1_1core.html#de1071a878633f2f6d8a75c5d11fec19">00978</a> <span class="keyword">typedef</span> <a class="code" href="classirr_1_1core_1_1string.html">string<c8></a> <a class="code" href="classirr_1_1core_1_1string.html">stringc</a>;
<a name="l00979"></a>00979
<a name="l00981"></a><a class="code" href="namespaceirr_1_1core.html#ef83fafbb1b36fcce44c07c9be23a7f2">00981</a> <span class="keyword">typedef</span> <a class="code" href="classirr_1_1core_1_1string.html">string<wchar_t></a> <a class="code" href="classirr_1_1core_1_1string.html">stringw</a>;
<a name="l00982"></a>00982
<a name="l00983"></a>00983
<a name="l00984"></a>00984 } <span class="comment">// end namespace core</span>
<a name="l00985"></a>00985 } <span class="comment">// end namespace irr</span>
<a name="l00986"></a>00986
<a name="l00987"></a>00987 <span class="preprocessor">#endif</span>
<a name="l00988"></a>00988 <span class="preprocessor"></span>
</pre></div></div>
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