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|
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<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="namespacemembers.html">Namespace Members</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindexRef" doxygen="_cgi:/cgi-bin/nel-search.cgi" href="/cgi-bin/nel-search.cgi">Search</a> </center>
<hr><h1>common.h</h1><a href="common_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#ifndef NL_COMMON_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_COMMON_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030
00031 <font class="preprocessor">#include <ctype.h></font>
00032 <font class="preprocessor">#include <stdio.h></font>
00033 <font class="preprocessor">#include <stdarg.h></font>
00034 <font class="preprocessor">#include <stdlib.h></font>
00035 <font class="preprocessor">#include <math.h></font>
00036 <font class="preprocessor">#include <algorithm></font>
00037 <font class="preprocessor">#include <string></font>
00038 <font class="preprocessor">#include <vector></font>
00039 <font class="preprocessor">#include <sstream></font>
00040
00041 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00042 <font class="preprocessor"></font><font class="preprocessor"># include <process.h></font>
00043 <font class="preprocessor">#else</font>
00044 <font class="preprocessor"></font><font class="preprocessor"># include <math.h></font>
00045 <font class="preprocessor"># include <<a class="code" href="unistd_8h.html">unistd.h</a>></font>
00046 <font class="preprocessor"># include <sys/types.h></font>
00047 <font class="preprocessor">#endif</font>
00048 <font class="preprocessor"></font>
00050 <font class="keyword">namespace </font>NLMISC
00051 {
00052
00053 <font class="comment">// Windows posix function remapping</font>
00054 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00055 <font class="preprocessor"></font><font class="preprocessor">#define vsnprintf _vsnprintf</font>
00056 <font class="preprocessor"></font><font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00057 <font class="preprocessor"></font>
00058
00059
00066 <font class="keyword">const</font> <font class="keywordtype">int</font> <a class="code" href="namespaceNLMISC.html#a6">MaxCStringSize</a> = 1024*2;
00067
00068
00071 <font class="keyword">const</font> <font class="keywordtype">double</font> <a class="code" href="namespaceNLMISC.html#a7">Pi</a> = 3.1415926535897932384626433832795;
00072
00073
<a name="l00094"></a><a class="code" href="common_8h.html#a0">00094</a> <font class="preprocessor">#define NLMISC_CONVERT_VARGS(_dest,_format,_size) \</font>
00095 <font class="preprocessor">char _cstring[_size]; \</font>
00096 <font class="preprocessor">va_list _args; \</font>
00097 <font class="preprocessor">va_start (_args, _format); \</font>
00098 <font class="preprocessor">int _res = vsnprintf (_cstring, _size-1, _format, _args); \</font>
00099 <font class="preprocessor">if (_res == -1 || _res == _size-1) \</font>
00100 <font class="preprocessor">{ \</font>
00101 <font class="preprocessor"> _cstring[_size-1] = '\0'; \</font>
00102 <font class="preprocessor">} \</font>
00103 <font class="preprocessor">va_end (_args); \</font>
00104 <font class="preprocessor">_dest = _cstring</font>
00105 <font class="preprocessor"></font>
00106
00107
00115 sint <a class="code" href="namespaceNLMISC.html#a211">smprintf</a>( <font class="keywordtype">char</font> *buffer, size_t count, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ... );
00116
00117
00120 <font class="keyword">inline</font> <font class="keywordtype">float</font> <a class="code" href="namespaceNLMISC.html#a212">frand</a>(<font class="keywordtype">float</font> mod)
00121 {
00122 <font class="keywordtype">double</font> <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a> = (double) rand();
00123 <a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a>/= (double) RAND_MAX;
00124 <font class="keywordflow">return</font> (float)(<a class="code" href="driver__opengl__extension__def_8h.html#a385">r</a> * mod);
00125 }
00126
00127
00130 <font class="keyword">inline</font> sint <a class="code" href="namespaceNLMISC.html#a213">fsgn</a>(<font class="keywordtype">double</font> f)
00131 {
00132 <font class="keywordflow">if</font>(f<0)
00133 <font class="keywordflow">return</font> -1;
00134 <font class="keywordflow">else</font> <font class="keywordflow">if</font>(f>0)
00135 <font class="keywordflow">return</font> 1;
00136 <font class="keywordflow">else</font>
00137 <font class="keywordflow">return</font> 0;
00138 }
00139
00140
00143 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a214">sqr</a>(<font class="keyword">const</font> T &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)
00144 {
00145 <font class="keywordflow">return</font> <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> * <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
00146 }
00147
00148
00151 <font class="keyword">template</font><<font class="keyword">class</font> T, <font class="keyword">class</font> U, <font class="keyword">class</font> V> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNLMISC.html#a215">clamp</a>(T &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> U &<a class="code" href="bit__set_8cpp.html#a0">min</a>, <font class="keyword">const</font> V &max)
00152 {
00153 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> < <a class="code" href="bit__set_8cpp.html#a0">min</a>) ? <a class="code" href="bit__set_8cpp.html#a0">min</a> : <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
00154 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = (<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> > max) ? max : <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>;
00155 }
00156
00157
00160 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a216">minof</a>(<font class="keyword">const</font> T& a, <font class="keyword">const</font> T& b, <font class="keyword">const</font> T& c)
00161 {<font class="keywordflow">return</font> <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(std::min(a,b),c);}
00162 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a216">minof</a>(<font class="keyword">const</font> T& a, <font class="keyword">const</font> T& b, <font class="keyword">const</font> T& c, <font class="keyword">const</font> T& d)
00163 {<font class="keywordflow">return</font> <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(<a class="code" href="namespaceNLMISC.html#a216">minof</a>(a,b,c),d);}
00164 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a216">minof</a>(<font class="keyword">const</font> T& a, <font class="keyword">const</font> T& b, <font class="keyword">const</font> T& c, <font class="keyword">const</font> T& d, <font class="keyword">const</font> T& e)
00165 {<font class="keywordflow">return</font> <a class="code" href="bit__set_8cpp.html#a0">std::min</a>(<a class="code" href="namespaceNLMISC.html#a216">minof</a>(a,b,c,d),e);}
00166 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a219">maxof</a>(<font class="keyword">const</font> T& a, <font class="keyword">const</font> T& b, <font class="keyword">const</font> T& c)
00167 {<font class="keywordflow">return</font> std::max(std::max(a,b),c);}
00168 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a219">maxof</a>(<font class="keyword">const</font> T& a, <font class="keyword">const</font> T& b, <font class="keyword">const</font> T& c, <font class="keyword">const</font> T& d)
00169 {<font class="keywordflow">return</font> std::max(<a class="code" href="namespaceNLMISC.html#a219">maxof</a>(a,b,c),d);}
00170 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> T <a class="code" href="namespaceNLMISC.html#a219">maxof</a>(<font class="keyword">const</font> T& a, <font class="keyword">const</font> T& b, <font class="keyword">const</font> T& c, <font class="keyword">const</font> T& d, <font class="keyword">const</font> T& e)
00171 {<font class="keywordflow">return</font> std::max(<a class="code" href="namespaceNLMISC.html#a219">maxof</a>(a,b,c,d),e);}
00172
00177 <font class="keyword">template</font><<font class="keyword">class</font> T> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNLMISC.html#a222">contReset</a> (T& a)
00178 {
00179 a.~T();
00180 <font class="preprocessor">#undef new</font>
00181 <font class="preprocessor"></font> <font class="keyword">new</font> (&a) T;
00182 <font class="preprocessor">#define new NL_NEW</font>
00183 <font class="preprocessor"></font>}
00184
00190 uint <a class="code" href="namespaceNLMISC.html#a223">raiseToNextPowerOf2</a> (uint <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00191
00197 uint <a class="code" href="namespaceNLMISC.html#a224">getPowerOf2</a> (uint <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00198
00201 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLMISC.html#a225">isPowerOf2</a> (sint32 <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00202
00203
00206 <font class="keyword">inline</font> <font class="keywordtype">float</font> <a class="code" href="namespaceNLMISC.html#a226">degToRad</a>( <font class="keywordtype">float</font> deg )
00207 {
00208 <font class="keywordflow">return</font> deg * (float)<a class="code" href="namespaceNLMISC.html#a7">Pi</a> / 180.0f;
00209 }
00210
00211
00214 <font class="keyword">inline</font> <font class="keywordtype">float</font> <a class="code" href="namespaceNLMISC.html#a227">radToDeg</a>( <font class="keywordtype">float</font> rad )
00215 {
00216 <font class="keywordflow">return</font> rad * 180.0f / (float)<a class="code" href="namespaceNLMISC.html#a7">Pi</a>;
00217 }
00218
00219
00222 <font class="keyword">inline</font> <font class="keywordtype">double</font> <a class="code" href="namespaceNLMISC.html#a228">isValidDouble</a> (<font class="keywordtype">double</font> <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)
00223 {
00224 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00225 <font class="preprocessor"></font> <font class="keywordflow">return</font> _finite(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) && !_isnan(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00226 <font class="preprocessor">#else</font>
00227 <font class="preprocessor"></font> <font class="keywordflow">return</font> !isnan(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) && !isinf(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00228 <font class="preprocessor">#endif</font>
00229 <font class="preprocessor"></font>}
00230
00231
00235 std::string &<a class="code" href="namespaceNLMISC.html#a229">strlwr</a> ( std::string &str );
00236 std::string <a class="code" href="namespaceNLMISC.html#a229">strlwr</a> ( <font class="keyword">const</font> std::string &str );
00237
00241 <font class="keywordtype">char</font> *<a class="code" href="namespaceNLMISC.html#a229">strlwr</a> ( <font class="keywordtype">char</font> *str );
00242
00246 std::string &<a class="code" href="namespaceNLMISC.html#a232">strupr</a> ( std::string &str );
00247
00251 <font class="keywordtype">char</font> *<a class="code" href="namespaceNLMISC.html#a232">strupr</a> ( <font class="keywordtype">char</font> *str );
00252
00256 sint <a class="code" href="namespaceNLMISC.html#a234">nlstricmp</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *lhs, <font class="keyword">const</font> <font class="keywordtype">char</font> *rhs);
00257
00260 sint <a class="code" href="namespaceNLMISC.html#a234">nlstricmp</a>(<font class="keyword">const</font> std::string &lhs, <font class="keyword">const</font> std::string &rhs);
00261
00262
00263
<a name="l00268"></a><a class="code" href="classNLMISC_1_1Exception.html">00268</a> <font class="keyword">class </font>Exception : <font class="keyword">public</font> std::exception
00269 {
00270 <font class="keyword">protected</font>:
<a name="l00271"></a><a class="code" href="classNLMISC_1_1Exception.html#n0">00271</a> std::string <a class="code" href="classNLMISC_1_1Exception.html#n0">_Reason</a>;
00272 <font class="keyword">public</font>:
00273 <a class="code" href="classNLMISC_1_1Exception.html#a0">Exception</a>();
00274 <a class="code" href="classNLMISC_1_1Exception.html#a0">Exception</a>(<font class="keyword">const</font> std::string &reason);
00275 <a class="code" href="classNLMISC_1_1Exception.html#a0">Exception</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ...);
<a name="l00276"></a><a class="code" href="classNLMISC_1_1Exception.html#a3">00276</a> <font class="keyword">virtual</font> <a class="code" href="classNLMISC_1_1Exception.html#a3">~Exception</a>() <font class="keywordflow">throw</font>() {};
00277 <font class="keyword">virtual</font> <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="classNLMISC_1_1Exception.html#a4">what</a>() <font class="keyword">const</font> <font class="keywordflow">throw</font>();
00278 };
00279
00280
00285 <font class="keywordtype">void</font> <a class="code" href="namespaceNLMISC.html#a236">nlSleep</a>( uint32 ms );
00286
00287
00289 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00290 <font class="preprocessor"></font><font class="preprocessor"># define getpid _getpid</font>
00291 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00292 <font class="preprocessor"></font>
00294 uint <a class="code" href="namespaceNLMISC.html#a237">getThreadId</a>();
00295
00297 std::string <a class="code" href="namespaceNLMISC.html#a238">stringFromVector</a>( <font class="keyword">const</font> std::vector<uint8>& <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keywordtype">bool</font> limited = <font class="keyword">true</font> );
00298
00299
00301 sint64 <a class="code" href="namespaceNLMISC.html#a239">atoiInt64</a> (<font class="keyword">const</font> <font class="keywordtype">char</font> *ident, sint64 base = 10);
00302
00304 <font class="keywordtype">void</font> <a class="code" href="namespaceNLMISC.html#a240">itoaInt64</a> (sint64 number, <font class="keywordtype">char</font> *str, sint64 base = 10);
00305
00306
00308 std::string <a class="code" href="namespaceNLMISC.html#a241">bytesToHumanReadable</a> (uint32 bytes);
00309
00310
00313 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLMISC.html#a242">launchProgram</a> (<font class="keyword">const</font> std::string &programName, <font class="keyword">const</font> std::string &arguments);
00314
00315
00316
00317
00318
00323 <font class="keyword">template</font><<font class="keyword">class</font> T> std::string <a class="code" href="namespaceNLMISC.html#a243">toString</a> (<font class="keyword">const</font> T &<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>)
00324 {
00325 std::stringstream ss;
00326 ss << <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>;
00327 <font class="keywordflow">return</font> ss.str();
00328 }
00329
00330
00335 <font class="keyword">inline</font> std::string <a class="code" href="namespaceNLMISC.html#a243">toString</a> (<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ...)
00336 {
00337 std::string Result;
00338 <a class="code" href="common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (Result, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, NLMISC::MaxCStringSize);
00339 <font class="keywordflow">return</font> Result;
00340 }
00341
00342
00343 <font class="comment">/* All the code above is used to add our types (uint8, ...) in the stringstream (used by the toString() function).</font>
00344 <font class="comment"> * So we can use stringstream operator << and >> with all NeL simple types (except for ucchar and ucstring)</font>
00345 <font class="comment"> */</font>
00346
00347 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00348 <font class="preprocessor"></font>
00349 <font class="preprocessor">#if _MSC_VER < 1300 // visual or older (on visual .NET, we don't need to do that)</font>
00350 <font class="preprocessor"></font>
00351 <font class="preprocessor">#define NLMISC_ADD_BASIC_ISTREAM_OPERATOR(__type,__casttype) \</font>
00352 <font class="preprocessor">template <class _CharT, class _Traits> \</font>
00353 <font class="preprocessor">std::basic_istream<_CharT, _Traits>& __cdecl \</font>
00354 <font class="preprocessor">operator>>(std::basic_istream<_CharT, _Traits>& __is, __type& __z) \</font>
00355 <font class="preprocessor">{ \</font>
00356 <font class="preprocessor"> __casttype __z2 = (__casttype) __z; \</font>
00357 <font class="preprocessor"> __is.operator>>(__z2); \</font>
00358 <font class="preprocessor"> __z = (__type) __z2; \</font>
00359 <font class="preprocessor"> return __is; \</font>
00360 <font class="preprocessor">} \</font>
00361 <font class="preprocessor"> \</font>
00362 <font class="preprocessor">template <class _CharT, class _Traits> \</font>
00363 <font class="preprocessor">std::basic_ostream<_CharT, _Traits>& __cdecl \</font>
00364 <font class="preprocessor">operator<<(std::basic_ostream<_CharT, _Traits>& __os, const __type& __z) \</font>
00365 <font class="preprocessor">{ \</font>
00366 <font class="preprocessor"> std::basic_ostringstream<_CharT, _Traits, std::allocator<_CharT> > __tmp; \</font>
00367 <font class="preprocessor"> __tmp << (__casttype) __z; \</font>
00368 <font class="preprocessor"> return __os << __tmp.str(); \</font>
00369 <font class="preprocessor">}</font>
00370 <font class="preprocessor"></font>
00371 NLMISC_ADD_BASIC_ISTREAM_OPERATOR(uint8, <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>);
00372 NLMISC_ADD_BASIC_ISTREAM_OPERATOR(sint8, <font class="keywordtype">signed</font> <font class="keywordtype">int</font>);
00373 NLMISC_ADD_BASIC_ISTREAM_OPERATOR(uint16, <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>);
00374 NLMISC_ADD_BASIC_ISTREAM_OPERATOR(sint16, <font class="keywordtype">signed</font> <font class="keywordtype">int</font>);
00375 NLMISC_ADD_BASIC_ISTREAM_OPERATOR(uint32, <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>);
00376 NLMISC_ADD_BASIC_ISTREAM_OPERATOR(sint32, <font class="keywordtype">signed</font> <font class="keywordtype">int</font>);
00377
00378 <font class="preprocessor">#endif // _MSC_VER < 1300</font>
00379 <font class="preprocessor"></font>
00380
00381 <font class="keyword">template</font> <<font class="keyword">class</font> _CharT, <font class="keyword">class</font> _Traits>
00382 std::basic_istream<_CharT, _Traits>& __cdecl
00383 operator>>(std::basic_istream<_CharT, _Traits>& __is, uint64& __z)
00384 {
00385 __z = 0;
00386 <font class="keywordtype">bool</font> neg = <font class="keyword">false</font>;
00387 <font class="keywordtype">char</font> c;
00388 <font class="keywordflow">do</font>
00389 {
00390 __is >> c;
00391 }
00392 <font class="keywordflow">while</font> (isspace(c));
00393
00394 <font class="keywordflow">if</font> (c == <font class="charliteral">'-'</font>)
00395 {
00396 neg = <font class="keyword">true</font>;
00397 __is >> c;
00398 }
00399
00400 <font class="keywordflow">while</font> (isdigit(c))
00401 {
00402 __z *= 10;
00403 __z += c-<font class="charliteral">'0'</font>;
00404 __is >> c;
00405 <font class="keywordflow">if</font> (__is.fail())
00406 <font class="keywordflow">break</font>;
00407 }
00408
00409 <font class="keywordflow">if</font> (neg) __z = 0;
00410
00411 <font class="keywordflow">return</font> __is;
00412 }
00413
00414 <font class="keyword">template</font> <<font class="keyword">class</font> _CharT, <font class="keyword">class</font> _Traits>
00415 std::basic_ostream<_CharT, _Traits>& __cdecl
00416 operator<<(std::basic_ostream<_CharT, _Traits>& __os, <font class="keyword">const</font> uint64& __z)
00417 {
00418 std::basic_ostringstream<_CharT, _Traits, std::allocator<_CharT> > __res;
00419
00420 <font class="keywordflow">if</font> (__z == 0)
00421 {
00422 __res << <font class="charliteral">'0'</font>;
00423 }
00424 <font class="keywordflow">else</font>
00425 {
00426 std::basic_ostringstream<_CharT, _Traits, std::allocator<_CharT> > __tmp;
00427 uint64 __z2 = __z;
00428 <font class="keywordflow">while</font> (__z2 != 0)
00429 {
00430 __tmp << (char)((__z2%10)+<font class="charliteral">'0'</font>);
00431 __z2 /= 10;
00432 }
00433
00434 uint __s = __tmp.str().size();
00435 <font class="keywordflow">for</font> (uint i = 0; i < __s; i++)
00436 __res << __tmp.str()[__s - 1 - i];
00437 }
00438 <font class="keywordflow">return</font> __os << __res.str();
00439 }
00440
00441 <font class="keyword">template</font> <<font class="keyword">class</font> _CharT, <font class="keyword">class</font> _Traits>
00442 std::basic_istream<_CharT, _Traits>& __cdecl
00443 operator>>(std::basic_istream<_CharT, _Traits>& __is, sint64& __z)
00444 {
00445 __z = 0;
00446 <font class="keywordtype">bool</font> neg = <font class="keyword">false</font>;
00447 <font class="keywordtype">char</font> c;
00448 <font class="keywordflow">do</font>
00449 {
00450 __is >> c;
00451 }
00452 <font class="keywordflow">while</font> (isspace(c));
00453
00454 <font class="keywordflow">if</font> (c == <font class="charliteral">'-'</font>)
00455 {
00456 neg = <font class="keyword">true</font>;
00457 __is >> c;
00458 }
00459
00460 <font class="keywordflow">while</font> (isdigit(c))
00461 {
00462 __z *= 10;
00463 __z += c-<font class="charliteral">'0'</font>;
00464 __is >> c;
00465 <font class="keywordflow">if</font> (__is.fail())
00466 <font class="keywordflow">break</font>;
00467 }
00468
00469 <font class="keywordflow">if</font> (neg) __z = -__z;
00470
00471 <font class="keywordflow">return</font> __is;
00472 }
00473
00474 <font class="keyword">template</font> <<font class="keyword">class</font> _CharT, <font class="keyword">class</font> _Traits>
00475 std::basic_ostream<_CharT, _Traits>& __cdecl
00476 operator<<(std::basic_ostream<_CharT, _Traits>& __os, <font class="keyword">const</font> sint64& __z)
00477 {
00478 std::basic_ostringstream<_CharT, _Traits, std::allocator<_CharT> > __res;
00479
00480 <font class="keywordflow">if</font> (__z == 0)
00481 {
00482 __res << <font class="charliteral">'0'</font>;
00483 }
00484 <font class="keywordflow">else</font>
00485 {
00486 sint64 __z2 = __z;
00487
00488 <font class="keywordflow">if</font> (__z2 < 0)
00489 {
00490 __res << <font class="charliteral">'-'</font>;
00491 }
00492
00493 std::basic_ostringstream<_CharT, _Traits, std::allocator<_CharT> > __tmp;
00494 <font class="keywordflow">while</font> (__z2 != 0)
00495 {
00496 <font class="keywordflow">if</font> (__z2 < 0)
00497 {
00498 __tmp << (char)((-(__z2%10))+<font class="charliteral">'0'</font>);
00499 }
00500 <font class="keywordflow">else</font>
00501 {
00502 __tmp << (char)((__z2%10)+<font class="charliteral">'0'</font>);
00503 }
00504 __z2 /= 10;
00505 }
00506
00507 uint __s = __tmp.str().size();
00508 <font class="keywordflow">for</font> (uint i = 0; i < __s; i++)
00509 __res << __tmp.str()[__s - 1 - i];
00510 }
00511 <font class="keywordflow">return</font> __os << __res.str();
00512 }
00513
00514 <font class="preprocessor">#endif // NL_OS_WINDOWS</font>
00515 <font class="preprocessor"></font>
00516
00517
00518
00519 } <font class="comment">// NLMISC</font>
00520
00521 <font class="preprocessor">#endif // NL_COMMON_H</font>
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