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c＋＋开发的一个不错的工具

00087 <span class="preprocessor"># define CPPUNIT_STATIC_CAST( TargetType, pointer ) \</span>
00088 <span class="preprocessor">    static_cast&lt;TargetType&gt;( pointer )</span>
00089 <span class="preprocessor"></span><span class="preprocessor">#else // defined( CPPUNIT_HAVE_CPP_CAST )</span>
<a name="l00090"></a><a class="code" href="_portability_8h.html#a4">00090</a> <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_CONST_CAST( TargetType, pointer ) \</span>
00091 <span class="preprocessor">    ((TargetType)( pointer ))</span>
<a name="l00092"></a><a class="code" href="_portability_8h.html#a5">00092</a> <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_STATIC_CAST( TargetType, pointer ) \</span>
00093 <span class="preprocessor">    ((TargetType)( pointer ))</span>
00094 <span class="preprocessor"></span><span class="preprocessor">#endif // defined( CPPUNIT_HAVE_CPP_CAST )</span>
00095 <span class="preprocessor"></span>
00096 <span class="comment">// If CPPUNIT_NO_STD_NAMESPACE is defined then STL are in the global space.</span>
00097 <span class="comment">// =&gt; Define macro 'std' to nothing</span>
00098 <span class="preprocessor">#if defined(CPPUNIT_NO_STD_NAMESPACE)</span>
00099 <span class="preprocessor"></span><span class="preprocessor"># undef std</span>
00100 <span class="preprocessor"></span><span class="preprocessor"># define std</span>
00101 <span class="preprocessor"></span><span class="preprocessor">#endif  // defined(CPPUNIT_NO_STD_NAMESPACE)</span>
00102 <span class="preprocessor"></span>
00103 <span class="comment">// If CPPUNIT_NO_NAMESPACE is defined, then put CppUnit classes in the</span>
00104 <span class="comment">// global namespace: the compiler does not support namespace.</span>
00105 <span class="preprocessor">#if defined(CPPUNIT_NO_NAMESPACE)</span>
00106 <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_NS_BEGIN</span>
00107 <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_NS_END</span>
00108 <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_NS</span>
00109 <span class="preprocessor"></span><span class="preprocessor">#else   // defined(CPPUNIT_NO_NAMESPACE)</span>
<a name="l00110"></a><a class="code" href="_portability_8h.html#a6">00110</a> <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_NS_BEGIN namespace CppUnit {</span>
<a name="l00111"></a><a class="code" href="_portability_8h.html#a7">00111</a> <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_NS_END }</span>
<a name="l00112"></a><a class="code" href="_portability_8h.html#a8">00112</a> <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_NS CppUnit</span>
00113 <span class="preprocessor"></span><span class="preprocessor">#endif  // defined(CPPUNIT_NO_NAMESPACE)</span>
00114 <span class="preprocessor"></span>
<a name="l00125"></a><a class="code" href="_portability_8h.html#a9">00125</a> <span class="preprocessor">#define CPPUNIT_STRINGIZE( symbol ) _CPPUNIT_DO_STRINGIZE( symbol )</span>
00126 <span class="preprocessor"></span>
<a name="l00128"></a><a class="code" href="_portability_8h.html#a10">00128</a> <span class="preprocessor">#define _CPPUNIT_DO_STRINGIZE( symbol ) #symbol</span>
00129 <span class="preprocessor"></span>
<a name="l00148"></a><a class="code" href="_portability_8h.html#a11">00148</a> <span class="preprocessor">#define CPPUNIT_JOIN( symbol1, symbol2 ) _CPPUNIT_DO_JOIN( symbol1, symbol2 )</span>
00149 <span class="preprocessor"></span>
<a name="l00151"></a><a class="code" href="_portability_8h.html#a12">00151</a> <span class="preprocessor">#define _CPPUNIT_DO_JOIN( symbol1, symbol2 ) _CPPUNIT_DO_JOIN2( symbol1, symbol2 )</span>
00152 <span class="preprocessor"></span>
<a name="l00154"></a><a class="code" href="_portability_8h.html#a13">00154</a> <span class="preprocessor">#define _CPPUNIT_DO_JOIN2( symbol1, symbol2 ) symbol1##symbol2</span>
00155 <span class="preprocessor"></span>
<a name="l00160"></a><a class="code" href="_portability_8h.html#a14">00160</a> <span class="preprocessor">#define CPPUNIT_MAKE_UNIQUE_NAME( prefix ) CPPUNIT_JOIN( prefix, __LINE__ )</span>
00161 <span class="preprocessor"></span>
00164 <span class="preprocessor">#if !defined(CPPUNIT_WRAP_COLUMN)</span>
<a name="l00165"></a><a class="code" href="_portability_8h.html#a15">00165</a> <span class="preprocessor"></span><span class="preprocessor"># define CPPUNIT_WRAP_COLUMN 79</span>
00166 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00167 <span class="preprocessor"></span>
00168 
00169 <span class="comment">/* perform portability hacks */</span>
00170 
00171 
00172 <span class="comment">/* Define CPPUNIT_SSTREAM as a stream with a "std::string str()"</span>
00173 <span class="comment"> * method.</span>
00174 <span class="comment"> */</span>
00175 <span class="preprocessor">#if CPPUNIT_HAVE_SSTREAM</span>
00176 <span class="preprocessor"></span><span class="preprocessor"># include &lt;sstream&gt;</span>
00177     <a class="code" href="_portability_8h.html#a6">CPPUNIT_NS_BEGIN</a>
00178 
00179     <span class="keyword">typedef</span> std::ostringstream OStringStream;
00180 
00181     <a class="code" href="_portability_8h.html#a7">CPPUNIT_NS_END</a>
00182 <span class="preprocessor">#elif CPPUNIT_HAVE_CLASS_STRSTREAM</span>
00183 <span class="preprocessor"></span><span class="preprocessor"># include &lt;string&gt;</span>
00184 <span class="preprocessor"># if CPPUNIT_HAVE_STRSTREAM</span>
00185 <span class="preprocessor"></span><span class="preprocessor">#   include &lt;strstream&gt;</span>
00186 <span class="preprocessor"># else // CPPUNIT_HAVE_STRSTREAM</span>
00187 <span class="preprocessor"></span><span class="preprocessor">#  include &lt;strstream.h&gt;</span>
00188 <span class="preprocessor"># endif // CPPUNIT_HAVE_CLASS_STRSTREAM</span>
00189 <span class="preprocessor"></span>
00190     <a class="code" href="_portability_8h.html#a6">CPPUNIT_NS_BEGIN</a>
00191 
00192       <span class="keyword">class </span>OStringStream : <span class="keyword">public</span> std::ostrstream 
00193       {
00194       <span class="keyword">public</span>:
00195           std::string str()
00196           {
00197 <span class="comment">//            (*this) &lt;&lt; '\0';</span>
00198 <span class="comment">//            std::string msg(std::ostrstream::str());</span>
00199 <span class="comment">//            std::ostrstream::freeze(false);</span>
00200 <span class="comment">//            return msg;</span>
00201 <span class="comment">// Alternative implementation that don't rely on freeze which is not</span>
00202 <span class="comment">// available on some platforms:</span>
00203             <span class="keywordflow">return</span> std::string( std::ostrstream::str(), pcount() );
00204           }
00205       };
00206 
00207     <a class="code" href="_portability_8h.html#a7">CPPUNIT_NS_END</a>
00208 <span class="preprocessor">#else // CPPUNIT_HAVE_CLASS_STRSTREAM</span>
00209 <span class="preprocessor"></span><span class="preprocessor">#   error Cannot define CppUnit::OStringStream.</span>
00210 <span class="preprocessor"></span><span class="preprocessor">#endif // CPPUNIT_HAVE_SSTREAM</span>
00211 <span class="preprocessor"></span>
00212 
00213 <span class="preprocessor">#endif // CPPUNIT_PORTABILITY_H</span>
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