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<div class="title">CodeGenContext.h</div> </div>
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<a href="CodeGenContext_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">* @Author: sxf</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">* @Date: 2015-10-10 18:44:44</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">* @Last Modified by: sxf</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">* @Last Modified time: 2015-12-26 15:10:36</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">*</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* 代码生成的上下文类, 是C实现宏的最核心功能类</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef CODE_GEN_CONTENT_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define CODE_GEN_CONTENT_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="ICodeGenContext_8h.html">ICodeGenContext.h</a>"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classCodeGenContext.html"> 25</a></span> <span class="keyword">class </span><a class="code" href="classCodeGenContext.html">CodeGenContext</a> : <span class="keyword">public</span> <a class="code" href="classICodeGenContext.html">ICodeGenContext</a></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="classCodeGenContext.html#a32763dbc3d42bffe9381e1935b4a5d42">CodeGenContext</a>(<a class="code" href="classNode.html">Node</a>* <a class="code" href="structnode.html">node</a>);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <a class="code" href="classCodeGenContext.html#a56fa41658d0563f5d50cc9b7e371c6e3">~CodeGenContext</a>();</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a90afc8d5f1b02af132bcffe2572d7ed7">PreMacro</a>();</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a3cf9d994f85b597e1dc14e41a4e03499">PreInit</a>();</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a6830113d646228d21b55bb5e1089f2b6">PreTypeInit</a>();</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#aec857fad5fa76210ffd741cec875c134">Init</a>();</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#a692a0fa38d81fd42262db75209bf929f">MacroMake</a>(<a class="code" href="classNode.html">Node</a>* node);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#ae3d2c9c717635234504994e73c6bb35a"> 65</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#ae3d2c9c717635234504994e73c6bb35a">MacroMakeAll</a>(<a class="code" href="classNode.html">Node</a>* node) {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classCodeGenContext.html#a692a0fa38d81fd42262db75209bf929f">MacroMake</a>(node);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">virtual</span> <a class="code" href="classICodeGenFunction.html">ICodeGenFunction</a>* <a class="code" href="classCodeGenContext.html#a4bbae074fa1f20a54d7e3f3c1b3720fb">getMacro</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& str);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// C++注册宏</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="comment">// void AddMacros(const FuncReg* macro_funcs); // 为只添加不替换保留</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a16857666ad96e34b5f5f435ac229ed81">AddOrReplaceMacros</a>(<span class="keyword">const</span> <a class="code" href="struct__funcReg.html">FuncReg</a>* <a class="code" href="packages_2bgc_2src_2main_8cpp.html#a8ff335d4ad7f4dabd247f039b880cd00">macro_funcs</a>);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a16857666ad96e34b5f5f435ac229ed81">AddOrReplaceMacros</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& name, <a class="code" href="classICodeGenFunction.html">ICodeGenFunction</a>* func);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a997c5edde87e4b80b4e324cd615f0708">RemoveAllMacros</a>();</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// 获取当前模块中已注册的函数</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#a723934127d7eba399b5f4fbba3b4fb43">getFunction</a>(<a class="code" href="classNode.html">Node</a>* node);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#a723934127d7eba399b5f4fbba3b4fb43">getFunction</a>(<span class="keyword">const</span> std::string& name);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// 用户宏的查找与声明设置</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">virtual</span> shared_ptr<MacroModel> <a class="code" href="classCodeGenContext.html#af25977e104f181d534232269f30c8f1f">getUserMacro</a>(<span class="keyword">const</span> std::string& name);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#aeada42f8b4562001cfe5d74f917af003">setUserMacro</a>(<span class="keyword">const</span> std::string& name, <a class="code" href="classNode.html">Node</a>* node);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">virtual</span> shared_ptr<FunctionModel> <a class="code" href="classCodeGenContext.html#a9cc5764d93e9ee88b78bab36112e6954">getFunctionModel</a>(<span class="keyword">const</span> std::string& name);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> shared_ptr<StructModel> <a class="code" href="classCodeGenContext.html#a244f6d250b6bbe114552c44c3e61be1d">getStructModel</a>(<span class="keyword">const</span> std::string& name);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a344881dd13cc6c3f0495e2b873e29bc9">ScanOther</a>(<a class="code" href="classNode.html">Node</a>* node);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// 类型的定义和查找</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#aae32808c447d9f4dfedeee0f2455ffc0">DefType</a>(<span class="keywordtype">string</span> name, <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> t);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#af5be1c2f37a7918be6f6a004cc191c96">FindType</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& name);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#af5be1c2f37a7918be6f6a004cc191c96">FindType</a>(<a class="code" href="classNode.html">Node</a>*);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#ad95601ea83a1ebd9d0a9f53944b3b4bf">FindSrcType</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& name);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#ad95601ea83a1ebd9d0a9f53944b3b4bf">FindSrcType</a>(<a class="code" href="classNode.html">Node</a>*);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a1f88a32c47f2d2a471f321189e3a3251">DefVar</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& name, <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> addr);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">virtual</span> <a class="code" href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a> <a class="code" href="classCodeGenContext.html#a9ef8bd93b39bc917ba7d031d05b23170">FindVar</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& name);</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a2a29b30e1152ae1d50b649998bf716e9">SaveMacros</a>();</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#ab9d36c25b49370f88bd9d8a7f60d7d04">RecoverMacros</a>();</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#aae97b254b8d465b11561606ce31ce630"> 139</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classCodeGenContext.html#aae97b254b8d465b11561606ce31ce630">isSave</a>() { <span class="keywordflow">return</span> <a class="code" href="classCodeGenContext.html#a0d822dbd185cb1cb2d2f4434fb109185">_save</a>; }</div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a1cad661141d413bedf5d945980bcf6b9"> 140</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a1cad661141d413bedf5d945980bcf6b9">setIsSave</a>(<span class="keywordtype">bool</span> save) { <a class="code" href="classCodeGenContext.html#a0d822dbd185cb1cb2d2f4434fb109185">_save</a> = save; }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">virtual</span> <span class="keywordtype">id</span>* <a class="code" href="classCodeGenContext.html#a8f2f9344b59ea32fc1f20b9fceeaab83">FindST</a>(<a class="code" href="classNode.html">Node</a>* node) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">virtual</span> <span class="keywordtype">id</span>* <a class="code" href="classCodeGenContext.html#a8f2f9344b59ea32fc1f20b9fceeaab83">FindST</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>& str) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#af2a3c50c86076a42971ed4f8bda8a8a4"> 144</a></span>  <a class="code" href="classIDTable.html">IDTable</a>* <a class="code" href="classCodeGenContext.html#af2a3c50c86076a42971ed4f8bda8a8a4">st</a>;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a6b53503e08cf4d2b493d1fafd74e1710"> 150</a></span>  <span class="keyword">virtual</span> <a class="code" href="classllcg.html">llcg</a>* <a class="code" href="classCodeGenContext.html#a6b53503e08cf4d2b493d1fafd74e1710">getLLCG</a>() { <span class="keywordflow">return</span> <a class="code" href="classCodeGenContext.html#a625e90f37ea3b12d75e5501faac473bb">codeGenerator</a>; }</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a625e90f37ea3b12d75e5501faac473bb"> 154</a></span>  <a class="code" href="classllcg.html">llcg</a>* <a class="code" href="classCodeGenContext.html#a625e90f37ea3b12d75e5501faac473bb">codeGenerator</a>;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a5f7523d8f52dc51a30dc4eccc23cd720"> 160</a></span>  <a class="code" href="classNode.html">Node</a>* <a class="code" href="classCodeGenContext.html#a5f7523d8f52dc51a30dc4eccc23cd720">root</a>;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a41420fd366affb639a9dba7dc024b7f3"> 166</a></span>  map<string, ICodeGenFunction*> <a class="code" href="classCodeGenContext.html#a41420fd366affb639a9dba7dc024b7f3">macro_map</a>;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a5b3f7e53a92f728853c922f51408f51d"> 172</a></span>  stack<map<string, ICodeGenFunction*> > <a class="code" href="classCodeGenContext.html#a5b3f7e53a92f728853c922f51408f51d">macro_save_stack</a>;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">void</span> <a class="code" href="classCodeGenContext.html#a393599f1078e115b938461605fad6ded">setNormalType</a>();</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classCodeGenContext.html#a0d822dbd185cb1cb2d2f4434fb109185"> 179</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classCodeGenContext.html#a0d822dbd185cb1cb2d2f4434fb109185">_save</a>;</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> };</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor">#endif // CODE_GEN_CONTENT_H</span></div>
<div class="ttc" id="classCodeGenContext_html_a344881dd13cc6c3f0495e2b873e29bc9"><div class="ttname"><a href="classCodeGenContext.html#a344881dd13cc6c3f0495e2b873e29bc9">CodeGenContext::ScanOther</a></div><div class="ttdeci">virtual void ScanOther(Node *node)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:51</div></div>
<div class="ttc" id="classCodeGenContext_html_ae3d2c9c717635234504994e73c6bb35a"><div class="ttname"><a href="classCodeGenContext.html#ae3d2c9c717635234504994e73c6bb35a">CodeGenContext::MacroMakeAll</a></div><div class="ttdeci">virtual void MacroMakeAll(Node *node)</div><div class="ttdoc">递归翻译该节点下的所有宏 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:65</div></div>
<div class="ttc" id="structnode_html"><div class="ttname"><a href="structnode.html">node</a></div><div class="ttdoc">lex中正则表达式的节点结构体 </div><div class="ttdef"><b>Definition:</b> Regex.h:27</div></div>
<div class="ttc" id="classCodeGenContext_html_aae97b254b8d465b11561606ce31ce630"><div class="ttname"><a href="classCodeGenContext.html#aae97b254b8d465b11561606ce31ce630">CodeGenContext::isSave</a></div><div class="ttdeci">virtual bool isSave()</div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:139</div></div>
<div class="ttc" id="classCodeGenContext_html_a8f2f9344b59ea32fc1f20b9fceeaab83"><div class="ttname"><a href="classCodeGenContext.html#a8f2f9344b59ea32fc1f20b9fceeaab83">CodeGenContext::FindST</a></div><div class="ttdeci">virtual id * FindST(Node *node) const </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:89</div></div>
<div class="ttc" id="classCodeGenContext_html_a3cf9d994f85b597e1dc14e41a4e03499"><div class="ttname"><a href="classCodeGenContext.html#a3cf9d994f85b597e1dc14e41a4e03499">CodeGenContext::PreInit</a></div><div class="ttdeci">virtual void PreInit()</div><div class="ttdoc">预先扫描类型名称时的初始化，初始化第二趟扫描 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:251</div></div>
<div class="ttc" id="classNode_html"><div class="ttname"><a href="classNode.html">Node</a></div><div class="ttdoc">List的基本组成元素，表示一个代码中的基本节点 </div><div class="ttdef"><b>Definition:</b> Node.h:37</div></div>
<div class="ttc" id="classCodeGenContext_html_a1f88a32c47f2d2a471f321189e3a3251"><div class="ttname"><a href="classCodeGenContext.html#a1f88a32c47f2d2a471f321189e3a3251">CodeGenContext::DefVar</a></div><div class="ttdeci">virtual void DefVar(const string &name, LValue addr)</div><div class="ttdoc">定义一个变量 有可能是全局变量 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:198</div></div>
<div class="ttc" id="classICodeGenFunction_html"><div class="ttname"><a href="classICodeGenFunction.html">ICodeGenFunction</a></div><div class="ttdef"><b>Definition:</b> ICodeGenFunction.h:15</div></div>
<div class="ttc" id="classCodeGenContext_html_a2a29b30e1152ae1d50b649998bf716e9"><div class="ttname"><a href="classCodeGenContext.html#a2a29b30e1152ae1d50b649998bf716e9">CodeGenContext::SaveMacros</a></div><div class="ttdeci">virtual void SaveMacros()</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:235</div></div>
<div class="ttc" id="classCodeGenContext_html_a393599f1078e115b938461605fad6ded"><div class="ttname"><a href="classCodeGenContext.html#a393599f1078e115b938461605fad6ded">CodeGenContext::setNormalType</a></div><div class="ttdeci">void setNormalType()</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:212</div></div>
<div class="ttc" id="classCodeGenContext_html_a692a0fa38d81fd42262db75209bf929f"><div class="ttname"><a href="classCodeGenContext.html#a692a0fa38d81fd42262db75209bf929f">CodeGenContext::MacroMake</a></div><div class="ttdeci">virtual LValue MacroMake(Node *node)</div><div class="ttdoc">这个函数是用来一条条翻译Node宏的 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:17</div></div>
<div class="ttc" id="classCodeGenContext_html_a5f7523d8f52dc51a30dc4eccc23cd720"><div class="ttname"><a href="classCodeGenContext.html#a5f7523d8f52dc51a30dc4eccc23cd720">CodeGenContext::root</a></div><div class="ttdeci">Node * root</div><div class="ttdoc">语法树根节点 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:160</div></div>
<div class="ttc" id="classCodeGenContext_html_aae32808c447d9f4dfedeee0f2455ffc0"><div class="ttname"><a href="classCodeGenContext.html#aae32808c447d9f4dfedeee0f2455ffc0">CodeGenContext::DefType</a></div><div class="ttdeci">virtual void DefType(string name, LValue t)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:147</div></div>
<div class="ttc" id="lvalue_8h_html_a5cf798ba07bb6fdacc84cf8077774eb5"><div class="ttname"><a href="lvalue_8h.html#a5cf798ba07bb6fdacc84cf8077774eb5">LValue</a></div><div class="ttdeci">shared_ptr< lvalue > LValue</div><div class="ttdef"><b>Definition:</b> lvalue.h:17</div></div>
<div class="ttc" id="classCodeGenContext_html_af25977e104f181d534232269f30c8f1f"><div class="ttname"><a href="classCodeGenContext.html#af25977e104f181d534232269f30c8f1f">CodeGenContext::getUserMacro</a></div><div class="ttdeci">virtual shared_ptr< MacroModel > getUserMacro(const std::string &name)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:121</div></div>
<div class="ttc" id="classCodeGenContext_html_a0d822dbd185cb1cb2d2f4434fb109185"><div class="ttname"><a href="classCodeGenContext.html#a0d822dbd185cb1cb2d2f4434fb109185">CodeGenContext::_save</a></div><div class="ttdeci">bool _save</div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:179</div></div>
<div class="ttc" id="classCodeGenContext_html_a90afc8d5f1b02af132bcffe2572d7ed7"><div class="ttname"><a href="classCodeGenContext.html#a90afc8d5f1b02af132bcffe2572d7ed7">CodeGenContext::PreMacro</a></div><div class="ttdeci">virtual void PreMacro()</div><div class="ttdoc">预先扫描宏时的初始化，初始化第一趟扫描 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:261</div></div>
<div class="ttc" id="classCodeGenContext_html_a723934127d7eba399b5f4fbba3b4fb43"><div class="ttname"><a href="classCodeGenContext.html#a723934127d7eba399b5f4fbba3b4fb43">CodeGenContext::getFunction</a></div><div class="ttdeci">virtual LValue getFunction(Node *node)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:97</div></div>
<div class="ttc" id="classCodeGenContext_html_a6b53503e08cf4d2b493d1fafd74e1710"><div class="ttname"><a href="classCodeGenContext.html#a6b53503e08cf4d2b493d1fafd74e1710">CodeGenContext::getLLCG</a></div><div class="ttdeci">virtual llcg * getLLCG()</div><div class="ttdoc">获取低层次代码生成器，目前只有llvm </div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:150</div></div>
<div class="ttc" id="classICodeGenContext_html"><div class="ttname"><a href="classICodeGenContext.html">ICodeGenContext</a></div><div class="ttdef"><b>Definition:</b> ICodeGenContext.h:19</div></div>
<div class="ttc" id="classCodeGenContext_html_af2a3c50c86076a42971ed4f8bda8a8a4"><div class="ttname"><a href="classCodeGenContext.html#af2a3c50c86076a42971ed4f8bda8a8a4">CodeGenContext::st</a></div><div class="ttdeci">IDTable * st</div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:144</div></div>
<div class="ttc" id="classCodeGenContext_html_a56fa41658d0563f5d50cc9b7e371c6e3"><div class="ttname"><a href="classCodeGenContext.html#a56fa41658d0563f5d50cc9b7e371c6e3">CodeGenContext::~CodeGenContext</a></div><div class="ttdeci">~CodeGenContext()</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:280</div></div>
<div class="ttc" id="classCodeGenContext_html_aeada42f8b4562001cfe5d74f917af003"><div class="ttname"><a href="classCodeGenContext.html#aeada42f8b4562001cfe5d74f917af003">CodeGenContext::setUserMacro</a></div><div class="ttdeci">virtual void setUserMacro(const std::string &name, Node *node)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:128</div></div>
<div class="ttc" id="classCodeGenContext_html_a997c5edde87e4b80b4e324cd615f0708"><div class="ttname"><a href="classCodeGenContext.html#a997c5edde87e4b80b4e324cd615f0708">CodeGenContext::RemoveAllMacros</a></div><div class="ttdeci">virtual void RemoveAllMacros()</div><div class="ttdoc">移除全部宏指令 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:84</div></div>
<div class="ttc" id="classIDTable_html"><div class="ttname"><a href="classIDTable.html">IDTable</a></div><div class="ttdoc">简易栈式符号表，需要在进入函数后手动压栈等操作 </div><div class="ttdef"><b>Definition:</b> idtable.h:8</div></div>
<div class="ttc" id="classCodeGenContext_html"><div class="ttname"><a href="classCodeGenContext.html">CodeGenContext</a></div><div class="ttdoc">代码生成上下文, 是代码生成中的关键信息存储类 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:25</div></div>
<div class="ttc" id="classllcg_html"><div class="ttname"><a href="classllcg.html">llcg</a></div><div class="ttdoc">核心接口类 底层代码生成器 Low-Level Code Generator 整个底层的聚合接口 </div><div class="ttdef"><b>Definition:</b> llcg.h:26</div></div>
<div class="ttc" id="classCodeGenContext_html_ab9d36c25b49370f88bd9d8a7f60d7d04"><div class="ttname"><a href="classCodeGenContext.html#ab9d36c25b49370f88bd9d8a7f60d7d04">CodeGenContext::RecoverMacros</a></div><div class="ttdeci">virtual void RecoverMacros()</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:239</div></div>
<div class="ttc" id="classCodeGenContext_html_a5b3f7e53a92f728853c922f51408f51d"><div class="ttname"><a href="classCodeGenContext.html#a5b3f7e53a92f728853c922f51408f51d">CodeGenContext::macro_save_stack</a></div><div class="ttdeci">stack< map< string, ICodeGenFunction * > > macro_save_stack</div><div class="ttdoc">这个栈是用来临时保存上面的查询表的 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:172</div></div>
<div class="ttc" id="classCodeGenContext_html_a16857666ad96e34b5f5f435ac229ed81"><div class="ttname"><a href="classCodeGenContext.html#a16857666ad96e34b5f5f435ac229ed81">CodeGenContext::AddOrReplaceMacros</a></div><div class="ttdeci">virtual void AddOrReplaceMacros(const FuncReg *macro_funcs)</div><div class="ttdoc">添加或替换一条宏 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:64</div></div>
<div class="ttc" id="packages_2bgc_2src_2main_8cpp_html_a8ff335d4ad7f4dabd247f039b880cd00"><div class="ttname"><a href="packages_2bgc_2src_2main_8cpp.html#a8ff335d4ad7f4dabd247f039b880cd00">macro_funcs</a></div><div class="ttdeci">static const FuncReg macro_funcs[]</div><div class="ttdef"><b>Definition:</b> main.cpp:42</div></div>
<div class="ttc" id="struct__funcReg_html"><div class="ttname"><a href="struct__funcReg.html">_funcReg</a></div><div class="ttdoc">宏翻译函数注册结构体 </div><div class="ttdef"><b>Definition:</b> CodeGenFunction.h:39</div></div>
<div class="ttc" id="classCodeGenContext_html_a41420fd366affb639a9dba7dc024b7f3"><div class="ttname"><a href="classCodeGenContext.html#a41420fd366affb639a9dba7dc024b7f3">CodeGenContext::macro_map</a></div><div class="ttdeci">map< string, ICodeGenFunction * > macro_map</div><div class="ttdoc">宏定义表，用来查找是否有该宏定义的 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:166</div></div>
<div class="ttc" id="classCodeGenContext_html_a1cad661141d413bedf5d945980bcf6b9"><div class="ttname"><a href="classCodeGenContext.html#a1cad661141d413bedf5d945980bcf6b9">CodeGenContext::setIsSave</a></div><div class="ttdeci">virtual void setIsSave(bool save)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:140</div></div>
<div class="ttc" id="classCodeGenContext_html_a9cc5764d93e9ee88b78bab36112e6954"><div class="ttname"><a href="classCodeGenContext.html#a9cc5764d93e9ee88b78bab36112e6954">CodeGenContext::getFunctionModel</a></div><div class="ttdeci">virtual shared_ptr< FunctionModel > getFunctionModel(const std::string &name)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:110</div></div>
<div class="ttc" id="classCodeGenContext_html_a244f6d250b6bbe114552c44c3e61be1d"><div class="ttname"><a href="classCodeGenContext.html#a244f6d250b6bbe114552c44c3e61be1d">CodeGenContext::getStructModel</a></div><div class="ttdeci">virtual shared_ptr< StructModel > getStructModel(const std::string &name)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:133</div></div>
<div class="ttc" id="ICodeGenContext_8h_html"><div class="ttname"><a href="ICodeGenContext_8h.html">ICodeGenContext.h</a></div></div>
<div class="ttc" id="classCodeGenContext_html_af5be1c2f37a7918be6f6a004cc191c96"><div class="ttname"><a href="classCodeGenContext.html#af5be1c2f37a7918be6f6a004cc191c96">CodeGenContext::FindType</a></div><div class="ttdeci">virtual LValue FindType(const string &name)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:172</div></div>
<div class="ttc" id="classCodeGenContext_html_ad95601ea83a1ebd9d0a9f53944b3b4bf"><div class="ttname"><a href="classCodeGenContext.html#ad95601ea83a1ebd9d0a9f53944b3b4bf">CodeGenContext::FindSrcType</a></div><div class="ttdeci">virtual LValue FindSrcType(const string &name)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:151</div></div>
<div class="ttc" id="classCodeGenContext_html_a9ef8bd93b39bc917ba7d031d05b23170"><div class="ttname"><a href="classCodeGenContext.html#a9ef8bd93b39bc917ba7d031d05b23170">CodeGenContext::FindVar</a></div><div class="ttdeci">virtual LValue FindVar(const string &name)</div><div class="ttdoc">在符号表中查找一个变量 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:202</div></div>
<div class="ttc" id="classCodeGenContext_html_aec857fad5fa76210ffd741cec875c134"><div class="ttname"><a href="classCodeGenContext.html#aec857fad5fa76210ffd741cec875c134">CodeGenContext::Init</a></div><div class="ttdeci">virtual void Init()</div><div class="ttdoc">正式扫描前的初始化 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:266</div></div>
<div class="ttc" id="classCodeGenContext_html_a4bbae074fa1f20a54d7e3f3c1b3720fb"><div class="ttname"><a href="classCodeGenContext.html#a4bbae074fa1f20a54d7e3f3c1b3720fb">CodeGenContext::getMacro</a></div><div class="ttdeci">virtual ICodeGenFunction * getMacro(const string &str)</div><div class="ttdoc">查找一个名称是否为一个C宏 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:45</div></div>
<div class="ttc" id="classCodeGenContext_html_a625e90f37ea3b12d75e5501faac473bb"><div class="ttname"><a href="classCodeGenContext.html#a625e90f37ea3b12d75e5501faac473bb">CodeGenContext::codeGenerator</a></div><div class="ttdeci">llcg * codeGenerator</div><div class="ttdef"><b>Definition:</b> CodeGenContext.h:154</div></div>
<div class="ttc" id="classCodeGenContext_html_a32763dbc3d42bffe9381e1935b4a5d42"><div class="ttname"><a href="classCodeGenContext.html#a32763dbc3d42bffe9381e1935b4a5d42">CodeGenContext::CodeGenContext</a></div><div class="ttdeci">CodeGenContext(Node *node)</div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:272</div></div>
<div class="ttc" id="classCodeGenContext_html_a6830113d646228d21b55bb5e1089f2b6"><div class="ttname"><a href="classCodeGenContext.html#a6830113d646228d21b55bb5e1089f2b6">CodeGenContext::PreTypeInit</a></div><div class="ttdeci">virtual void PreTypeInit()</div><div class="ttdoc">预先扫描类型和函数定义时的初始化，初始化第三趟扫描 </div><div class="ttdef"><b>Definition:</b> CodeGenContext.cpp:256</div></div>
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