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| <h2 align="center">Xalan-C++ API Documentation</h2> |
| <h3 align="center"><a href="../index.html">The Xalan C++ XSLT Processor Version 1.11</a></h3> |
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| <h1>VariablesStack.hpp</h1> </div> |
| </div> |
| <div class="contents"> |
| <a href="VariablesStack_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
| <a name="l00002"></a>00002 <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <a name="l00003"></a>00003 <span class="comment"> * or more contributor license agreements. See the NOTICE file</span> |
| <a name="l00004"></a>00004 <span class="comment"> * distributed with this work for additional information</span> |
| <a name="l00005"></a>00005 <span class="comment"> * regarding copyright ownership. The ASF licenses this file</span> |
| <a name="l00006"></a>00006 <span class="comment"> * to you under the Apache License, Version 2.0 (the "License");</span> |
| <a name="l00007"></a>00007 <span class="comment"> * you may not use this file except in compliance with the License.</span> |
| <a name="l00008"></a>00008 <span class="comment"> * You may obtain a copy of the License at</span> |
| <a name="l00009"></a>00009 <span class="comment"> *</span> |
| <a name="l00010"></a>00010 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <a name="l00011"></a>00011 <span class="comment"> *</span> |
| <a name="l00012"></a>00012 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span> |
| <a name="l00013"></a>00013 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <a name="l00014"></a>00014 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <a name="l00015"></a>00015 <span class="comment"> * See the License for the specific language governing permissions and</span> |
| <a name="l00016"></a>00016 <span class="comment"> * limitations under the License.</span> |
| <a name="l00017"></a>00017 <span class="comment"> */</span> |
| <a name="l00018"></a>00018 <span class="preprocessor">#if !defined(XALAN_VARIABLESSTACK_HEADER_GUARD)</span> |
| <a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define XALAN_VARIABLESSTACK_HEADER_GUARD</span> |
| <a name="l00020"></a>00020 <span class="preprocessor"></span> |
| <a name="l00021"></a>00021 |
| <a name="l00022"></a>00022 |
| <a name="l00023"></a>00023 <span class="comment">// Base include file. Must be first.</span> |
| <a name="l00024"></a>00024 <span class="preprocessor">#include <<a class="code" href="XSLTDefinitions_8hpp.html">xalanc/XSLT/XSLTDefinitions.hpp</a>></span> |
| <a name="l00025"></a>00025 |
| <a name="l00026"></a>00026 |
| <a name="l00027"></a>00027 |
| <a name="l00028"></a>00028 <span class="preprocessor">#include <cassert></span> |
| <a name="l00029"></a>00029 |
| <a name="l00030"></a>00030 |
| <a name="l00031"></a>00031 |
| <a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="code" href="XalanVector_8hpp.html">xalanc/Include/XalanVector.hpp</a>></span> |
| <a name="l00033"></a>00033 |
| <a name="l00034"></a>00034 |
| <a name="l00035"></a>00035 |
| <a name="l00036"></a>00036 <span class="preprocessor">#include <<a class="code" href="XalanQName_8hpp.html">xalanc/XPath/XalanQName.hpp</a>></span> |
| <a name="l00037"></a>00037 <span class="preprocessor">#include <<a class="code" href="XObject_8hpp.html">xalanc/XPath/XObject.hpp</a>></span> |
| <a name="l00038"></a>00038 |
| <a name="l00039"></a>00039 |
| <a name="l00040"></a>00040 |
| <a name="l00041"></a>00041 <span class="preprocessor">#include <<a class="code" href="XSLTProcessorException_8hpp.html">xalanc/XSLT/XSLTProcessorException.hpp</a>></span> |
| <a name="l00042"></a>00042 |
| <a name="l00043"></a>00043 |
| <a name="l00044"></a>00044 |
| <a name="l00045"></a>00045 XALAN_CPP_NAMESPACE_BEGIN |
| <a name="l00046"></a>00046 |
| <a name="l00047"></a>00047 |
| <a name="l00048"></a>00048 |
| <a name="l00049"></a>00049 <span class="keyword">class </span>Arg; |
| <a name="l00050"></a>00050 <span class="keyword">class </span><a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>; |
| <a name="l00051"></a>00051 <span class="keyword">class </span><a class="code" href="classElemVariable.html">ElemVariable</a>; |
| <a name="l00052"></a>00052 <span class="keyword">class </span><a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>; |
| <a name="l00053"></a>00053 <span class="keyword">class </span><a class="code" href="classXalanNode.html">XalanNode</a>; |
| <a name="l00054"></a>00054 |
| <a name="l00055"></a>00055 |
| <a name="l00056"></a>00056 <span class="comment"></span> |
| <a name="l00057"></a>00057 <span class="comment">/**</span> |
| <a name="l00058"></a>00058 <span class="comment"> * Defines a class to keep track of a stack for macro arguments.</span> |
| <a name="l00059"></a>00059 <span class="comment"> */</span> |
| <a name="l00060"></a><a class="code" href="classVariablesStack.html">00060</a> <span class="keyword">class </span><a class="code" href="XSLTDefinitions_8hpp.html#afe13e115e49db23eff1daccf7343935f">XALAN_XSLT_EXPORT</a> <a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a> |
| <a name="l00061"></a>00061 { |
| <a name="l00062"></a>00062 <span class="keyword">public</span>: |
| <a name="l00063"></a>00063 |
| <a name="l00064"></a><a class="code" href="classVariablesStack.html#a7fd7619943fe660032ea441ea0a433fa">00064</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> size_type; |
| <a name="l00065"></a>00065 <span class="comment"></span> |
| <a name="l00066"></a>00066 <span class="comment"> /**</span> |
| <a name="l00067"></a>00067 <span class="comment"> * Constructor for a variable stack.</span> |
| <a name="l00068"></a>00068 <span class="comment"> */</span> |
| <a name="l00069"></a>00069 <span class="keyword">explicit</span> |
| <a name="l00070"></a>00070 <a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a>(MemoryManager& theManager); |
| <a name="l00071"></a>00071 |
| <a name="l00072"></a>00072 ~<a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a>(); |
| <a name="l00073"></a>00073 <span class="comment"></span> |
| <a name="l00074"></a>00074 <span class="comment"> /**</span> |
| <a name="l00075"></a>00075 <span class="comment"> * Reset the stack.</span> |
| <a name="l00076"></a>00076 <span class="comment"> */</span> |
| <a name="l00077"></a>00077 <span class="keywordtype">void</span> |
| <a name="l00078"></a>00078 reset(); |
| <a name="l00079"></a>00079 <span class="comment"></span> |
| <a name="l00080"></a>00080 <span class="comment"> /**</span> |
| <a name="l00081"></a>00081 <span class="comment"> * Push a frame marker for an element.</span> |
| <a name="l00082"></a>00082 <span class="comment"> *</span> |
| <a name="l00083"></a>00083 <span class="comment"> * @param elem the element</span> |
| <a name="l00084"></a>00084 <span class="comment"> */</span> |
| <a name="l00085"></a>00085 <span class="keywordtype">void</span> |
| <a name="l00086"></a>00086 pushElementFrame(<span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* elem); |
| <a name="l00087"></a>00087 <span class="comment"></span> |
| <a name="l00088"></a>00088 <span class="comment"> /**</span> |
| <a name="l00089"></a>00089 <span class="comment"> * Pop a frame marker for an element.</span> |
| <a name="l00090"></a>00090 <span class="comment"> *</span> |
| <a name="l00091"></a>00091 <span class="comment"> * @param elem the element</span> |
| <a name="l00092"></a>00092 <span class="comment"> */</span> |
| <a name="l00093"></a>00093 <span class="keywordtype">void</span> |
| <a name="l00094"></a>00094 popElementFrame(); |
| <a name="l00095"></a>00095 <span class="comment"></span> |
| <a name="l00096"></a>00096 <span class="comment"> /**</span> |
| <a name="l00097"></a>00097 <span class="comment"> * Push a context marker onto the stack to let us know when to stop</span> |
| <a name="l00098"></a>00098 <span class="comment"> * searching for a var.</span> |
| <a name="l00099"></a>00099 <span class="comment"> *</span> |
| <a name="l00100"></a>00100 <span class="comment"> * @param caller caller node</span> |
| <a name="l00101"></a>00101 <span class="comment"> * @param sourceNode source node</span> |
| <a name="l00102"></a>00102 <span class="comment"> */</span> |
| <a name="l00103"></a>00103 <span class="keywordtype">void</span> |
| <a name="l00104"></a>00104 pushContextMarker(); |
| <a name="l00105"></a>00105 <span class="comment"></span> |
| <a name="l00106"></a>00106 <span class="comment"> /**</span> |
| <a name="l00107"></a>00107 <span class="comment"> * Pop the current context from the current context stack.</span> |
| <a name="l00108"></a>00108 <span class="comment"> */</span> |
| <a name="l00109"></a>00109 <span class="keywordtype">void</span> |
| <a name="l00110"></a>00110 popContextMarker(); |
| <a name="l00111"></a>00111 |
| <a name="l00112"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html">00112</a> <span class="keyword">struct </span><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html">ParamsVectorEntry</a> |
| <a name="l00113"></a>00113 { |
| <a name="l00114"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html#a973ec6da8af434239f85d2ed7960500f">00114</a> <a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html">ParamsVectorEntry</a>() : |
| <a name="l00115"></a>00115 m_qname(0), |
| <a name="l00116"></a>00116 m_value(), |
| <a name="l00117"></a>00117 m_variable(0) |
| <a name="l00118"></a>00118 { |
| <a name="l00119"></a>00119 } |
| <a name="l00120"></a>00120 |
| <a name="l00121"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html#a10a3bad2eeecd243a6e41af409040ab8">00121</a> <a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html">ParamsVectorEntry</a>( |
| <a name="l00122"></a>00122 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* qname, |
| <a name="l00123"></a>00123 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a> value) : |
| <a name="l00124"></a>00124 m_qname(qname), |
| <a name="l00125"></a>00125 m_value(value), |
| <a name="l00126"></a>00126 m_variable(0) |
| <a name="l00127"></a>00127 { |
| <a name="l00128"></a>00128 } |
| <a name="l00129"></a>00129 |
| <a name="l00130"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html#ab26621d0255c1e54dda241e5d8431ee6">00130</a> <a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html">ParamsVectorEntry</a>( |
| <a name="l00131"></a>00131 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* qname, |
| <a name="l00132"></a>00132 <span class="keyword">const</span> <a class="code" href="classElemVariable.html">ElemVariable</a>* variable) : |
| <a name="l00133"></a>00133 m_qname(qname), |
| <a name="l00134"></a>00134 m_value(), |
| <a name="l00135"></a>00135 m_variable(variable) |
| <a name="l00136"></a>00136 { |
| <a name="l00137"></a>00137 } |
| <a name="l00138"></a>00138 |
| <a name="l00139"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html#aae23adc34511ecd8ff2fd5de8dfe9d5c">00139</a> <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* m_qname; |
| <a name="l00140"></a>00140 |
| <a name="l00141"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html#a8ba83d4902100396ae46c0f74318bf2d">00141</a> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a> m_value; |
| <a name="l00142"></a>00142 |
| <a name="l00143"></a><a class="code" href="structVariablesStack_1_1ParamsVectorEntry.html#aa2679f92dfe48bf852f51ce1752ee739">00143</a> <span class="keyword">const</span> <a class="code" href="classElemVariable.html">ElemVariable</a>* m_variable; |
| <a name="l00144"></a>00144 }; |
| <a name="l00145"></a>00145 |
| <a name="l00146"></a><a class="code" href="classVariablesStack.html#aa8d6ef63b3669f337bda0e56f90be005">00146</a> <span class="keyword">typedef</span> <a class="code" href="classXalanVector.html">XalanVector<ParamsVectorEntry></a> <a class="code" href="classXalanVector.html">ParamsVectorType</a>; |
| <a name="l00147"></a><a class="code" href="classVariablesStack.html#a579e9b47ab6edd311f37db7b419dd4a2">00147</a> <span class="keyword">typedef</span> <a class="code" href="classXalanVector.html">XalanVector<const ElemVariable*></a> <a class="code" href="classXalanVector.html">RecursionGuardStackType</a>; |
| <a name="l00148"></a><a class="code" href="classVariablesStack.html#a02e8a2a8ce63452db1f551a700c1fe73">00148</a> <span class="keyword">typedef</span> <a class="code" href="classXalanVector.html">XalanVector<const ElemTemplateElement*></a> <a class="code" href="classXalanVector.html">ElemTemplateElementStackType</a>; |
| <a name="l00149"></a>00149 <span class="comment"></span> |
| <a name="l00150"></a>00150 <span class="comment"> /**</span> |
| <a name="l00151"></a>00151 <span class="comment"> * Push the provided objects as parameters. You must call</span> |
| <a name="l00152"></a>00152 <span class="comment"> * popContextMarker() when you are done with the arguments.</span> |
| <a name="l00153"></a>00153 <span class="comment"> *</span> |
| <a name="l00154"></a>00154 <span class="comment"> * @param theParam The vector containing the parameters.</span> |
| <a name="l00155"></a>00155 <span class="comment"> */</span> |
| <a name="l00156"></a>00156 <span class="keywordtype">void</span> |
| <a name="l00157"></a>00157 pushParams(<span class="keyword">const</span> <a class="code" href="classXalanVector.html">ParamsVectorType</a>& theParams); |
| <a name="l00158"></a>00158 <span class="comment"></span> |
| <a name="l00159"></a>00159 <span class="comment"> /**</span> |
| <a name="l00160"></a>00160 <span class="comment"> * Given a name, return a string representing the value, but don't look</span> |
| <a name="l00161"></a>00161 <span class="comment"> * in the global space. Since the variable may not yet have been</span> |
| <a name="l00162"></a>00162 <span class="comment"> * evaluated, this may return a null XObjectPtr.</span> |
| <a name="l00163"></a>00163 <span class="comment"> *</span> |
| <a name="l00164"></a>00164 <span class="comment"> * @param theName name of variable</span> |
| <a name="l00165"></a>00165 <span class="comment"> * @param exeuctionContext the current execution context</span> |
| <a name="l00166"></a>00166 <span class="comment"> * @param fNameFound set to true if the name was found, false if not.</span> |
| <a name="l00167"></a>00167 <span class="comment"> * @return pointer to XObject for variable</span> |
| <a name="l00168"></a>00168 <span class="comment"> */</span> |
| <a name="l00169"></a>00169 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a> |
| <a name="l00170"></a><a class="code" href="classVariablesStack.html#a6e3fa5c1e7e8320d77d313e0ea345376">00170</a> getParamVariable( |
| <a name="l00171"></a>00171 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>& qname, |
| <a name="l00172"></a>00172 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| <a name="l00173"></a>00173 <span class="keywordtype">bool</span>& fNameFound) |
| <a name="l00174"></a>00174 { |
| <a name="l00175"></a>00175 <span class="keywordflow">return</span> findXObject(qname, executionContext, <span class="keyword">true</span>, <span class="keyword">false</span>, fNameFound); |
| <a name="l00176"></a>00176 } |
| <a name="l00177"></a>00177 <span class="comment"></span> |
| <a name="l00178"></a>00178 <span class="comment"> /**</span> |
| <a name="l00179"></a>00179 <span class="comment"> * Given a name, find the corresponding XObject. If the variable</span> |
| <a name="l00180"></a>00180 <span class="comment"> * exists, but has not yet been evaluated, the variable will be</span> |
| <a name="l00181"></a>00181 <span class="comment"> * evaluated and the result returned. This may return a null XObjectPtr,</span> |
| <a name="l00182"></a>00182 <span class="comment"> * if the variable was not found.</span> |
| <a name="l00183"></a>00183 <span class="comment"> *</span> |
| <a name="l00184"></a>00184 <span class="comment"> * @param qname name of variable</span> |
| <a name="l00185"></a>00185 <span class="comment"> * @param exeuctionContext the current execution context</span> |
| <a name="l00186"></a>00186 <span class="comment"> * @param fNameFound set to true if the name was found, false if not.</span> |
| <a name="l00187"></a>00187 <span class="comment"> * @return pointer to the corresponding XObject</span> |
| <a name="l00188"></a>00188 <span class="comment"> */</span> |
| <a name="l00189"></a>00189 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a> |
| <a name="l00190"></a><a class="code" href="classVariablesStack.html#a42cf1846873844127d85e167254f73d8">00190</a> getVariable( |
| <a name="l00191"></a>00191 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>& qname, |
| <a name="l00192"></a>00192 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| <a name="l00193"></a>00193 <span class="keywordtype">bool</span>& fNameFound) |
| <a name="l00194"></a>00194 { |
| <a name="l00195"></a>00195 <span class="keywordflow">return</span> findXObject(qname, executionContext, <span class="keyword">false</span>, <span class="keyword">true</span>, fNameFound); |
| <a name="l00196"></a>00196 } |
| <a name="l00197"></a>00197 <span class="comment"></span> |
| <a name="l00198"></a>00198 <span class="comment"> /**</span> |
| <a name="l00199"></a>00199 <span class="comment"> * Push a named variable onto the processor variable stack. Don't forget</span> |
| <a name="l00200"></a>00200 <span class="comment"> * to call startContext before pushing a series of arguments for a given</span> |
| <a name="l00201"></a>00201 <span class="comment"> * template.</span> |
| <a name="l00202"></a>00202 <span class="comment"> *</span> |
| <a name="l00203"></a>00203 <span class="comment"> * @param name name of variable</span> |
| <a name="l00204"></a>00204 <span class="comment"> * @param val pointer to ElemVariable</span> |
| <a name="l00205"></a>00205 <span class="comment"> * @param e element marker for variable</span> |
| <a name="l00206"></a>00206 <span class="comment"> */</span> |
| <a name="l00207"></a>00207 <span class="keywordtype">void</span> |
| <a name="l00208"></a>00208 pushVariable( |
| <a name="l00209"></a>00209 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>& name, |
| <a name="l00210"></a>00210 <span class="keyword">const</span> <a class="code" href="classElemVariable.html">ElemVariable</a>* var, |
| <a name="l00211"></a>00211 <span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* e); |
| <a name="l00212"></a>00212 <span class="comment"></span> |
| <a name="l00213"></a>00213 <span class="comment"> /**</span> |
| <a name="l00214"></a>00214 <span class="comment"> * Push a named variable onto the processor variable stack. Don't forget</span> |
| <a name="l00215"></a>00215 <span class="comment"> * to call startContext before pushing a series of arguments for a given</span> |
| <a name="l00216"></a>00216 <span class="comment"> * template.</span> |
| <a name="l00217"></a>00217 <span class="comment"> *</span> |
| <a name="l00218"></a>00218 <span class="comment"> * @param name name of variable</span> |
| <a name="l00219"></a>00219 <span class="comment"> * @param val pointer to XObject value</span> |
| <a name="l00220"></a>00220 <span class="comment"> * @param e element marker for variable</span> |
| <a name="l00221"></a>00221 <span class="comment"> */</span> |
| <a name="l00222"></a>00222 <span class="keywordtype">void</span> |
| <a name="l00223"></a>00223 pushVariable( |
| <a name="l00224"></a>00224 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>& name, |
| <a name="l00225"></a>00225 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a>& val, |
| <a name="l00226"></a>00226 <span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* e); |
| <a name="l00227"></a>00227 <span class="comment"></span> |
| <a name="l00228"></a>00228 <span class="comment"> /**</span> |
| <a name="l00229"></a>00229 <span class="comment"> * Mark the top of the stack.</span> |
| <a name="l00230"></a>00230 <span class="comment"> */</span> |
| <a name="l00231"></a>00231 <span class="keywordtype">void</span> |
| <a name="l00232"></a>00232 start(); |
| <a name="l00233"></a>00233 <span class="comment"></span> |
| <a name="l00234"></a>00234 <span class="comment"> /**</span> |
| <a name="l00235"></a>00235 <span class="comment"> * Reset all params in the current stack frame.</span> |
| <a name="l00236"></a>00236 <span class="comment"> */</span> |
| <a name="l00237"></a>00237 <span class="keywordtype">void</span> |
| <a name="l00238"></a>00238 resetParams(); |
| <a name="l00239"></a>00239 <span class="comment"></span> |
| <a name="l00240"></a>00240 <span class="comment"> /**</span> |
| <a name="l00241"></a>00241 <span class="comment"> * Mark the top of the global stack frame.</span> |
| <a name="l00242"></a>00242 <span class="comment"> */</span> |
| <a name="l00243"></a>00243 <span class="keywordtype">void</span> |
| <a name="l00244"></a>00244 markGlobalStackFrame(); |
| <a name="l00245"></a>00245 <span class="comment"></span> |
| <a name="l00246"></a>00246 <span class="comment"> /**</span> |
| <a name="l00247"></a>00247 <span class="comment"> * Clear the marking of the global stack frame.</span> |
| <a name="l00248"></a>00248 <span class="comment"> */</span> |
| <a name="l00249"></a>00249 <span class="keywordtype">void</span> |
| <a name="l00250"></a>00250 unmarkGlobalStackFrame(); |
| <a name="l00251"></a>00251 <span class="comment"></span> |
| <a name="l00252"></a>00252 <span class="comment"> /**</span> |
| <a name="l00253"></a>00253 <span class="comment"> * Set the top of the stack frame from where a search for a variable or</span> |
| <a name="l00254"></a>00254 <span class="comment"> * param should take place. Calling with no parameter will cause the</span> |
| <a name="l00255"></a>00255 <span class="comment"> * index to be set to the size of the stack.</span> |
| <a name="l00256"></a>00256 <span class="comment"> *</span> |
| <a name="l00257"></a>00257 <span class="comment"> * @param currentStackFrameIndex new value of index</span> |
| <a name="l00258"></a>00258 <span class="comment"> */</span> |
| <a name="l00259"></a>00259 <span class="keywordtype">void</span> |
| <a name="l00260"></a><a class="code" href="classVariablesStack.html#add5391890382038cd00f2823e8c8edae">00260</a> setCurrentStackFrameIndex(<a class="code" href="classVariablesStack.html#a7fd7619943fe660032ea441ea0a433fa">size_type</a> currentStackFrameIndex = ~0u) |
| <a name="l00261"></a>00261 { |
| <a name="l00262"></a>00262 <span class="keywordflow">if</span> (currentStackFrameIndex == ~0u) |
| <a name="l00263"></a>00263 { |
| <a name="l00264"></a>00264 assert(<a class="code" href="XalanMap_8hpp.html#a39efc23c4f36ef6389e4a1fbe96c5f2e">size_type</a>(m_stack.size()) == m_stack.size()); |
| <a name="l00265"></a>00265 |
| <a name="l00266"></a>00266 m_currentStackFrameIndex = <a class="code" href="XalanMap_8hpp.html#a39efc23c4f36ef6389e4a1fbe96c5f2e">size_type</a>(m_stack.size()); |
| <a name="l00267"></a>00267 } |
| <a name="l00268"></a>00268 <span class="keywordflow">else</span> |
| <a name="l00269"></a>00269 { |
| <a name="l00270"></a>00270 m_currentStackFrameIndex = currentStackFrameIndex; |
| <a name="l00271"></a>00271 } |
| <a name="l00272"></a>00272 } |
| <a name="l00273"></a>00273 <span class="comment"></span> |
| <a name="l00274"></a>00274 <span class="comment"> /**</span> |
| <a name="l00275"></a>00275 <span class="comment"> * Get the top of the stack frame from where a search </span> |
| <a name="l00276"></a>00276 <span class="comment"> * for a variable or param should take place.</span> |
| <a name="l00277"></a>00277 <span class="comment"> *</span> |
| <a name="l00278"></a>00278 <span class="comment"> * @return current value of index</span> |
| <a name="l00279"></a>00279 <span class="comment"> */</span> |
| <a name="l00280"></a>00280 <a class="code" href="XalanMap_8hpp.html#a39efc23c4f36ef6389e4a1fbe96c5f2e">size_type</a> |
| <a name="l00281"></a><a class="code" href="classVariablesStack.html#ad54e99ca87aa993e8efe3974ff89386d">00281</a> getCurrentStackFrameIndex()<span class="keyword"> const</span> |
| <a name="l00282"></a>00282 <span class="keyword"> </span>{ |
| <a name="l00283"></a>00283 <span class="keywordflow">return</span> m_currentStackFrameIndex; |
| <a name="l00284"></a>00284 } |
| <a name="l00285"></a>00285 <span class="comment"></span> |
| <a name="l00286"></a>00286 <span class="comment"> /**</span> |
| <a name="l00287"></a>00287 <span class="comment"> * Get the top of the global stack frame.</span> |
| <a name="l00288"></a>00288 <span class="comment"> *</span> |
| <a name="l00289"></a>00289 <span class="comment"> * @return current value of index</span> |
| <a name="l00290"></a>00290 <span class="comment"> */</span> |
| <a name="l00291"></a>00291 <a class="code" href="XalanMap_8hpp.html#a39efc23c4f36ef6389e4a1fbe96c5f2e">size_type</a> |
| <a name="l00292"></a><a class="code" href="classVariablesStack.html#ad5dc776bc5622bcdc80da9a53b8eafb7">00292</a> getGlobalStackFrameIndex()<span class="keyword"> const</span> |
| <a name="l00293"></a>00293 <span class="keyword"> </span>{ |
| <a name="l00294"></a>00294 <span class="keywordflow">return</span> m_globalStackFrameIndex; |
| <a name="l00295"></a>00295 } |
| <a name="l00296"></a>00296 |
| <a name="l00297"></a><a class="code" href="classVariablesStack_1_1InvalidStackContextException.html">00297</a> <span class="keyword">class </span><a class="code" href="classVariablesStack_1_1InvalidStackContextException.html">InvalidStackContextException</a> : <span class="keyword">public</span> <a class="code" href="classXSLTProcessorException.html">XSLTProcessorException</a> |
| <a name="l00298"></a>00298 { |
| <a name="l00299"></a>00299 <span class="keyword">public</span>: |
| <a name="l00300"></a>00300 |
| <a name="l00301"></a>00301 <a class="code" href="classVariablesStack_1_1InvalidStackContextException.html">InvalidStackContextException</a>(<a class="code" href="classXalanDOMString.html">XalanDOMString</a>& <a class="code" href="XalanDOMString_8hpp.html#ad0987a2085caff760532b7f16b5c6f2e">theResult</a>); |
| <a name="l00302"></a>00302 |
| <a name="l00303"></a>00303 <span class="keyword">virtual</span> |
| <a name="l00304"></a>00304 ~<a class="code" href="classVariablesStack_1_1InvalidStackContextException.html">InvalidStackContextException</a>(); |
| <a name="l00305"></a>00305 |
| <a name="l00306"></a>00306 |
| <a name="l00307"></a>00307 <span class="keyword">virtual</span> <span class="keyword">const</span> XalanDOMChar* |
| <a name="l00308"></a><a class="code" href="classVariablesStack_1_1InvalidStackContextException.html#a2b6091e4b845ab6931de1c9fa69b546a">00308</a> getType()<span class="keyword"> const</span> |
| <a name="l00309"></a>00309 <span class="keyword"> </span>{ |
| <a name="l00310"></a>00310 <span class="keywordflow">return</span> m_type; |
| <a name="l00311"></a>00311 } |
| <a name="l00312"></a>00312 |
| <a name="l00313"></a>00313 <span class="keyword">private</span>: |
| <a name="l00314"></a>00314 |
| <a name="l00315"></a>00315 <span class="keyword">static</span> <span class="keyword">const</span> XalanDOMChar m_type[]; |
| <a name="l00316"></a>00316 |
| <a name="l00317"></a>00317 }; |
| <a name="l00318"></a>00318 |
| <a name="l00319"></a><a class="code" href="classVariablesStack_1_1PushParamFunctor.html">00319</a> <span class="keyword">class </span><a class="code" href="classVariablesStack_1_1PushParamFunctor.html">PushParamFunctor</a> |
| <a name="l00320"></a>00320 { |
| <a name="l00321"></a>00321 <span class="keyword">public</span>: |
| <a name="l00322"></a>00322 |
| <a name="l00323"></a><a class="code" href="classVariablesStack_1_1PushParamFunctor.html#a7bb16eb2aaf2876c5d0a81fd91e47a66">00323</a> <a class="code" href="classVariablesStack_1_1PushParamFunctor.html">PushParamFunctor</a>(<a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a>& theVariablesStack) : |
| <a name="l00324"></a>00324 m_variablesStack(theVariablesStack) |
| <a name="l00325"></a>00325 { |
| <a name="l00326"></a>00326 } |
| <a name="l00327"></a>00327 |
| <a name="l00328"></a>00328 <span class="keywordtype">void</span> |
| <a name="l00329"></a>00329 operator()(<span class="keyword">const</span> <a class="code" href="classXalanVector.html#afc7581b432a6831c0394918870a72e2c">ParamsVectorType::value_type</a>& theEntry) <span class="keyword">const</span>; |
| <a name="l00330"></a>00330 |
| <a name="l00331"></a>00331 <span class="keyword">private</span>: |
| <a name="l00332"></a>00332 |
| <a name="l00333"></a>00333 <a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a>& m_variablesStack; |
| <a name="l00334"></a>00334 }; |
| <a name="l00335"></a>00335 |
| <a name="l00336"></a><a class="code" href="classVariablesStack_1_1StackEntry.html">00336</a> <span class="keyword">class </span><a class="code" href="XSLTDefinitions_8hpp.html#afe13e115e49db23eff1daccf7343935f">XALAN_XSLT_EXPORT</a> <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a> |
| <a name="l00337"></a>00337 { |
| <a name="l00338"></a>00338 <span class="keyword">public</span>: |
| <a name="l00339"></a>00339 <span class="comment"></span> |
| <a name="l00340"></a>00340 <span class="comment"> /**</span> |
| <a name="l00341"></a>00341 <span class="comment"> * Enumeration for types of stack entries, one of context state, context</span> |
| <a name="l00342"></a>00342 <span class="comment"> * marker, element marker, or argument.</span> |
| <a name="l00343"></a>00343 <span class="comment"> */</span> |
| <a name="l00344"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dff">00344</a> <span class="keyword">enum</span> <a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dff" title="Enumeration for types of stack entries, one of context state, context marker, element marker...">eType</a> { eContextMarker, |
| <a name="l00345"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dffaff8ee8b0c896450d16440977b3104b1c">00345</a> eVariable, |
| <a name="l00346"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dffaba1c76a0d8aeb8ac173a8713f4ad8a3d">00346</a> eParam, |
| <a name="l00347"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dffaf0851d33a49c76b2e5b3cbba93ea37a9">00347</a> eActiveParam, |
| <a name="l00348"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dffaf00bc015b79b085617412ec838b636c3">00348</a> eElementFrameMarker, |
| <a name="l00349"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a99d51e264c6216f9bb33fb24e0618dffa325347147fc4273a32d55cb89d51e266">00349</a> eNextValue }; |
| <a name="l00350"></a>00350 <span class="comment"></span> |
| <a name="l00351"></a>00351 <span class="comment"> /**</span> |
| <a name="l00352"></a>00352 <span class="comment"> * Construct a context marker.</span> |
| <a name="l00353"></a>00353 <span class="comment"> */</span> |
| <a name="l00354"></a>00354 <span class="keyword">explicit</span> |
| <a name="l00355"></a>00355 <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>(); |
| <a name="l00356"></a>00356 <span class="comment"></span> |
| <a name="l00357"></a>00357 <span class="comment"> /**</span> |
| <a name="l00358"></a>00358 <span class="comment"> * Construct a variable that is already evaluated.</span> |
| <a name="l00359"></a>00359 <span class="comment"> */</span> |
| <a name="l00360"></a>00360 <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>( |
| <a name="l00361"></a>00361 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* name, |
| <a name="l00362"></a>00362 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a>& val, |
| <a name="l00363"></a>00363 <span class="keywordtype">bool</span> isParam = <span class="keyword">false</span>); |
| <a name="l00364"></a>00364 <span class="comment"></span> |
| <a name="l00365"></a>00365 <span class="comment"> /**</span> |
| <a name="l00366"></a>00366 <span class="comment"> * Construct a variable that has not been evaluated yet.</span> |
| <a name="l00367"></a>00367 <span class="comment"> */</span> |
| <a name="l00368"></a>00368 <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>( |
| <a name="l00369"></a>00369 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* name, |
| <a name="l00370"></a>00370 <span class="keyword">const</span> <a class="code" href="classElemVariable.html">ElemVariable</a>* var, |
| <a name="l00371"></a>00371 <span class="keywordtype">bool</span> isParam = <span class="keyword">false</span>); |
| <a name="l00372"></a>00372 <span class="comment"></span> |
| <a name="l00373"></a>00373 <span class="comment"> /**</span> |
| <a name="l00374"></a>00374 <span class="comment"> * Construct an element frame marker.</span> |
| <a name="l00375"></a>00375 <span class="comment"> */</span> |
| <a name="l00376"></a>00376 <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>(<span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* elem); |
| <a name="l00377"></a>00377 |
| <a name="l00378"></a>00378 <span class="comment"></span> |
| <a name="l00379"></a>00379 <span class="comment"> /**</span> |
| <a name="l00380"></a>00380 <span class="comment"> * Copy constructor...</span> |
| <a name="l00381"></a>00381 <span class="comment"> */</span> |
| <a name="l00382"></a>00382 <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>(<span class="keyword">const</span> <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>& theSource); |
| <a name="l00383"></a>00383 <span class="comment"></span> |
| <a name="l00384"></a>00384 <span class="comment"> /**</span> |
| <a name="l00385"></a>00385 <span class="comment"> * Destructor...</span> |
| <a name="l00386"></a>00386 <span class="comment"> */</span> |
| <a name="l00387"></a>00387 ~<a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>(); |
| <a name="l00388"></a>00388 <span class="comment"></span> |
| <a name="l00389"></a>00389 <span class="comment"> /**</span> |
| <a name="l00390"></a>00390 <span class="comment"> * Determine type of stack entry</span> |
| <a name="l00391"></a>00391 <span class="comment"> * </span> |
| <a name="l00392"></a>00392 <span class="comment"> * @return enumeration value for type</span> |
| <a name="l00393"></a>00393 <span class="comment"> */</span> |
| <a name="l00394"></a>00394 eType |
| <a name="l00395"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a0c204d33f3a01ec9c876134c77e9f4c7">00395</a> getType()<span class="keyword"> const</span> |
| <a name="l00396"></a>00396 <span class="keyword"> </span>{ |
| <a name="l00397"></a>00397 <span class="keywordflow">return</span> m_type; |
| <a name="l00398"></a>00398 } |
| <a name="l00399"></a>00399 <span class="comment"></span> |
| <a name="l00400"></a>00400 <span class="comment"> /**</span> |
| <a name="l00401"></a>00401 <span class="comment"> * Retrieve object name. Valid only for variables</span> |
| <a name="l00402"></a>00402 <span class="comment"> * </span> |
| <a name="l00403"></a>00403 <span class="comment"> * @return qualified name of object</span> |
| <a name="l00404"></a>00404 <span class="comment"> */</span> |
| <a name="l00405"></a>00405 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* |
| <a name="l00406"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#aa155473576c553e50053200d368447e4">00406</a> getName()<span class="keyword"> const</span> |
| <a name="l00407"></a>00407 <span class="keyword"> </span>{ |
| <a name="l00408"></a>00408 <span class="keywordflow">return</span> m_qname; |
| <a name="l00409"></a>00409 } |
| <a name="l00410"></a>00410 <span class="comment"></span> |
| <a name="l00411"></a>00411 <span class="comment"> /**</span> |
| <a name="l00412"></a>00412 <span class="comment"> * Retrieve object's XObject pointer. Valid only for variables</span> |
| <a name="l00413"></a>00413 <span class="comment"> * </span> |
| <a name="l00414"></a>00414 <span class="comment"> * @return pointer to XObject</span> |
| <a name="l00415"></a>00415 <span class="comment"> */</span> |
| <a name="l00416"></a>00416 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a>& |
| <a name="l00417"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a253958865b7a0adf6324057fbf3f5269">00417</a> getValue()<span class="keyword"> const</span> |
| <a name="l00418"></a>00418 <span class="keyword"> </span>{ |
| <a name="l00419"></a>00419 <span class="keywordflow">return</span> m_value; |
| <a name="l00420"></a>00420 } |
| <a name="l00421"></a>00421 <span class="comment"></span> |
| <a name="l00422"></a>00422 <span class="comment"> /**</span> |
| <a name="l00423"></a>00423 <span class="comment"> * Retrieve object's XObject pointer. Valid only for variables</span> |
| <a name="l00424"></a>00424 <span class="comment"> * </span> |
| <a name="l00425"></a>00425 <span class="comment"> * @return pointer to XObject</span> |
| <a name="l00426"></a>00426 <span class="comment"> */</span> |
| <a name="l00427"></a>00427 <span class="keywordtype">void</span> |
| <a name="l00428"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a885f4a38afeb2f466e61ef0cb1d38308">00428</a> setValue(<span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a>& theValue) |
| <a name="l00429"></a>00429 { |
| <a name="l00430"></a>00430 m_value = theValue; |
| <a name="l00431"></a>00431 } |
| <a name="l00432"></a>00432 <span class="comment"></span> |
| <a name="l00433"></a>00433 <span class="comment"> /**</span> |
| <a name="l00434"></a>00434 <span class="comment"> * Retrieve object's XObject pointer. Valid only for variables</span> |
| <a name="l00435"></a>00435 <span class="comment"> * </span> |
| <a name="l00436"></a>00436 <span class="comment"> * @return pointer to XObject</span> |
| <a name="l00437"></a>00437 <span class="comment"> */</span> |
| <a name="l00438"></a>00438 <span class="keyword">const</span> <a class="code" href="classElemVariable.html">ElemVariable</a>* |
| <a name="l00439"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#ad0cfc64987278daa44b24e284974d19a">00439</a> getVariable()<span class="keyword"> const</span> |
| <a name="l00440"></a>00440 <span class="keyword"> </span>{ |
| <a name="l00441"></a>00441 <span class="keywordflow">return</span> m_variable; |
| <a name="l00442"></a>00442 } |
| <a name="l00443"></a>00443 |
| <a name="l00444"></a>00444 <span class="keywordtype">void</span> |
| <a name="l00445"></a>00445 activate(); |
| <a name="l00446"></a>00446 |
| <a name="l00447"></a>00447 <span class="keywordtype">void</span> |
| <a name="l00448"></a>00448 deactivate(); |
| <a name="l00449"></a>00449 <span class="comment"></span> |
| <a name="l00450"></a>00450 <span class="comment"> /**</span> |
| <a name="l00451"></a>00451 <span class="comment"> * Retrieve the ElemTemplateElem where frame begins. Valid only for element frame markers</span> |
| <a name="l00452"></a>00452 <span class="comment"> *</span> |
| <a name="l00453"></a>00453 <span class="comment"> * @return ElemTemplateElement corresponding to marker</span> |
| <a name="l00454"></a>00454 <span class="comment"> */</span> |
| <a name="l00455"></a>00455 <span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* |
| <a name="l00456"></a><a class="code" href="classVariablesStack_1_1StackEntry.html#a83574e69e637414695edd199186f3951">00456</a> getElement()<span class="keyword"> const</span> |
| <a name="l00457"></a>00457 <span class="keyword"> </span>{ |
| <a name="l00458"></a>00458 <span class="keywordflow">return</span> m_element; |
| <a name="l00459"></a>00459 } |
| <a name="l00460"></a>00460 |
| <a name="l00461"></a>00461 <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>& |
| <a name="l00462"></a>00462 operator=(<span class="keyword">const</span> <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>& theRHS); |
| <a name="l00463"></a>00463 |
| <a name="l00464"></a>00464 <span class="keywordtype">bool</span> |
| <a name="l00465"></a>00465 <a class="code" href="ElemAttributeSet_8hpp.html#ae199bc16afddda1065706543e752d292">operator==</a>(<span class="keyword">const</span> <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>& theRHS) <span class="keyword">const</span>; |
| <a name="l00466"></a>00466 |
| <a name="l00467"></a>00467 <span class="keyword">private</span>: |
| <a name="l00468"></a>00468 |
| <a name="l00469"></a>00469 <span class="comment">// Data members...</span> |
| <a name="l00470"></a>00470 eType m_type; |
| <a name="l00471"></a>00471 |
| <a name="l00472"></a>00472 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>* m_qname; |
| <a name="l00473"></a>00473 |
| <a name="l00474"></a>00474 <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a> m_value; |
| <a name="l00475"></a>00475 |
| <a name="l00476"></a>00476 <span class="keyword">const</span> <a class="code" href="classElemVariable.html">ElemVariable</a>* m_variable; |
| <a name="l00477"></a>00477 |
| <a name="l00478"></a>00478 <span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* m_element; |
| <a name="l00479"></a>00479 }; |
| <a name="l00480"></a>00480 |
| <a name="l00481"></a><a class="code" href="classVariablesStack.html#ad62fd14d8b94c209bdb17be51c951d07">00481</a> <span class="keyword">typedef</span> <a class="code" href="classXalanVector.html">XalanVector<StackEntry></a> <a class="code" href="classXalanVector.html">VariableStackStackType</a>; |
| <a name="l00482"></a>00482 |
| <a name="l00483"></a>00483 <a class="code" href="classVariablesStack.html#a7fd7619943fe660032ea441ea0a433fa">size_type</a> |
| <a name="l00484"></a><a class="code" href="classVariablesStack.html#addf7ccb69b19485c7ff937222be73d6e">00484</a> getStackSize()<span class="keyword"> const</span> |
| <a name="l00485"></a>00485 <span class="keyword"> </span>{ |
| <a name="l00486"></a>00486 <span class="keywordflow">return</span> <a class="code" href="XalanMap_8hpp.html#a39efc23c4f36ef6389e4a1fbe96c5f2e">size_type</a>(m_stack.size()); |
| <a name="l00487"></a>00487 } |
| <a name="l00488"></a>00488 |
| <a name="l00489"></a><a class="code" href="classVariablesStack.html#af2e54a5d6051da802402a22ec86582a4a781440525648ed2d1ed7f6b77e4b968f">00489</a> <span class="keyword">enum</span> { eDefaultStackSize = 100 }; |
| <a name="l00490"></a>00490 |
| <a name="l00491"></a>00491 <span class="keyword">private</span>: |
| <a name="l00492"></a>00492 |
| <a name="l00493"></a>00493 <span class="keyword">class </span>CommitPushParams |
| <a name="l00494"></a>00494 { |
| <a name="l00495"></a>00495 <span class="keyword">public</span>: |
| <a name="l00496"></a>00496 |
| <a name="l00497"></a>00497 CommitPushParams(<a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a>& theVariablesStack); |
| <a name="l00498"></a>00498 |
| <a name="l00499"></a>00499 ~CommitPushParams(); |
| <a name="l00500"></a>00500 |
| <a name="l00501"></a>00501 <span class="keywordtype">void</span> |
| <a name="l00502"></a>00502 commit() |
| <a name="l00503"></a>00503 { |
| <a name="l00504"></a>00504 m_variablesStack = 0; |
| <a name="l00505"></a>00505 } |
| <a name="l00506"></a>00506 |
| <a name="l00507"></a>00507 <span class="keyword">private</span>: |
| <a name="l00508"></a>00508 |
| <a name="l00509"></a>00509 <a class="code" href="classVariablesStack.html" title="Defines a class to keep track of a stack for macro arguments.">VariablesStack</a>* m_variablesStack; |
| <a name="l00510"></a>00510 |
| <a name="l00511"></a>00511 <a class="code" href="XalanMap_8hpp.html#a39efc23c4f36ef6389e4a1fbe96c5f2e">size_type</a> m_stackSize; |
| <a name="l00512"></a>00512 }; |
| <a name="l00513"></a>00513 |
| <a name="l00514"></a><a class="code" href="classVariablesStack.html#a8af14835d532faaf1b6464e8b3460b91">00514</a> <span class="keyword">friend</span> <span class="keyword">class </span>CommitPushParams; |
| <a name="l00515"></a>00515 <span class="comment"></span> |
| <a name="l00516"></a>00516 <span class="comment"> /**</span> |
| <a name="l00517"></a>00517 <span class="comment"> * Check to see if an element frame for the particular element has already</span> |
| <a name="l00518"></a>00518 <span class="comment"> * been pushed.</span> |
| <a name="l00519"></a>00519 <span class="comment"> * </span> |
| <a name="l00520"></a>00520 <span class="comment"> * @param elem element in question</span> |
| <a name="l00521"></a>00521 <span class="comment"> * @return true if it has been pushed already</span> |
| <a name="l00522"></a>00522 <span class="comment"> */</span> |
| <a name="l00523"></a>00523 <span class="keywordtype">bool</span> |
| <a name="l00524"></a>00524 elementFrameAlreadyPushed(<span class="keyword">const</span> <a class="code" href="classElemTemplateElement.html">ElemTemplateElement</a>* elem) <span class="keyword">const</span>; |
| <a name="l00525"></a>00525 <span class="comment"></span> |
| <a name="l00526"></a>00526 <span class="comment"> /**</span> |
| <a name="l00527"></a>00527 <span class="comment"> * Push an entry onto the stack.</span> |
| <a name="l00528"></a>00528 <span class="comment"> *</span> |
| <a name="l00529"></a>00529 <span class="comment"> * @param stack entry to push</span> |
| <a name="l00530"></a>00530 <span class="comment"> */</span> |
| <a name="l00531"></a>00531 <span class="keywordtype">void</span> |
| <a name="l00532"></a>00532 push(<span class="keyword">const</span> <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>& theEntry); |
| <a name="l00533"></a>00533 <span class="comment"></span> |
| <a name="l00534"></a>00534 <span class="comment"> /**</span> |
| <a name="l00535"></a>00535 <span class="comment"> * Pop an entry from the top of the stack.</span> |
| <a name="l00536"></a>00536 <span class="comment"> */</span> |
| <a name="l00537"></a>00537 <span class="keywordtype">void</span> |
| <a name="l00538"></a>00538 pop(); |
| <a name="l00539"></a>00539 <span class="comment"></span> |
| <a name="l00540"></a>00540 <span class="comment"> /**</span> |
| <a name="l00541"></a>00541 <span class="comment"> * Get a reference to the entry at the back (top) of the stack.</span> |
| <a name="l00542"></a>00542 <span class="comment"> *</span> |
| <a name="l00543"></a>00543 <span class="comment"> * @return a reference to the back of the stack.</span> |
| <a name="l00544"></a>00544 <span class="comment"> */</span> |
| <a name="l00545"></a>00545 <span class="keyword">const</span> <a class="code" href="classVariablesStack_1_1StackEntry.html">StackEntry</a>& |
| <a name="l00546"></a>00546 back()<span class="keyword"> const</span> |
| <a name="l00547"></a>00547 <span class="keyword"> </span>{ |
| <a name="l00548"></a>00548 assert(m_stack.empty() == <span class="keyword">false</span>); |
| <a name="l00549"></a>00549 |
| <a name="l00550"></a>00550 <span class="keywordflow">return</span> m_stack.back(); |
| <a name="l00551"></a>00551 } |
| <a name="l00552"></a>00552 |
| <a name="l00553"></a><a class="code" href="classVariablesStack.html#a1766fc5bc367f05c35c4d96282824df2">00553</a> <span class="keyword">friend</span> <span class="keyword">class </span>CommitPushElementFrame; |
| <a name="l00554"></a><a class="code" href="classVariablesStack.html#a3915358081bbc41349448b8a2ae95c00">00554</a> <span class="keyword">friend</span> <span class="keyword">class </span>EnsurePop; |
| <a name="l00555"></a><a class="code" href="classVariablesStack.html#a8088063ebf3ff04cfc091125c678dfe1">00555</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classVariablesStack_1_1PushParamFunctor.html">PushParamFunctor</a>; |
| <a name="l00556"></a><a class="code" href="classVariablesStack.html#a1376930dc26b27a26d89b6c70c8a63cf">00556</a> <span class="keyword">friend</span> <span class="keyword">class </span>SetAndRestoreForceGlobalSearch; |
| <a name="l00557"></a>00557 |
| <a name="l00558"></a>00558 <span class="keyword">const</span> <a class="code" href="classXObjectPtr.html" title="Class to hold XObjectPtr return types.">XObjectPtr</a> |
| <a name="l00559"></a>00559 findXObject( |
| <a name="l00560"></a>00560 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>& name, |
| <a name="l00561"></a>00561 <a class="code" href="classStylesheetExecutionContext.html">StylesheetExecutionContext</a>& executionContext, |
| <a name="l00562"></a>00562 <span class="keywordtype">bool</span> fIsParam, |
| <a name="l00563"></a>00563 <span class="keywordtype">bool</span> fSearchGlobalSpace, |
| <a name="l00564"></a>00564 <span class="keywordtype">bool</span>& fNameFound); |
| <a name="l00565"></a>00565 |
| <a name="l00566"></a>00566 <a class="code" href="classVariablesStack.html#a7fd7619943fe660032ea441ea0a433fa">size_type</a> |
| <a name="l00567"></a>00567 findEntry( |
| <a name="l00568"></a>00568 <span class="keyword">const</span> <a class="code" href="classXalanQName.html" title="Class to represent a qualified name.">XalanQName</a>& name, |
| <a name="l00569"></a>00569 <span class="keywordtype">bool</span> fIsParam, |
| <a name="l00570"></a>00570 <span class="keywordtype">bool</span> fSearchGlobalSpace); |
| <a name="l00571"></a>00571 |
| <a name="l00572"></a>00572 |
| <a name="l00573"></a>00573 <a class="code" href="classXalanVector.html">VariableStackStackType</a> m_stack; |
| <a name="l00574"></a>00574 |
| <a name="l00575"></a>00575 <a class="code" href="classVariablesStack.html#a7fd7619943fe660032ea441ea0a433fa">size_type</a> m_globalStackFrameIndex; |
| <a name="l00576"></a>00576 |
| <a name="l00577"></a>00577 <span class="keywordtype">bool</span> m_globalStackFrameMarked; |
| <a name="l00578"></a>00578 <span class="comment"></span> |
| <a name="l00579"></a>00579 <span class="comment"> /**</span> |
| <a name="l00580"></a>00580 <span class="comment"> * This is the top of the stack frame from where a search </span> |
| <a name="l00581"></a>00581 <span class="comment"> * for a variable or param should take place. It may not </span> |
| <a name="l00582"></a>00582 <span class="comment"> * be the real stack top.</span> |
| <a name="l00583"></a>00583 <span class="comment"> */</span> |
| <a name="l00584"></a>00584 <a class="code" href="classVariablesStack.html#a7fd7619943fe660032ea441ea0a433fa">size_type</a> m_currentStackFrameIndex; |
| <a name="l00585"></a>00585 <span class="comment"></span> |
| <a name="l00586"></a>00586 <span class="comment"> /**</span> |
| <a name="l00587"></a>00587 <span class="comment"> * This will be a stack for any variable definitions</span> |
| <a name="l00588"></a>00588 <span class="comment"> * that are being evaluated dynamically, to protect</span> |
| <a name="l00589"></a>00589 <span class="comment"> * against circular definitions.</span> |
| <a name="l00590"></a>00590 <span class="comment"> */</span> |
| <a name="l00591"></a>00591 <a class="code" href="classXalanVector.html">RecursionGuardStackType</a> m_guardStack; |
| <a name="l00592"></a>00592 <span class="comment"></span> |
| <a name="l00593"></a>00593 <span class="comment"> /**</span> |
| <a name="l00594"></a>00594 <span class="comment"> * This will be a stack for tracking element frames.</span> |
| <a name="l00595"></a>00595 <span class="comment"> * This is only used in debug builds.</span> |
| <a name="l00596"></a>00596 <span class="comment"> */</span> |
| <a name="l00597"></a>00597 <a class="code" href="classXalanVector.html">ElemTemplateElementStackType</a> m_elementFrameStack; |
| <a name="l00598"></a>00598 }; |
| <a name="l00599"></a>00599 |
| <a name="l00600"></a>00600 |
| <a name="l00601"></a>00601 |
| <a name="l00602"></a>00602 XALAN_CPP_NAMESPACE_END |
| <a name="l00603"></a>00603 |
| <a name="l00604"></a>00604 |
| <a name="l00605"></a>00605 |
| <a name="l00606"></a>00606 <span class="preprocessor">#endif // #if !defined(XALAN_VARIABLESSTACK_HEADER_GUARD)</span> |
| </pre></div></div> |
| </div> |
| <p align="center"><a href="graph_legend.html">Interpreting class diagrams</a></p> |
| <p><font color="#000000" face="arial,helvetica,sanserif" size="-1"> |
| <i><a href="http://www.doxygen.org/">Doxygen</a> and |
| <a href="http://www.graphviz.org/">GraphViz</a> are |
| used to generate this API documentation from the Xalan-C header files.</i></font></p> |
| |
| <table border="0" cellpadding="0" cellspacing="0" width="80%"> |
| <tr> |
| <td width="80%" valign="top"> |
| <p align="center"><b>Xalan-C++ XSLT Processor Version 1.11</b><br/> |
| Copyright © 1999-2012 The Apache Software Foundation.<br/> |
| All Rights Reserved.</p> |
| </td> |
| </tr> |
| <tr> |
| <td width="100%"> |
| <p align="center"><img src="asf_logo_wide.gif" width="268" height="25" align="bottom" border="0" alt="Apache Logo"> |
| </td> |
| </tr> |
| </table> |
| </body> |
| </html> |