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166 lines
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<h1>Scope.hpp</h1><a href="Scope_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>
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<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 2001-2008</span>
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<a name="l00003"></a>00003 <span class="comment"> * DecisionSoft Limited. All rights reserved.</span>
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<a name="l00004"></a>00004 <span class="comment"> * Copyright (c) 2004-2008</span>
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<a name="l00005"></a>00005 <span class="comment"> * Oracle. All rights reserved.</span>
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<a name="l00006"></a>00006 <span class="comment"> *</span>
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<a name="l00007"></a>00007 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
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<a name="l00008"></a>00008 <span class="comment"> * you may not use this file except in compliance with the License.</span>
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<a name="l00009"></a>00009 <span class="comment"> * You may obtain a copy of the License at</span>
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<a name="l00010"></a>00010 <span class="comment"> *</span>
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<a name="l00011"></a>00011 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
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<a name="l00012"></a>00012 <span class="comment"> *</span>
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<a name="l00013"></a>00013 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
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<a name="l00014"></a>00014 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
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<a name="l00015"></a>00015 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
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<a name="l00016"></a>00016 <span class="comment"> * See the License for the specific language governing permissions and</span>
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<a name="l00017"></a>00017 <span class="comment"> * limitations under the License.</span>
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<a name="l00018"></a>00018 <span class="comment"> *</span>
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<a name="l00019"></a>00019 <span class="comment"> * $Id: Scope.hpp 475 2008-01-08 18:47:44Z jpcs $</span>
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<a name="l00020"></a>00020 <span class="comment"> */</span>
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<a name="l00021"></a>00021
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<a name="l00022"></a>00022 <span class="comment">/*</span>
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<a name="l00023"></a>00023 <span class="comment"> Scope</span>
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<a name="l00024"></a>00024 <span class="comment">*/</span>
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<a name="l00025"></a>00025
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<a name="l00026"></a>00026 <span class="preprocessor">#ifndef _SCOPE_HPP</span>
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<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define _SCOPE_HPP</span>
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<a name="l00028"></a>00028 <span class="preprocessor"></span>
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<a name="l00029"></a>00029 <span class="preprocessor">#include <xqilla/framework/XQillaExport.hpp></span>
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<a name="l00030"></a>00030 <span class="preprocessor">#include <<a class="code" href="VarHashEntry_8hpp.html">xqilla/context/VarHashEntry.hpp</a>></span>
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<a name="l00031"></a>00031 <span class="preprocessor">#include <vector></span>
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<a name="l00032"></a>00032 <span class="preprocessor">#include <xercesc/util/RefHash2KeysTableOf.hpp></span>
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<a name="l00033"></a>00033 <span class="preprocessor">#include <<a class="code" href="XMemory_8hpp.html">xercesc/util/XMemory.hpp</a>></span>
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<a name="l00034"></a>00034
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<a name="l00035"></a>00035 <span class="keyword">template</span><<span class="keyword">class</span> TYPE> <span class="keyword">class </span><a class="code" href="classVarHashEntry.html" title="The class that stores the values of the variables.">VarHashEntry</a>;
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<a name="l00036"></a>00036
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<a name="l00038"></a>00038 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00039"></a><a class="code" href="classScope.html">00039</a> <span class="keyword">class </span><a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope</a> : <span class="keyword">public</span> XERCES_CPP_NAMESPACE_QUALIFIER <a class="code" href="classxercesc_1_1XMemory.html#c0d26f65a82ff229bc1e4dbaaac79e84" title="Protected default constructor.">XMemory</a>
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<a name="l00040"></a>00040 {
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<a name="l00041"></a>00041 <span class="keyword">public</span>:
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<a name="l00043"></a><a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5">00043</a> <span class="keyword">typedef</span> <span class="keyword">enum</span> {
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<a name="l00044"></a><a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5cceac28db5b3a31f4c1bb1a095faffea">00044</a> <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5cceac28db5b3a31f4c1bb1a095faffea">GLOBAL_SCOPE</a>,
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<a name="l00045"></a><a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5712c77d1f90b905b1a998cd7891ec16b">00045</a> <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5712c77d1f90b905b1a998cd7891ec16b">LOCAL_SCOPE</a>,
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<a name="l00046"></a><a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5d73acb935b2b7ad06613203b71754f5b">00046</a> <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5d73acb935b2b7ad06613203b71754f5b">LOGICAL_BLOCK_SCOPE</a>
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<a name="l00047"></a>00047 } <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5" title="enum for classifying type of scope">Type</a>;
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<a name="l00048"></a>00048
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<a name="l00049"></a><a class="code" href="classScope.html#6a24b848c51155b2656ae11b503ca132">00049</a> <span class="keyword">typedef</span> XERCES_CPP_NAMESPACE_QUALIFIER RefHash2KeysTableOf< VarHashEntry<TYPE> > <a class="code" href="classScope.html#6a24b848c51155b2656ae11b503ca132">VarHash</a>;
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<a name="l00050"></a>00050
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<a name="l00052"></a>00052 <a class="code" href="classScope.html#177936eaead36bafe5e622c8b72bcba7" title="constructor.">Scope</a>(<a class="code" href="classXPath2MemoryManager.html">XPath2MemoryManager</a>* memMgr, <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5" title="enum for classifying type of scope">Type</a> type);
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<a name="l00053"></a>00053 <a class="code" href="classScope.html#229a9367bcbf0f874947703c4819d56c">~Scope</a>();
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<a name="l00054"></a>00054
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<a name="l00055"></a>00055 <span class="keywordtype">void</span> <a class="code" href="classScope.html#e0e4332611c4e2d6d19c85d75dde5453">clear</a>();
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<a name="l00056"></a>00056
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<a name="l00057"></a>00057 <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5" title="enum for classifying type of scope">Type</a> <a class="code" href="classScope.html#0f89c57ddb230fa01dac97e6b46a73ae">getType</a>() <span class="keyword">const</span>;
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<a name="l00058"></a>00058 <a class="code" href="classVarHashEntry.html" title="The class that stores the values of the variables.">VarHashEntry<TYPE></a>* <span class="keyword">get</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nsID, <span class="keyword">const</span> XMLCh* name);
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<a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="classScope.html#eb5cbf8b48e333f9b87244b41d237b8e">put</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nsID, <span class="keyword">const</span> XMLCh* name, <a class="code" href="classVarHashEntry.html" title="The class that stores the values of the variables.">VarHashEntry<TYPE></a>* value);
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<a name="l00060"></a>00060 <span class="keywordtype">void</span> <span class="keyword">remove</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nsID, <span class="keyword">const</span> XMLCh* name);
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<a name="l00061"></a>00061 std::vector< std::pair<unsigned int, const XMLCh*> > <a class="code" href="classScope.html#5199e54e3304e533ad2c7e998bb86a81">getVars</a>() <span class="keyword">const</span>;
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<a name="l00062"></a>00062
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<a name="l00063"></a>00063 <a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope</a>* <a class="code" href="classScope.html#fcdfea70b1096d60d4ae41ad4d3df391">getNext</a>();
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<a name="l00064"></a>00064 <span class="keywordtype">void</span> <a class="code" href="classScope.html#173df64f4ac82462d3868021caf34144">setNext</a>(<a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope</a>* next);
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<a name="l00065"></a>00065
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<a name="l00066"></a>00066 <span class="keyword">private</span>:
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<a name="l00067"></a>00067 <span class="keyword">typename</span> <a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope<TYPE>::Type</a> _type;
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<a name="l00068"></a>00068 <a class="code" href="classScope.html#6a24b848c51155b2656ae11b503ca132">VarHash</a> _map;
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<a name="l00069"></a>00069 <a class="code" href="classXPath2MemoryManager.html">XPath2MemoryManager</a>* _memMgr;
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<a name="l00070"></a>00070 <a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope<TYPE></a>* _next;
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<a name="l00071"></a>00071 };
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<a name="l00072"></a>00072
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<a name="l00073"></a>00073 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00074"></a><a class="code" href="classScope.html#177936eaead36bafe5e622c8b72bcba7">00074</a> <a class="code" href="classScope.html#177936eaead36bafe5e622c8b72bcba7" title="constructor.">Scope<TYPE>::Scope</a>(<a class="code" href="classXPath2MemoryManager.html">XPath2MemoryManager</a>* memMgr, <a class="code" href="classScope.html#357719c423175c6c49b1cf3144cca7a5" title="enum for classifying type of scope">Type</a> type) :
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<a name="l00075"></a>00075 _map(17, true, memMgr)
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<a name="l00076"></a>00076 {
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<a name="l00077"></a>00077 _memMgr=memMgr;
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<a name="l00078"></a>00078 _type = type;
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<a name="l00079"></a>00079 _next = NULL;
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<a name="l00080"></a>00080 }
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<a name="l00081"></a>00081
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<a name="l00082"></a>00082 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00083"></a><a class="code" href="classScope.html#e0e4332611c4e2d6d19c85d75dde5453">00083</a> <span class="keywordtype">void</span> <a class="code" href="classScope.html#e0e4332611c4e2d6d19c85d75dde5453">Scope<TYPE>::clear</a>()
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<a name="l00084"></a>00084 {
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<a name="l00085"></a>00085 _map.removeAll();
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<a name="l00086"></a>00086 }
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<a name="l00087"></a>00087
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<a name="l00088"></a>00088 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00089"></a><a class="code" href="classScope.html#0f89c57ddb230fa01dac97e6b46a73ae">00089</a> <span class="keyword">typename</span> <a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope<TYPE>::Type</a> <a class="code" href="classScope.html#0f89c57ddb230fa01dac97e6b46a73ae">Scope<TYPE>::getType</a>()<span class="keyword"> const</span>
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<a name="l00090"></a>00090 <span class="keyword"></span>{
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<a name="l00091"></a>00091 <span class="keywordflow">return</span> _type;
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<a name="l00092"></a>00092 }
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<a name="l00093"></a>00093
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<a name="l00094"></a>00094 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00095"></a><a class="code" href="classScope.html#3479f6322803f522b024e4f01b6ffc68">00095</a> <a class="code" href="classVarHashEntry.html" title="The class that stores the values of the variables.">VarHashEntry<TYPE></a>* <a class="code" href="classScope.html#3479f6322803f522b024e4f01b6ffc68">Scope<TYPE>::get</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nsID, <span class="keyword">const</span> XMLCh* name)
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<a name="l00096"></a>00096 {
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<a name="l00097"></a>00097 <span class="keywordflow">return</span> _map.get(name,nsID);
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<a name="l00098"></a>00098 }
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<a name="l00099"></a>00099
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<a name="l00100"></a>00100 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00101"></a><a class="code" href="classScope.html#eb5cbf8b48e333f9b87244b41d237b8e">00101</a> <span class="keywordtype">void</span> <a class="code" href="classScope.html#eb5cbf8b48e333f9b87244b41d237b8e">Scope<TYPE>::put</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nsID, <span class="keyword">const</span> XMLCh* name, <a class="code" href="classVarHashEntry.html" title="The class that stores the values of the variables.">VarHashEntry<TYPE></a>* value)
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<a name="l00102"></a>00102 {
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<a name="l00103"></a>00103 _map.put((<span class="keywordtype">void</span>*)_memMgr-><a class="code" href="classXPath2MemoryManager.html#ce77d8d5e09bf682301c847b8739c9e0" title="Returns a copy of the given string.">getPooledString</a>(name),nsID,value);
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<a name="l00104"></a>00104 }
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<a name="l00105"></a>00105
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<a name="l00106"></a>00106 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00107"></a><a class="code" href="classScope.html#3ecaa09a44e7e7a1003bd7ffd2b9e8cd">00107</a> <span class="keywordtype">void</span> <a class="code" href="classScope.html#3ecaa09a44e7e7a1003bd7ffd2b9e8cd">Scope<TYPE>::remove</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> nsID, <span class="keyword">const</span> XMLCh* name)
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<a name="l00108"></a>00108 {
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<a name="l00109"></a>00109 _map.removeKey(name,nsID);
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<a name="l00110"></a>00110 }
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<a name="l00111"></a>00111
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<a name="l00112"></a>00112 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00113"></a><a class="code" href="classScope.html#5199e54e3304e533ad2c7e998bb86a81">00113</a> std::vector< std::pair<unsigned int, const XMLCh*> > <a class="code" href="classScope.html#5199e54e3304e533ad2c7e998bb86a81">Scope<TYPE>::getVars</a>()<span class="keyword"> const</span>
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<a name="l00114"></a>00114 <span class="keyword"></span>{
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<a name="l00115"></a>00115 std::vector< std::pair<unsigned int, const XMLCh*> > result;
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<a name="l00116"></a>00116 XERCES_CPP_NAMESPACE_QUALIFIER RefHash2KeysTableOfEnumerator< VarHashEntry<TYPE> > iterator(const_cast<VarHash*>(&_map));
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<a name="l00117"></a>00117 <span class="keywordflow">while</span>(iterator.hasMoreElements())
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<a name="l00118"></a>00118 {
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<a name="l00119"></a>00119 XMLCh* name;
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<a name="l00120"></a>00120 <span class="keywordtype">int</span> nsID;
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<a name="l00121"></a>00121 iterator.nextElementKey((<span class="keywordtype">void</span>*&)name, nsID);
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<a name="l00122"></a>00122 result.push_back(std::pair<unsigned int, const XMLCh*>(nsID,name));
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<a name="l00123"></a>00123 }
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<a name="l00124"></a>00124 <span class="keywordflow">return</span> result;
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<a name="l00125"></a>00125 }
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<a name="l00126"></a>00126
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<a name="l00127"></a>00127 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00128"></a><a class="code" href="classScope.html#229a9367bcbf0f874947703c4819d56c">00128</a> <a class="code" href="classScope.html#229a9367bcbf0f874947703c4819d56c">Scope<TYPE>::~Scope</a>()
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<a name="l00129"></a>00129 {
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<a name="l00130"></a>00130 _map.removeAll();
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<a name="l00131"></a>00131 }
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<a name="l00132"></a>00132
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<a name="l00133"></a>00133 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00134"></a><a class="code" href="classScope.html#fcdfea70b1096d60d4ae41ad4d3df391">00134</a> <a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope<TYPE></a>* <a class="code" href="classScope.html#fcdfea70b1096d60d4ae41ad4d3df391">Scope<TYPE>::getNext</a>()
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<a name="l00135"></a>00135 {
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<a name="l00136"></a>00136 <span class="keywordflow">return</span> _next;
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<a name="l00137"></a>00137 }
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<a name="l00138"></a>00138
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<a name="l00139"></a>00139 <span class="keyword">template</span><<span class="keyword">class</span> TYPE>
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<a name="l00140"></a><a class="code" href="classScope.html#173df64f4ac82462d3868021caf34144">00140</a> <span class="keywordtype">void</span> <a class="code" href="classScope.html#173df64f4ac82462d3868021caf34144">Scope<TYPE>::setNext</a>(<a class="code" href="classScope.html" title="used inside VariableStore to implement variable scoping">Scope<TYPE></a>* next)
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<a name="l00141"></a>00141 {
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<a name="l00142"></a>00142 _next=next;
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<a name="l00143"></a>00143 }
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<a name="l00144"></a>00144
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<a name="l00145"></a>00145 <span class="preprocessor">#endif // _SCOPE_HPP</span>
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</pre></div></div>
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<hr size="1"><address style="text-align: right;"><small>Generated on Mon Jan 5 19:53:55 2009 for XQilla Simple API by
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.5 </small></address>
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