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| <h3 align="center">The Xalan C++ XSLT Processor Version 1.10</h3>
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| <hr><h1>XalanMemMngArrayAllocate.hpp</h1><a href="XalanMemMngArrayAllocate_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">/*</font> |
| 00002 <font class="comment"> * Copyright 1999-2004 The Apache Software Foundation.</font> |
| 00003 <font class="comment"> *</font> |
| 00004 <font class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</font> |
| 00005 <font class="comment"> * you may not use this file except in compliance with the License.</font> |
| 00006 <font class="comment"> * You may obtain a copy of the License at</font> |
| 00007 <font class="comment"> *</font> |
| 00008 <font class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</font> |
| 00009 <font class="comment"> *</font> |
| 00010 <font class="comment"> * Unless required by applicable law or agreed to in writing, software</font> |
| 00011 <font class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</font> |
| 00012 <font class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</font> |
| 00013 <font class="comment"> * See the License for the specific language governing permissions and</font> |
| 00014 <font class="comment"> * limitations under the License.</font> |
| 00015 <font class="comment"> */</font> |
| 00016 <font class="preprocessor">#if !defined(XALANMEMMGRARRAYALLOCATE_HEADER_GUARD_1357924680)</font> |
| <a name="l00017"></a><a class="code" href="XalanMemMngArrayAllocate_8hpp.html#a0">00017</a> <font class="preprocessor"></font><font class="preprocessor">#define XALANMEMMGRARRAYALLOCATE_HEADER_GUARD_1357924680</font> |
| 00018 <font class="preprocessor"></font> |
| 00019 |
| 00020 |
| 00021 <font class="comment">// Base include file. Must be first.</font> |
| 00022 <font class="preprocessor">#include <<a class="code" href="PlatformSupportDefinitions_8hpp.html">xalanc/PlatformSupport/PlatformSupportDefinitions.hpp</a>></font> |
| 00023 |
| 00024 |
| 00025 |
| 00026 <font class="preprocessor">#include <<a class="code" href="XalanMemMgrAutoPtr_8hpp.html">xalanc/Include/XalanMemMgrAutoPtr.hpp</a>></font> |
| 00027 |
| 00028 |
| 00029 |
| 00030 XALAN_CPP_NAMESPACE_BEGIN |
| 00031 |
| 00032 |
| 00033 template <class Type> |
| <a name="l00034"></a><a class="code" href="classXalanMemMngArrayAllocate.html">00034</a> <font class="keyword">class </font><a class="code" href="classXalanMemMngArrayAllocate.html">XalanMemMngArrayAllocate</a> |
| 00035 { |
| 00036 <font class="keyword">typedef</font> <font class="keyword">typename</font> <a class="code" href="classXalanMemMgrAutoPtrArray.html">XalanMemMgrAutoPtrArray<Type></a>::size_type size_type; |
| 00037 |
| 00038 <font class="keyword">public</font>: |
| 00039 <font class="keyword">static</font> Type* |
| <a name="l00040"></a><a class="code" href="classXalanMemMngArrayAllocate.html#d0">00040</a> <a class="code" href="classXalanMemMngArrayAllocate.html#d0">allocate</a>( size_t size, |
| 00041 MemoryManagerType& memoryManager)<font class="keyword"></font> |
| 00042 <font class="keyword"> </font>{ |
| 00043 <a class="code" href="classXalanMemMgrAutoPtrArray.html">XalanMemMgrAutoPtrArray<Type></a> theGuard ( memoryManager, |
| 00044 (Type*)memoryManager.allocate( <font class="keyword">sizeof</font>(Type)*size), |
| 00045 <a class="code" href="XalanMap_8hpp.html#a1">size_type</a>(size) ); |
| 00046 |
| 00047 size_t allocated = 0; |
| 00048 |
| 00049 <font class="keywordflow">for</font> ( Type* runPtr = theGuard.get() ; allocated < size ; ++ allocated ) |
| 00050 { |
| 00051 <font class="keyword">new</font> ( runPtr + allocated ) Type(); |
| 00052 |
| 00053 ++theGuard; |
| 00054 } |
| 00055 |
| 00056 Type* theResult = theGuard.get(); |
| 00057 |
| 00058 theGuard.release(); |
| 00059 |
| 00060 <font class="keywordflow">return</font> theResult; |
| 00061 } |
| 00062 |
| 00063 <font class="keyword">static</font> Type* |
| <a name="l00064"></a><a class="code" href="classXalanMemMngArrayAllocate.html#d1">00064</a> <a class="code" href="classXalanMemMngArrayAllocate.html#d1">allocateMemMgr</a>( size_t size, |
| 00065 MemoryManagerType& memoryManager)<font class="keyword"></font> |
| 00066 <font class="keyword"> </font>{ |
| 00067 <a class="code" href="classXalanMemMgrAutoPtrArray.html">XalanMemMgrAutoPtrArray<Type></a> theGuard ( memoryManager, |
| 00068 (Type*)memoryManager.allocate( <font class="keyword">sizeof</font>(Type)*size), |
| 00069 <a class="code" href="XalanMap_8hpp.html#a1">size_type</a>(size) ); |
| 00070 |
| 00071 size_t allocated = 0; |
| 00072 |
| 00073 <font class="keywordflow">for</font> ( Type* runPtr = theGuard.get() ; allocated < size ; ++ allocated ) |
| 00074 { |
| 00075 <font class="keyword">new</font> ( runPtr + allocated ) Type(memoryManager); |
| 00076 |
| 00077 ++theGuard; |
| 00078 } |
| 00079 |
| 00080 Type* theResult = theGuard.get(); |
| 00081 |
| 00082 theGuard.release(); |
| 00083 |
| 00084 <font class="keywordflow">return</font> theResult; |
| 00085 } |
| 00086 |
| 00087 <font class="keyword">static</font> <font class="keywordtype">void</font> |
| <a name="l00088"></a><a class="code" href="classXalanMemMngArrayAllocate.html#d2">00088</a> <a class="code" href="classXalanMemMngArrayAllocate.html#d2">deallocate</a> ( Type* ptr, |
| 00089 size_t size, |
| 00090 MemoryManagerType& memoryManager)<font class="keyword"></font> |
| 00091 <font class="keyword"> </font>{ |
| 00092 assert ( ptr != 0 ); |
| 00093 |
| 00094 Type* runPtr = ptr; |
| 00095 |
| 00096 <font class="keywordflow">for</font> ( size_t i = 0; i < size ; ++i ) |
| 00097 { |
| 00098 runPtr->~Type(); |
| 00099 } |
| 00100 |
| 00101 memoryManager.deallocate ( ptr); |
| 00102 } |
| 00103 |
| 00104 }; |
| 00105 |
| 00106 |
| 00107 XALAN_CPP_NAMESPACE_END |
| 00108 |
| 00109 |
| 00110 |
| 00111 <font class="preprocessor">#endif // if !defined(XALANMEMMGRARRAYALLOCATE_HEADER_GUARD_1357924680)</font> |
| 00112 <font class="preprocessor"></font> |
| 00113 |
| </pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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