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| author | neodarz <neodarz@neodarz.net> | 2018-08-11 20:21:34 +0200 |
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| committer | neodarz <neodarz@neodarz.net> | 2018-08-11 20:21:34 +0200 |
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diff --git a/docs/doxygen/nel/a02996.html b/docs/doxygen/nel/a02996.html new file mode 100644 index 00000000..22bcf76b --- /dev/null +++ b/docs/doxygen/nel/a02996.html @@ -0,0 +1,489 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>NeL: NLMISC::CObjectArenaAllocator class Reference</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.3.6 --> +<div class="qindex"> <form class="search" action="search.php" method="get"> +<a class="qindex" href="main.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Data Structures</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Data Fields</a> | <a class="qindex" href="globals.html">Globals</a> | <a class="qindex" href="pages.html">Related Pages</a> | <span class="search"><u>S</u>earch for <input class="search" type="text" name="query" value="" size="20" accesskey="s"/></span></form></div> +<h1>NLMISC::CObjectArenaAllocator Class Reference</h1><code>#include <<a class="el" href="a06110.html">object_arena_allocator.h</a>></code> +<p> +<hr><a name="_details"></a><h2>Detailed Description</h2> +An allocator that can allocate/release in O(1) for a finite number of possible blocks size (usually small).. For a given block size, a fixed size allocator is used. One possible use is with a family of class for which new and delete have been redefined at the top of the hierarchy (which the NL_USES_DEFAULT_ARENA_OBJECT_ALLOCATOR does)<p> +: thread safety<p> +<dl compact><dt><b>Author:</b></dt><dd>Nicolas Vizerie <p> +Nevrax France </dd></dl> +<dl compact><dt><b>Date:</b></dt><dd>2004 </dd></dl> + +<p> + +<p> +Definition at line <a class="el" href="a06110.html#l00046">46</a> of file <a class="el" href="a06110.html">object_arena_allocator.h</a>.<table border=0 cellpadding=0 cellspacing=0> +<tr><td></td></tr> +<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top>void * </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatora0">alloc</a> (<a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a04223.html#a587">size</a>)</td></tr> + +<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatora1">CObjectArenaAllocator</a> (<a class="el" href="a04558.html#a15">uint</a> maxAllocSize, <a class="el" href="a04558.html#a15">uint</a> granularity=4)</td></tr> + +<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatora2">free</a> (void *)</td></tr> + +<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatora3">getNumAllocatedBlocks</a> () const </td></tr> + +<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatora4">~CObjectArenaAllocator</a> ()</td></tr> + +<tr><td colspan=2><br><h2>Static Public Member Functions</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02996.html">CObjectArenaAllocator</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatore0">getDefaultAllocator</a> ()</td></tr> + +<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">_Granularity</a></td></tr> + +<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a04558.html#a15">uint</a> </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr1">_MaxAllocSize</a></td></tr> + +<tr><td class="memItemLeft" nowrap align=right valign=top>std::vector< <a class="el" href="a02533.html">CFixedSizeAllocator</a> * > </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a></td></tr> + +<tr><td colspan=2><br><h2>Static Private Attributes</h2></td></tr> +<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="a02996.html">CObjectArenaAllocator</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorv0">_DefaultAllocator</a> = NULL</td></tr> + +</table> +<hr><h2>Constructor & Destructor Documentation</h2> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatora1" doxytag="NLMISC::CObjectArenaAllocator::CObjectArenaAllocator" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> NLMISC::CObjectArenaAllocator::CObjectArenaAllocator </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </td> + <td class="mdname" nowrap> <em>maxAllocSize</em>, </td> + </tr> + <tr> + <td class="md" nowrap align="right"></td> + <td></td> + <td class="md" nowrap><a class="el" href="a04558.html#a15">uint</a> </td> + <td class="mdname" nowrap> <em>granularity</em> = 4</td> + </tr> + <tr> + <td></td> + <td class="md">) </td> + <td class="md" colspan="2"></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +ctor <dl compact><dt><b>Parameters:</b></dt><dd> + <table border="0" cellspacing="2" cellpadding="0"> + <tr><td valign=top><em>maxAllocSize</em> </td><td>maximum intended size of allocation.</td></tr> + </table> +</dl> + +<p> +Definition at line <a class="el" href="a06109.html#l00037">37</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +References <a class="el" href="a06110.html#l00074">_Granularity</a>, <a class="el" href="a06110.html#l00073">_MaxAllocSize</a>, <a class="el" href="a06110.html#l00072">_ObjectSizeToAllocator</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, and <a class="el" href="a05981.html#l00105">uint</a>. +<p> +Referenced by <a class="el" href="a06109.html#l00149">getDefaultAllocator()</a>. +<p> +<div class="fragment"><pre>00038 { +00039 <a class="code" href="a04199.html#a6">nlassert</a>(granularity > 0); +00040 <a class="code" href="a04199.html#a6">nlassert</a>(maxAllocSize > 0); +00041 <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr1">_MaxAllocSize</a> = granularity * ((maxAllocSize + (granularity - 1)) / granularity); +00042 <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>.resize(_MaxAllocSize / granularity, NULL); +00043 <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">_Granularity</a> = granularity; +00044 <span class="preprocessor"> #ifdef NL_DEBUG</span> +00045 <span class="preprocessor"></span> _AllocID = 0; +00046 _WantBreakOnAlloc = <span class="keyword">false</span>; +00047 _BreakAllocID = 0; +00048 <span class="preprocessor"> #endif</span> +00049 <span class="preprocessor"></span>} +</pre></div> </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatora4" doxytag="NLMISC::CObjectArenaAllocator::~CObjectArenaAllocator" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> NLMISC::CObjectArenaAllocator::~<a class="el" href="a02996.html">CObjectArenaAllocator</a> </td> + <td class="md" valign="top">( </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06109.html#l00052">52</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +References <a class="el" href="a06110.html#l00072">_ObjectSizeToAllocator</a>, and <a class="el" href="a05981.html#l00105">uint</a>. +<p> +<div class="fragment"><pre>00053 { +00054 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> k = 0; k < <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>.size(); ++k) +00055 { +00056 <span class="keyword">delete</span> <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[k]; +00057 } +00058 } +</pre></div> </td> + </tr> +</table> +<hr><h2>Member Function Documentation</h2> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatora0" doxytag="NLMISC::CObjectArenaAllocator::alloc" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> void * NLMISC::CObjectArenaAllocator::alloc </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top"><a class="el" href="a04558.html#a15">uint</a> </td> + <td class="mdname1" valign="top" nowrap> <em>size</em> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> +Allocate a block with the given size. 0 is an invalid size an will cause an assert. If the size is > to the max size given at init, the allocation will succeed, but will use the standard allocator. +<p> +Definition at line <a class="el" href="a06109.html#l00061">61</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +References <a class="el" href="a06110.html#l00074">_Granularity</a>, <a class="el" href="a06110.html#l00073">_MaxAllocSize</a>, <a class="el" href="a06110.html#l00072">_ObjectSizeToAllocator</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05646.html#l00645">size</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>. +<p> +<div class="fragment"><pre>00062 { +00063 <span class="preprocessor"> #ifdef NL_DEBUG</span> +00064 <span class="preprocessor"></span> <span class="keywordflow">if</span> (_WantBreakOnAlloc) +00065 { +00066 <span class="keywordflow">if</span> (_AllocID == _BreakAllocID) +00067 { +00068 <a class="code" href="a04199.html#a6">nlassert</a>(0); +00069 } +00070 } +00071 <span class="preprocessor"> #endif</span> +00072 <span class="preprocessor"></span> <span class="keywordflow">if</span> (<a class="code" href="a04223.html#a587">size</a> > <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr1">_MaxAllocSize</a>) +00073 { +00074 <span class="comment">// use standard allocator</span> +00075 <a class="code" href="a04558.html#a7">uint8</a> *block = <span class="keyword">new</span> <a class="code" href="a04558.html#a7">uint8</a>[<a class="code" href="a04223.html#a587">size</a> + <span class="keyword">sizeof</span>(<a class="code" href="a04558.html#a15">uint</a>)]; <span class="comment">// an additionnal uint is needed to store size of block </span> +00076 <span class="keywordflow">if</span> (!block) <span class="keywordflow">return</span> NULL; +00077 <span class="preprocessor"> #ifdef NL_DEBUG </span> +00078 <span class="preprocessor"></span> _MemBlockToAllocID[block] = _AllocID; +00079 <span class="preprocessor"> #endif</span> +00080 <span class="preprocessor"></span> *(<a class="code" href="a04558.html#a15">uint</a> *) block = <a class="code" href="a04223.html#a587">size</a>; +00081 <span class="keywordflow">return</span> block + <span class="keyword">sizeof</span>(<a class="code" href="a04558.html#a15">uint</a>); +00082 } +00083 <a class="code" href="a04558.html#a15">uint</a> entry = ((<a class="code" href="a04223.html#a587">size</a> + (<a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">_Granularity</a> - 1)) / <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">_Granularity</a>) ; +00084 <span class="keywordflow">if</span> (!<a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[entry]) +00085 { +00086 <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[entry] = <span class="keyword">new</span> CFixedSizeAllocator(entry * _Granularity + <span class="keyword">sizeof</span>(<a class="code" href="a04558.html#a15">uint</a>), _MaxAllocSize / size); <span class="comment">// an additionnal uint is needed to store size of block</span> +00087 } +00088 <span class="keywordtype">void</span> *block = <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[entry]->alloc(); +00089 <span class="preprocessor"> #ifdef NL_DEBUG</span> +00090 <span class="preprocessor"></span> <span class="keywordflow">if</span> (block) +00091 { +00092 _MemBlockToAllocID[block] = _AllocID; +00093 } +00094 ++_AllocID; +00095 <span class="preprocessor"> #endif</span> +00096 <span class="preprocessor"></span> *(<a class="code" href="a04558.html#a15">uint</a> *) block = <a class="code" href="a04223.html#a587">size</a>; +00097 <span class="keywordflow">return</span> (<span class="keywordtype">void</span> *) ((<a class="code" href="a04558.html#a7">uint8</a> *) block + <span class="keyword">sizeof</span>(<a class="code" href="a04558.html#a15">uint</a>)); +00098 } +</pre></div> </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatora2" doxytag="NLMISC::CObjectArenaAllocator::free" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> void NLMISC::CObjectArenaAllocator::free </td> + <td class="md" valign="top">( </td> + <td class="md" nowrap valign="top">void * </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06109.html#l00101">101</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +References <a class="el" href="a06110.html#l00074">_Granularity</a>, <a class="el" href="a06110.html#l00073">_MaxAllocSize</a>, <a class="el" href="a06110.html#l00072">_ObjectSizeToAllocator</a>, <a class="el" href="a05622.html#l00290">nlassert</a>, <a class="el" href="a05646.html#l00645">size</a>, <a class="el" href="a05981.html#l00105">uint</a>, and <a class="el" href="a05981.html#l00096">uint8</a>. +<p> +<div class="fragment"><pre>00102 { +00103 <span class="keywordflow">if</span> (!block) <span class="keywordflow">return</span>; +00104 <a class="code" href="a04558.html#a7">uint8</a> *realBlock = (<a class="code" href="a04558.html#a7">uint8</a> *) block - <span class="keyword">sizeof</span>(<a class="code" href="a04558.html#a15">uint</a>); <span class="comment">// a uin is used at start of block to give its size</span> +00105 <a class="code" href="a04558.html#a15">uint</a> <a class="code" href="a04223.html#a587">size</a> = *(<a class="code" href="a04558.html#a15">uint</a> *) realBlock; +00106 <span class="keywordflow">if</span> (<a class="code" href="a04223.html#a587">size</a> > <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr1">_MaxAllocSize</a>) +00107 { +00108 <span class="preprocessor"> #ifdef NL_DEBUG</span> +00109 <span class="preprocessor"></span> std::map<void *, uint>::iterator it = _MemBlockToAllocID.find(realBlock); +00110 <a class="code" href="a04199.html#a6">nlassert</a>(it != _MemBlockToAllocID.end()); +00111 _MemBlockToAllocID.erase(it); +00112 <span class="preprocessor"> #endif</span> +00113 <span class="preprocessor"></span> <span class="keyword">delete</span> realBlock; +00114 <span class="keywordflow">return</span>; +00115 } +00116 <a class="code" href="a04558.html#a15">uint</a> entry = ((<a class="code" href="a04223.html#a587">size</a> + (<a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">_Granularity</a> - 1)) / <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">_Granularity</a>); +00117 <a class="code" href="a04199.html#a6">nlassert</a>(entry < <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>.size()); +00118 <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[entry]->free(realBlock); +00119 <span class="preprocessor"> #ifdef NL_DEBUG</span> +00120 <span class="preprocessor"></span> std::map<void *, uint>::iterator it = _MemBlockToAllocID.find(realBlock); +00121 <a class="code" href="a04199.html#a6">nlassert</a>(it != _MemBlockToAllocID.end()); +00122 <span class="comment">/*</span> +00123 <span class="comment"> #ifdef NL_DEBUG</span> +00124 <span class="comment"> if (_WantBreakOnAlloc)</span> +00125 <span class="comment"> {</span> +00126 <span class="comment"> if (it->second == _BreakAllocID)</span> +00127 <span class="comment"> {</span> +00128 <span class="comment"> nlassert(0);</span> +00129 <span class="comment"> }</span> +00130 <span class="comment"> }</span> +00131 <span class="comment"> #endif</span> +00132 <span class="comment"> */</span> +00133 _MemBlockToAllocID.erase(it); +00134 <span class="preprocessor"> #endif</span> +00135 <span class="preprocessor"></span>} +</pre></div> </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatore0" doxytag="NLMISC::CObjectArenaAllocator::getDefaultAllocator" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> <a class="el" href="a02996.html">CObjectArenaAllocator</a> & NLMISC::CObjectArenaAllocator::getDefaultAllocator </td> + <td class="md" valign="top">( </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap><code> [static]</code></td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06109.html#l00149">149</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +References <a class="el" href="a06109.html#l00033">_DefaultAllocator</a>, and <a class="el" href="a06109.html#l00037">CObjectArenaAllocator()</a>. +<p> +<div class="fragment"><pre>00150 { +00151 <span class="keywordflow">if</span> (!<a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorv0">_DefaultAllocator</a>) +00152 { +00153 <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorv0">_DefaultAllocator</a> = <span class="keyword">new</span> <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatora1">CObjectArenaAllocator</a>(32768); +00154 } +00155 <span class="keywordflow">return</span> *<a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorv0">_DefaultAllocator</a>; +00156 } +</pre></div> </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatora3" doxytag="NLMISC::CObjectArenaAllocator::getNumAllocatedBlocks" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> NLMISC::CObjectArenaAllocator::getNumAllocatedBlocks </td> + <td class="md" valign="top">( </td> + <td class="mdname1" valign="top" nowrap> </td> + <td class="md" valign="top"> ) </td> + <td class="md" nowrap> const</td> + </tr> + + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06109.html#l00138">138</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +References <a class="el" href="a06110.html#l00072">_ObjectSizeToAllocator</a>, and <a class="el" href="a05981.html#l00105">uint</a>. +<p> +<div class="fragment"><pre>00139 { +00140 <a class="code" href="a04558.html#a15">uint</a> numObjs = 0; +00141 <span class="keywordflow">for</span>(<a class="code" href="a04558.html#a15">uint</a> k = 0; k < <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>.size(); ++k) +00142 { +00143 <span class="keywordflow">if</span> (<a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[k]) numObjs += <a class="code" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">_ObjectSizeToAllocator</a>[k]->getNumAllocatedBlocks(); +00144 } +00145 <span class="keywordflow">return</span> numObjs; +00146 } +</pre></div> </td> + </tr> +</table> +<hr><h2>Field Documentation</h2> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatorv0" doxytag="NLMISC::CObjectArenaAllocator::_DefaultAllocator" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> <a class="el" href="a02996.html">CObjectArenaAllocator</a> * <a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorv0">NLMISC::CObjectArenaAllocator::_DefaultAllocator</a> = NULL<code> [static, private]</code> + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06109.html#l00033">33</a> of file <a class="el" href="a06109.html">object_arena_allocator.cpp</a>. +<p> +Referenced by <a class="el" href="a06109.html#l00149">getDefaultAllocator()</a>. </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatorr0" doxytag="NLMISC::CObjectArenaAllocator::_Granularity" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr0">NLMISC::CObjectArenaAllocator::_Granularity</a><code> [private]</code> + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06110.html#l00074">74</a> of file <a class="el" href="a06110.html">object_arena_allocator.h</a>. +<p> +Referenced by <a class="el" href="a06109.html#l00061">alloc()</a>, <a class="el" href="a06109.html#l00037">CObjectArenaAllocator()</a>, and <a class="el" href="a06109.html#l00101">free()</a>. </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatorr1" doxytag="NLMISC::CObjectArenaAllocator::_MaxAllocSize" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> <a class="el" href="a04558.html#a15">uint</a> <a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr1">NLMISC::CObjectArenaAllocator::_MaxAllocSize</a><code> [private]</code> + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06110.html#l00073">73</a> of file <a class="el" href="a06110.html">object_arena_allocator.h</a>. +<p> +Referenced by <a class="el" href="a06109.html#l00061">alloc()</a>, <a class="el" href="a06109.html#l00037">CObjectArenaAllocator()</a>, and <a class="el" href="a06109.html#l00101">free()</a>. </td> + </tr> +</table> +<a class="anchor" name="NLMISC_1_1CObjectArenaAllocatorr2" doxytag="NLMISC::CObjectArenaAllocator::_ObjectSizeToAllocator" ></a><p> +<table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> + <tr> + <td class="mdRow"> + <table cellpadding="0" cellspacing="0" border="0"> + <tr> + <td class="md" nowrap valign="top"> std::vector<<a class="el" href="a02533.html">CFixedSizeAllocator</a> *> <a class="el" href="a02996.html#NLMISC_1_1CObjectArenaAllocatorr2">NLMISC::CObjectArenaAllocator::_ObjectSizeToAllocator</a><code> [private]</code> + </table> + </td> + </tr> +</table> +<table cellspacing=5 cellpadding=0 border=0> + <tr> + <td> + + </td> + <td> + +<p> + +<p> +Definition at line <a class="el" href="a06110.html#l00072">72</a> of file <a class="el" href="a06110.html">object_arena_allocator.h</a>. +<p> +Referenced by <a class="el" href="a06109.html#l00061">alloc()</a>, <a class="el" href="a06109.html#l00037">CObjectArenaAllocator()</a>, <a class="el" href="a06109.html#l00101">free()</a>, <a class="el" href="a06109.html#l00138">getNumAllocatedBlocks()</a>, and <a class="el" href="a06109.html#l00052">~CObjectArenaAllocator()</a>. </td> + </tr> +</table> +<hr>The documentation for this class was generated from the following files:<ul> +<li><a class="el" href="a06110.html">object_arena_allocator.h</a><li><a class="el" href="a06109.html">object_arena_allocator.cpp</a></ul> +<hr size="1"><address style="align: right;"><small>Generated on Tue Mar 16 13:23:37 2004 for NeL by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border=0 > +</a>1.3.6 </small></address> +</body> +</html> |