1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 22 span.virtual_style 23 { 24 font-size : 8pt; 25 color : white; 26 font-weight : bold; 27 background : #0a0; 28 border-left : solid 1px #0f0; 29 border-top : solid 1px #0f0; 30 border-right : solid 1px #060; 31 border-bottom : solid 1px #060; 32 padding-left : 2px; 33 padding-right : 2px; 34 } 35 36 span.protected_style 37 { 38 font-size : 8pt; 39 color : white; 40 font-weight : bold; 41 background : #444; 42 border-left : solid 1px #ccc; 43 border-top : solid 1px #ccc; 44 border-right : solid 1px #222; 45 border-bottom : solid 1px #222; 46 padding-left : 2px; 47 padding-right : 2px; 48 } 49 --></style> 50 <title>nw::os::IAllocator</title> 51 </head> 52 <body> 53 <h1><CODE>nw::os::IAllocator</CODE> Class</h1> 54 <h2>Syntax</h2> 55 <div class="section"> 56 <pre class="definition">class IAllocator</pre> 57 </div> 58 <h2>Description</h2> 59 <div class="section"> 60 <p>The memory allocator interface.</p> 61 </div> 62 <a name="constant" id="constant"> 63 <h2>Member Constants</h2> 64 <div class="section"> 65 <table class="members"> 66 <tr> 67 <td width="100"> 68 <span class="static_style" title="static">S</span> 69 </td> 70 <th> 71 <span class="argument"><a href="../../../nw/os/IAllocator/DEFAULT_ALIGNMENT.html">DEFAULT_ALIGNMENT</a></span> 72 </th> 73 <td>The default value when the alignment specification has been omitted.</td> 74 </tr> 75 <tr> 76 <td width="100"> 77 <span class="static_style" title="static">S</span> 78 </td> 79 <th> 80 <span class="argument"><a href="../../../nw/os/IAllocator/CACHE_LINE_ALIGNMENT.html">CACHE_LINE_ALIGNMENT</a></span> 81 </th> 82 <td>Cache alignment.</td> 83 </tr> </table> 84 </div> 85 </a> <a name="function" id="function"> 86 <h2>Member Functions</h2> 87 <div class="section"> 88 <table class="members"> 89 <tr> 90 <th class="category" colspan="3">Allocating and Freeing Memory</th> 91 </tr> 92 <tr> 93 <td width="100"> <span class="virtual_style" title="pure-virtual">PV</span> 94 </td> 95 <th> 96 <a href="../../../nw/os/IAllocator/Alloc.html">Alloc</a> 97 </th> 98 <td>Allocates memory.</td> 99 </tr> 100 <tr> 101 <td width="100"> <span class="virtual_style" title="pure-virtual">PV</span> 102 </td> 103 <th> 104 <a href="../../../nw/os/IAllocator/Free.html">Free</a> 105 </th> 106 <td>Frees memory.</td> 107 </tr> 108 <tr> 109 <th class="category" colspan="3">Utilities</th> 110 </tr> 111 <tr> 112 <td width="100"> </td> 113 <th> 114 <a href="../../../nw/os/IAllocator/Alloc.html">Alloc</a> 115 </th> 116 <td>Allocates memory when the alignment specification has been omitted.</td> 117 </tr> 118 <tr> 119 <td width="100"> </td> 120 <th> 121 <a href="../../../nw/os/IAllocator/AllocAndClear.html">AllocAndClear</a> 122 </th> 123 <td>Allocates memory and clears with the specified byte data.</td> 124 </tr> 125 <tr> 126 <td width="100"> </td> 127 <th> 128 <a href="../../../nw/os/IAllocator/AllocAndConstruct.html">AllocAndConstruct</a> 129 </th> 130 <td>Allocates the memory required for the specified number of objects and calls a constructor.</td> 131 </tr> 132 <tr> 133 <td width="100"> </td> 134 <th> 135 <a href="../../../nw/os/IAllocator/AllocAndFill.html">AllocAndFill</a> 136 </th> 137 <td>Allocates the memory required for the specified number of objects and copies the specified object.</td> 138 </tr> 139 <tr> 140 <td width="100"> </td> 141 <th> 142 <a href="../../../nw/os/IAllocator/DestructAndFree.html">DestructAndFree</a> 143 </th> 144 <td>Calls a destructor for the specified number of objects and frees memory.</td> 145 </tr> 146 <tr> 147 <th class="category" colspan="3">Other</th> 148 </tr> 149 <tr> 150 <td width="100"> <span class="virtual_style" title="virtual">V</span> 151 </td> 152 <th> 153 <a href="../../../nw/os/IAllocator/~IAllocator.html">~IAllocator</a> 154 </th> 155 <td>Destructor.</td> 156 </tr> </table> 157 </div> 158 </a> 159 <hr><p>CONFIDENTIAL</p></body> 160</html>