libstdc++-v3/doc/xml/manual/status_cxxtr24733.xml

   1 <section xmlns="http://docbook.org/ns/docbook" version="5.0"
   2          xml:id="status.iso.tr24733" xreflabel="Status C++ TR24733">
   3 <?dbhtml filename="status_iso_cxxtr24733.html"?>
   4
   5 <info><title>C++ TR 24733</title>
   6   <keywordset>
   7     <keyword>TR 24733</keyword>
   8   </keywordset>
   9 </info>
  10
  11 <para>
  12 This table is based on the table of contents of
  13 ISO/IEC TR 24733 Date: 2009-08-28
  14 Extension for the programming language C++ to support
  15 decimal floating-point arithmetic
  16 </para>
  17
  18 <para>
  19 This page describes the TR 24733 support in mainline GCC SVN, not in any
  20 particular release.
  21 </para>
  22
  23 <!-- Status is Yes or No, Broken/Partial-->
  24 <!--
  25    Yes
  26
  27    No
  28       <?dbhtml bgcolor="#C8B0B0" ?>
  29    Broken/Partial
  30       <?dbhtml bgcolor="#B0B0B0" ?>
  31 -->
  32 <table frame="all" xml:id="table.decfp_status">
  33 <title>C++ TR 24733 Implementation Status</title>
  34
  35 <tgroup cols="4" align="left" colsep="0" rowsep="1">
  36 <colspec colname="c1"/>
  37 <colspec colname="c2"/>
  38 <colspec colname="c3"/>
  39 <colspec colname="c4"/>
  40   <thead>
  41     <row>
  42       <entry>Section</entry>
  43       <entry>Description</entry>
  44       <entry>Status</entry>
  45       <entry>Comments</entry>
  46     </row>
  47   </thead>
  48
  49   <tbody>
  50     <row>
  51       <entry>
  52         <emphasis>0</emphasis>
  53       </entry>
  54       <entry namest="c2" nameend="c4" align="left">
  55         <emphasis>Introduction</emphasis>
  56       </entry>
  57     </row>
  58
  59     <row>
  60       <entry>
  61         <emphasis>1</emphasis>
  62       </entry>
  63       <entry namest="c2" nameend="c4" align="left">
  64         <emphasis>Normative references</emphasis>
  65       </entry>
  66     </row>
  67
  68     <row>
  69       <entry>
  70         <emphasis>2</emphasis>
  71       </entry>
  72       <entry namest="c2" nameend="c4" align="left">
  73         <emphasis>Conventions</emphasis>
  74       </entry>
  75     </row>
  76
  77     <row>
  78       <entry>
  79         <emphasis>3</emphasis>
  80       </entry>
  81       <entry namest="c2" nameend="c4" align="left">
  82         <emphasis>Decimal floating-point types</emphasis>
  83       </entry>
  84     </row>
  85
  86     <row>
  87       <entry>3.1</entry>
  88       <entry>Characteristics of decimal floating-point types</entry>
  89       <entry/>
  90       <entry/>
  91     </row>
  92     <row>
  93       <entry>3.2</entry>
  94       <entry>Decimal Types</entry>
  95       <entry/>
  96       <entry/>
  97     </row>
  98     <row>
  99       <?dbhtml bgcolor="#B0B0B0" ?>
 100       <entry>3.2.1</entry>
 101       <entry>Class <code>decimal</code> synopsis</entry>
 102       <entry>Partial</entry>
 103       <entry>Missing declarations for formatted input/output; non-conforming extension for functions converting to integral type</entry>
 104     </row>
 105     <row>
 106       <?dbhtml bgcolor="#B0B0B0" ?>
 107       <entry>3.2.2</entry>
 108       <entry>Class <code>decimal32</code></entry>
 109       <entry>Partial</entry>
 110       <entry>Missing 3.2.2.5 conversion to integral type; conforming extension for conversion from scalar decimal floating-point</entry>
 111     </row>
 112     <row>
 113       <?dbhtml bgcolor="#B0B0B0" ?>
 114       <entry>3.2.3</entry>
 115       <entry>Class <code>decimal64</code></entry>
 116       <entry>Partial</entry>
 117       <entry>Missing 3.2.3.5 conversion to integral type; conforming extension for conversion from scalar decimal floating-point</entry>
 118     </row>
 119     <row>
 120       <?dbhtml bgcolor="#B0B0B0" ?>
 121       <entry>3.2.4</entry>
 122       <entry>Class <code>decimal128</code></entry>
 123       <entry>Partial</entry>
 124       <entry>Missing 3.2.4.5 conversion to integral type; conforming extension for conversion from scalar decimal floating-point</entry>
 125     </row>
 126     <row>
 127       <entry>3.2.5</entry>
 128       <entry>Initialization from coefficient and exponent</entry>
 129       <entry>Y</entry>
 130       <entry/>
 131     </row>
 132     <row>
 133       <entry>3.2.6</entry>
 134       <entry>Conversion to generic floating-point type</entry>
 135       <entry>Y</entry>
 136       <entry/>
 137     </row>
 138     <row>
 139       <entry>3.2.7</entry>
 140       <entry>Unary arithmetic operators</entry>
 141       <entry>Y</entry>
 142       <entry/>
 143     </row>
 144     <row>
 145       <entry>3.2.8</entry>
 146       <entry>Binary arithmetic operators</entry>
 147       <entry>Y</entry>
 148       <entry/>
 149     </row>
 150     <row>
 151       <entry>3.2.9</entry>
 152       <entry>Comparison operators</entry>
 153       <entry>Y</entry>
 154       <entry/>
 155     </row>
 156     <row>
 157       <?dbhtml bgcolor="#C8B0B0" ?>
 158       <entry>3.2.10</entry>
 159       <entry>Formatted input</entry>
 160       <entry>N</entry>
 161       <entry/>
 162     </row>
 163     <row>
 164       <?dbhtml bgcolor="#C8B0B0" ?>
 165       <entry>3.2.11</entry>
 166       <entry>Formatted output</entry>
 167       <entry>N</entry>
 168       <entry/>
 169     </row>
 170     <row>
 171       <?dbhtml bgcolor="#C8B0B0" ?>
 172       <entry>3.3</entry>
 173       <entry>Additions to header <code>limits</code></entry>
 174       <entry>N</entry>
 175       <entry/>
 176     </row>
 177     <row>
 178       <entry>3.4</entry>
 179       <entry>Headers <code>cfloat</code> and <code>float.h</code></entry>
 180       <entry/>
 181       <entry/>
 182     </row>
 183     <row>
 184       <entry>3.4.2</entry>
 185       <entry>Additions to header <code>cfloat</code> synopsis</entry>
 186       <entry>Y</entry>
 187       <entry/>
 188     </row>
 189     <row>
 190       <?dbhtml bgcolor="#B0B0B0" ?>
 191       <entry>3.4.3</entry>
 192       <entry>Additions to header <code>float.h</code> synopsis</entry>
 193       <entry>N</entry>
 194       <entry/>
 195     </row>
 196     <row>
 197       <entry>3.4.4</entry>
 198       <entry>Maximum finite value</entry>
 199       <entry>Y</entry>
 200       <entry/>
 201     </row>
 202     <row>
 203       <entry>3.4.5</entry>
 204       <entry>Epsilon</entry>
 205       <entry>Y</entry>
 206       <entry/>
 207     </row>
 208     <row>
 209       <entry>3.4.6</entry>
 210       <entry>Minimum positive normal value</entry>
 211       <entry>Y</entry>
 212       <entry/>
 213     </row>
 214     <row>
 215       <entry>3.4.7</entry>
 216       <entry>Minimum positive subnormal value</entry>
 217       <entry>Y</entry>
 218       <entry/>
 219     </row>
 220     <row>
 221       <entry>3.4.8</entry>
 222       <entry>Evaluation format</entry>
 223       <entry>Y</entry>
 224       <entry/>
 225     </row>
 226     <row>
 227       <?dbhtml bgcolor="#C8B0B0" ?>
 228       <entry>3.5</entry>
 229       <entry>Additions to <code>cfenv</code> and <code>fenv.h</code></entry>
 230       <entry>Outside the scope of GCC</entry>
 231       <entry/>
 232     </row>
 233     <row>
 234       <?dbhtml bgcolor="#C8B0B0" ?>
 235       <entry>3.6</entry>
 236       <entry>Additions to <code>cmath</code> and <code>math.h</code></entry>
 237       <entry>Outside the scope of GCC</entry>
 238       <entry/>
 239     </row>
 240     <row>
 241       <?dbhtml bgcolor="#C8B0B0" ?>
 242       <entry>3.7</entry>
 243       <entry>Additions to <code>cstdio</code> and <code>stdio.h</code></entry>
 244       <entry>Outside the scope of GCC</entry>
 245       <entry/>
 246     </row>
 247     <row>
 248       <?dbhtml bgcolor="#C8B0B0" ?>
 249       <entry>3.8</entry>
 250       <entry>Additions to <code>cstdlib</code> and <code>stdlib.h</code></entry>
 251       <entry>Outside the scope of GCC</entry>
 252       <entry/>
 253     </row>
 254     <row>
 255       <?dbhtml bgcolor="#C8B0B0" ?>
 256       <entry>3.9</entry>
 257       <entry>Additions to <code>cwchar</code> and <code>wchar.h</code></entry>
 258       <entry>Outside the scope of GCC</entry>
 259       <entry/>
 260     </row>
 261     <row>
 262       <?dbhtml bgcolor="#C8B0B0" ?>
 263       <entry>3.10</entry>
 264       <entry>Facets</entry>
 265       <entry>N</entry>
 266       <entry/>
 267     </row>
 268     <row>
 269       <?dbhtml bgcolor="#C8B0B0" ?>
 270       <entry>3.11</entry>
 271       <entry>Type traits</entry>
 272       <entry>N</entry>
 273       <entry/>
 274     </row>
 275     <row>
 276       <?dbhtml bgcolor="#C8B0B0" ?>
 277       <entry>3.12</entry>
 278       <entry>Hash functions</entry>
 279       <entry>N</entry>
 280       <entry/>
 281     </row>
 282
 283     <row>
 284       <entry>
 285         <emphasis>4</emphasis>
 286       </entry>
 287       <entry namest="c2" nameend="c4" align="left">
 288         <emphasis>Notes on C compatibility</emphasis>
 289       </entry>
 290     </row>
 291
 292   </tbody>
 293 </tgroup>
 294 </table>
 295
 296
 297 </section>