feedc0de/boost_container_hash
1
0
Fork 0
forked from boostorg/container_hash
Code Pull Requests Activity

Full merge from trunk at revision 41356 of entire boost-root tree.

Browse Source 
[SVN r41370]
This commit is contained in:
Beman Dawes
2007-11-25 18:38:02 +00:00
parent 3cd8ea5b60
commit 7ef0748e07
52 changed files with 682 additions and 364 deletions
Download Patch File Download Diff File Expand all files Collapse all files
doc/ref.xml
+106 -2
View File
@@ -1,5 +1,6 @@
<!--
Copyright 2005-2006 Daniel James.
Copyright Daniel James 2005-2007
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-->
@@ -260,6 +261,42 @@ file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
</method>
</struct-specialization>
<struct-specialization name="hash">
<template></template>
<specialization>
<template-arg>long long</template-arg>
</specialization>
<method name="operator()" cv="const">
<type>std::size_t</type>
<parameter name="val">
<paramtype>long long</paramtype>
</parameter>
<returns>
<para>Unspecified in TR1, except that equal arguments yield the same result.</para>
<para><functionname>hash_value</functionname>(val) in Boost.</para>
</returns>
<throws><para>Doesn't throw</para></throws>
</method>
</struct-specialization>
<struct-specialization name="hash">
<template></template>
<specialization>
<template-arg>unsigned long long</template-arg>
</specialization>
<method name="operator()" cv="const">
<type>std::size_t</type>
<parameter name="val">
<paramtype>unsigned long long</paramtype>
</parameter>
<returns>
<para>Unspecified in TR1, except that equal arguments yield the same result.</para>
<para><functionname>hash_value</functionname>(val) in Boost.</para>
</returns>
<throws><para>Doesn't throw</para></throws>
</method>
</struct-specialization>
<struct-specialization name="hash">
<template></template>
<specialization>
@@ -472,6 +509,41 @@ for(; first != last; ++first)
Implementation of the hash function.
</purpose>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>bool</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>char</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>signed char</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>unsigned char</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>wchar_t</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>short</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>unsigned short</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>int</paramtype></parameter>
@@ -492,6 +564,16 @@ for(; first != last; ++first)
<parameter name="val"><paramtype>unsigned long</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>long long</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>unsigned long long</paramtype></parameter>
</signature>
<signature>
<type>std::size_t</type>
<parameter name="val"><paramtype>float</paramtype></parameter>
@@ -620,6 +702,14 @@ for(; first != last; ++first)
<parameter name="val"><paramtype>std::multimap&lt;K, T, C, A&gt; const&amp;</paramtype></parameter>
</signature>
<signature>
<template>
<template-type-parameter name="T"/>
</template>
<type>std::size_t</type>
<parameter name="val"><paramtype>std::complex&lt;T&gt; const&amp;</paramtype></parameter>
</signature>
<description><para>
Generally shouldn't be called directly by users, instead they should use
<classname>boost::hash</classname>, <functionname>boost::hash_range</functionname>
@@ -650,9 +740,17 @@ for(; first != last; ++first)
</thead>
<tbody>
<row>
<entry><code>int</code>, <code>unsigned int</code>, <code>long</code>, <code>unsigned long</code></entry>
<entry><code>bool</code>,
<code>char</code>, <code>signed char</code>, <code>unsigned char</code>, <code>wchar_t</code>,
<code>short</code>, <code>unsigned short</code>,
<code>int</code>, <code>unsigned int</code>, <code>long</code>, <code>unsigned long</code>
</entry>
<entry><code>val</code></entry>
</row>
<row>
<entry><code>long long</code>, <code>unsigned long long</code></entry>
<entry><code>val</code> when <code>abs(val) &lt;= std::numeric_limits&lt;std::size_t&gt;::max()</code>.</entry>
</row>
<row>
<entry><code>float</code>, <code>double</code>, <code>long double</code></entry>
<entry>An unspecified value, except that equal arguments shall yield the same result.</entry>
@@ -688,6 +786,12 @@ for(; first != last; ++first)
<functionname>hash_combine</functionname>(seed, val.second);
return seed;</programlisting></entry>
</row>
<row>
<entry>
<code>std::complex&lt;T&gt;</code>
</entry>
<entry>When <code>T</code> is a built in type and <code>val.imag() == 0</code>, the result is equal to <code>hash_value(val.real())</code>. Otherwise an unspecified value, except that equal arguments shall yield the same result.</entry>
</row>
</tbody>
</tgroup>
</informaltable>