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Added contains() and function_equal()

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[SVN r22483]
This commit is contained in:
Douglas Gregor
2004-03-12 03:38:20 +00:00
parent e80a00545c
commit 2c0e633307
5 changed files with 111 additions and 15 deletions
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71
doc/reference.xml
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@ -106,6 +106,18 @@
<throws><simpara>Will not throw.</simpara></throws>
</overloaded-method>
<method name="contains" cv="const">
<template>
<template-type-parameter name="Functor"/>
</template>
<type>bool</type>
<parameter name="f">
<paramtype>const Functor&amp;</paramtype>
</parameter>
<returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
</method>
</method-group>
</class>
@ -262,6 +274,18 @@
<throws><simpara>Will not throw.</simpara></throws>
</overloaded-method>
<method name="contains" cv="const">
<template>
<template-type-parameter name="Functor"/>
</template>
<type>bool</type>
<parameter name="f">
<paramtype>const Functor&amp;</paramtype>
</parameter>
<returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
</method>
</method-group>
<method-group name="invocation">
@ -377,8 +401,9 @@
<listitem><simpara><code>g</code> is not of type
<code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
and <code>*(f.target&lt;Functor&gt;()) ==
g</code>.</simpara></listitem>
and
<code><functionname>function_equal</functionname>(*(f.target&lt;Functor&gt;()),
g)</code>.</simpara></listitem>
</itemizedlist>
</simpara></returns>
@ -479,8 +504,7 @@
<listitem><simpara><code>g</code> is not of type
<code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
and <code>*(f.target&lt;Functor&gt;()) !=
g</code>.</simpara></listitem>
and <code>!<functionname>function_equal</functionname>(*(f.target&lt;Functor&gt;()), g)</code>.</simpara></listitem>
</itemizedlist>
</simpara></returns>
@ -672,6 +696,18 @@
pointer.</simpara></returns>
<throws><simpara>Will not throw.</simpara></throws>
</overloaded-method>
<method name="contains" cv="const">
<template>
<template-type-parameter name="Functor"/>
</template>
<type>bool</type>
<parameter name="f">
<paramtype>const Functor&amp;</paramtype>
</parameter>
<returns><simpara><code>true</code> if <code>this-&gt;<methodname>target</methodname>&lt;Functor&gt;()</code> is non-NULL and <code><functionname>function_equal</functionname>(*(this-&gt;target&lt;Functor&gt;()), f)</code></simpara></returns>
</method>
</method-group>
<method-group name="invocation">
@ -766,8 +802,7 @@
<listitem><simpara><code>g</code> is not of type
<code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
and <code>*(f.target&lt;Functor&gt;()) ==
g</code>.</simpara></listitem>
and <code><functionname>function_equals</functionname>(*(f.target&lt;Functor&gt;()), g)</code>.</simpara></listitem>
</itemizedlist>
</simpara></returns>
@ -850,8 +885,7 @@
<listitem><simpara><code>g</code> is not of type
<code><classname>reference_wrapper</classname>&lt;Functor&gt;</code>
and <code>*(f.target&lt;Functor&gt;()) !=
g</code>.</simpara></listitem>
and <code>!<functionname>function_equals</functionname>(*(f.target&lt;Functor&gt;()), g)</code>.</simpara></listitem>
</itemizedlist>
</simpara></returns>
@ -871,4 +905,25 @@
</class>
</namespace>
</header>
<header name="boost/function_equal.hpp">
<namespace name="boost">
<function name="function_equal">
<template>
<template-type-parameter name="F"/>
<template-type-parameter name="G"/>
</template>
<type>bool</type>
<parameter name="f">
<paramtype>const F&amp;</paramtype>
</parameter>
<parameter name="g">
<paramtype>const G&amp;</paramtype>
</parameter>
<purpose><simpara>Compare two function objects for equality.</simpara></purpose>
<returns><simpara><code>f == g</code>.</simpara></returns>
<throws><simpara>Only if <code>f == g</code> throws.</simpara></throws>
</function>
</namespace>
</header>
</library-reference>