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| author | Remko Tronçon <git@el-tramo.be> | 2011-03-14 18:35:17 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-03-14 18:35:17 (GMT) |
| commit | a135c6ff4dcded5661a2321512960b14cf8c15c8 (patch) | |
| tree | b0017ecfe702304f592b9d4e8b943784cff26fb2 /3rdParty/Boost/src/boost/multi_index/identity.hpp | |
| parent | 02d6188ab335e6c62b8341b84579d9549d215118 (diff) | |
| download | swift-contrib-a135c6ff4dcded5661a2321512960b14cf8c15c8.zip swift-contrib-a135c6ff4dcded5661a2321512960b14cf8c15c8.tar.bz2 | |
Updated Boost to 1.46.1.
This should hopefuily fix a hang on shutdown on Mac OS X.
Resolves: #782
Release-Notes: Fixed a potential hang on shutdown on Mac OS X.
Diffstat (limited to '3rdParty/Boost/src/boost/multi_index/identity.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/multi_index/identity.hpp | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/3rdParty/Boost/src/boost/multi_index/identity.hpp b/3rdParty/Boost/src/boost/multi_index/identity.hpp deleted file mode 100644 index b402ad7..0000000 --- a/3rdParty/Boost/src/boost/multi_index/identity.hpp +++ /dev/null @@ -1,147 +0,0 @@ -/* Copyright 2003-2008 Joaquin M Lopez Munoz. - * 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) - * - * See http://www.boost.org/libs/multi_index for library home page. - */ - -#ifndef BOOST_MULTI_INDEX_IDENTITY_HPP -#define BOOST_MULTI_INDEX_IDENTITY_HPP - -#if defined(_MSC_VER)&&(_MSC_VER>=1200) -#pragma once -#endif - -#include <boost/config.hpp> -#include <boost/mpl/if.hpp> -#include <boost/multi_index/identity_fwd.hpp> -#include <boost/type_traits/is_const.hpp> -#include <boost/type_traits/remove_const.hpp> -#include <boost/utility/enable_if.hpp> - -#if !defined(BOOST_NO_SFINAE) -#include <boost/type_traits/is_convertible.hpp> -#endif - -namespace boost{ - -template<class Type> class reference_wrapper; /* fwd decl. */ - -namespace multi_index{ - -namespace detail{ - -/* identity is a do-nothing key extractor that returns the [const] Type& - * object passed. - * Additionally, identity is overloaded to support referece_wrappers - * of Type and "chained pointers" to Type's. By chained pointer to Type we - * mean a type P such that, given a p of type P - * *...n...*x is convertible to Type&, for some n>=1. - * Examples of chained pointers are raw and smart pointers, iterators and - * arbitrary combinations of these (vg. Type** or auto_ptr<Type*>.) - */ - -/* NB. Some overloads of operator() have an extra dummy parameter int=0. - * This disambiguator serves several purposes: - * - Without it, MSVC++ 6.0 incorrectly regards some overloads as - * specializations of a previous member function template. - * - MSVC++ 6.0/7.0 seem to incorrectly treat some different memfuns - * as if they have the same signature. - * - If remove_const is broken due to lack of PTS, int=0 avoids the - * declaration of memfuns with identical signature. - */ - -template<typename Type> -struct const_identity_base -{ - typedef Type result_type; - - template<typename ChainedPtr> - -#if !defined(BOOST_NO_SFINAE) - typename disable_if<is_convertible<const ChainedPtr&,Type&>,Type&>::type -#else - Type& -#endif - - operator()(const ChainedPtr& x)const - { - return operator()(*x); - } - - Type& operator()(Type& x)const - { - return x; - } - - Type& operator()(const reference_wrapper<Type>& x)const - { - return x.get(); - } - - Type& operator()( - const reference_wrapper<typename remove_const<Type>::type>& x,int=0)const - { - return x.get(); - } -}; - -template<typename Type> -struct non_const_identity_base -{ - typedef Type result_type; - - /* templatized for pointer-like types */ - - template<typename ChainedPtr> - -#if !defined(BOOST_NO_SFINAE) - typename disable_if< - is_convertible<const ChainedPtr&,const Type&>,Type&>::type -#else - Type& -#endif - - operator()(const ChainedPtr& x)const - { - return operator()(*x); - } - - const Type& operator()(const Type& x,int=0)const - { - return x; - } - - Type& operator()(Type& x)const - { - return x; - } - - const Type& operator()(const reference_wrapper<const Type>& x,int=0)const - { - return x.get(); - } - - Type& operator()(const reference_wrapper<Type>& x)const - { - return x.get(); - } -}; - -} /* namespace multi_index::detail */ - -template<class Type> -struct identity: - mpl::if_c< - is_const<Type>::value, - detail::const_identity_base<Type>,detail::non_const_identity_base<Type> - >::type -{ -}; - -} /* namespace multi_index */ - -} /* namespace boost */ - -#endif |