Files
boost_container/test/check_equal_containers.hpp
Ion Gaztañaga a8d20305dc Improved type safety and strict aliasing
[SVN r80404]
2012-09-05 09:28:24 +00:00

95 lines
3.2 KiB
C++

//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2006. 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/container for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#ifndef BOOST_CONTAINER_TEST_CHECK_EQUAL_CONTAINER_HPP
#define BOOST_CONTAINER_TEST_CHECK_EQUAL_CONTAINER_HPP
#include <boost/container/detail/config_begin.hpp>
#include <boost/container/detail/pair.hpp>
#include <boost/container/detail/mpl.hpp>
#include <functional>
#include <iostream>
#include <algorithm>
namespace boost{
namespace container {
namespace test{
template< class T1, class T2>
bool CheckEqual( const T1 &t1, const T2 &t2
, typename boost::container::container_detail::enable_if_c
<!boost::container::container_detail::is_pair<T1>::value &&
!boost::container::container_detail::is_pair<T2>::value
>::type* = 0)
{ return t1 == t2; }
template< class Pair1, class Pair2>
bool CheckEqual( const Pair1 &pair1, const Pair2 &pair2
, typename boost::container::container_detail::enable_if_c
<boost::container::container_detail::is_pair<Pair1>::value &&
boost::container::container_detail::is_pair<Pair2>::value
>::type* = 0)
{
return CheckEqual(pair1.first, pair2.first) && CheckEqual(pair1.second, pair2.second);
}
//Function to check if both containers are equal
template<class MyBoostCont
,class MyStdCont>
bool CheckEqualContainers(const MyBoostCont *boostcont, const MyStdCont *stdcont)
{
if(boostcont->size() != stdcont->size())
return false;
typedef typename MyBoostCont::value_type value_type;
typename MyBoostCont::const_iterator itboost(boostcont->begin()), itboostend(boostcont->end());
typename MyStdCont::const_iterator itstd(stdcont->begin());
typename MyStdCont::size_type dist = (typename MyStdCont::size_type)std::distance(itboost, itboostend);
if(dist != boostcont->size()){
return false;
}
std::size_t i = 0;
for(; itboost != itboostend; ++itboost, ++itstd, ++i){
if(!CheckEqual(*itstd, *itboost))
return false;
}
return true;
}
template<class MyBoostCont
,class MyStdCont>
bool CheckEqualPairContainers(const MyBoostCont *boostcont, const MyStdCont *stdcont)
{
if(boostcont->size() != stdcont->size())
return false;
typedef typename MyBoostCont::key_type key_type;
typedef typename MyBoostCont::mapped_type mapped_type;
typename MyBoostCont::const_iterator itboost(boostcont->begin()), itboostend(boostcont->end());
typename MyStdCont::const_iterator itstd(stdcont->begin());
for(; itboost != itboostend; ++itboost, ++itstd){
if(itboost->first != key_type(itstd->first))
return false;
if(itboost->second != mapped_type(itstd->second))
return false;
}
return true;
}
} //namespace test{
} //namespace container {
} //namespace boost{
#include <boost/container/detail/config_end.hpp>
#endif //#ifndef BOOST_CONTAINER_TEST_CHECK_EQUAL_CONTAINER_HPP