foreach/test/pair_byval.cpp
John Maddock 0067a122a1 Suppress msvc warnings.
Refs #3686.

[SVN r57996]
2009-11-28 10:26:26 +00:00

47 lines
1.5 KiB
C++

// (C) Copyright Eric Niebler 2004.
// Use, modification and distribution are subject to 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)
/*
Revision history:
25 August 2005 : Initial version.
*/
#include <boost/test/minimal.hpp>
#include <boost/foreach.hpp>
///////////////////////////////////////////////////////////////////////////////
// define the container types, used by utility.hpp to generate the helper functions
typedef std::pair<int*,int*> foreach_container_type;
typedef std::pair<int const*,int const*> const foreach_const_container_type;
typedef int foreach_value_type;
typedef int &foreach_reference_type;
typedef int const &foreach_const_reference_type;
#include "./utility.hpp"
///////////////////////////////////////////////////////////////////////////////
// define some containers
//
int my_array[] = { 1,2,3,4,5 };
std::pair<int*,int*> my_pair(my_array,my_array+5);
std::pair<int const*,int const*> const my_const_pair(my_array,my_array+5);
///////////////////////////////////////////////////////////////////////////////
// test_main
//
int test_main( int, char*[] )
{
boost::mpl::true_ *p = BOOST_FOREACH_IS_LIGHTWEIGHT_PROXY(my_pair);
(void)p;
// non-const containers by value
BOOST_CHECK(sequence_equal_byval_n(my_pair, "\1\2\3\4\5"));
// const containers by value
BOOST_CHECK(sequence_equal_byval_c(my_const_pair, "\1\2\3\4\5"));
return 0;
}