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// Boost.Range library
//
// Copyright Neil Groves 2009. Use, modification and
// distribution is 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)
//
//
// For more information, see http://www.boost.org/libs/range/
//
//[map_values_example
#include <boost/range/adaptor/map.hpp>
#include <boost/range/algorithm/copy.hpp>
#include <boost/assign.hpp>
#include <iterator>
#include <iostream>
#include <map>
#include <vector>
//<-
#include <boost/test/test_tools.hpp>
#include <boost/test/unit_test.hpp>
#include <boost/range/algorithm_ext/push_back.hpp>
namespace
{
void map_values_example_test()
//->
//=int main(int argc, const char* argv[])
{
using namespace boost::assign;
using namespace boost::adaptors;
std::map<int,int> input;
for (int i = 0; i < 10; ++i)
input.insert(std::make_pair(i, i * 10));
boost::copy(
input | map_values,
std::ostream_iterator<int>(std::cout, ","));
//= return 0;
//=}
//]
std::vector<int> reference;
reference += 0,10,20,30,40,50,60,70,80,90;
std::vector<int> test;
boost::push_back(test, input | map_values);
BOOST_CHECK_EQUAL_COLLECTIONS( reference.begin(), reference.end(),
test.begin(), test.end() );
}
}
boost::unit_test::test_suite*
init_unit_test_suite(int argc, char* argv[])
{
boost::unit_test::test_suite* test
= BOOST_TEST_SUITE( "RangeTestSuite.adaptor.map_values_example" );
test->add( BOOST_TEST_CASE( &map_values_example_test ) );
return test;
}
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