62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
// Boost.Range library
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//
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// Copyright Neil Groves 2014. Use, modification and
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// distribution is subject to the Boost Software License, Version
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// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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//
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// For more information, see http://www.boost.org/libs/range/
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//
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//[formatted_example
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#include <boost/range/adaptor/formatted.hpp>
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#include <boost/assign.hpp>
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#include <iterator>
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#include <iostream>
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#include <string>
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#include <sstream>
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#include <vector>
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//<-
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#include <boost/test/test_tools.hpp>
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#include <boost/test/unit_test.hpp>
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#include <boost/range/algorithm_ext/push_back.hpp>
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namespace
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{
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void formatted_example_test()
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//->
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//=int main(int argc, const char* argv[])
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{
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using namespace boost::assign;
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std::vector<int> input;
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input += 1,2,3,4,5;
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std::cout << boost::adaptors::format(input) << std::endl;
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// Alternatively this can be written:
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// std::cout << (input | boost::adaptors::formatted()) << std::endl;
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//= return 0;
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//=}
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//]
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std::ostringstream test;
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test << boost::adaptors::format(input);
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BOOST_CHECK_EQUAL(test.str(), "{1,2,3,4,5}");
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}
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}
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boost::unit_test::test_suite*
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init_unit_test_suite(int argc, char* argv[])
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{
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boost::unit_test::test_suite* test
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= BOOST_TEST_SUITE( "RangeTestSuite.adaptor.formatted_example" );
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test->add( BOOST_TEST_CASE( &formatted_example_test ) );
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return test;
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}
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