spirit/test/karma/regression_real_0.cpp
2016-08-29 19:25:23 +03:00

25 lines
756 B
C++

// Copyright (c) 2012 Agustin K-ballo Berge
// Copyright (c) 2001-2012 Hartmut Kaiser
//
// 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)
#include <boost/config/warning_disable.hpp>
#include <boost/spirit/include/karma.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <iterator>
#include <sstream>
#include <string>
int main()
{
namespace karma = boost::spirit::karma;
std::string output;
std::back_insert_iterator< std::string > sink = std::back_inserter( output );
karma::generate( sink, karma::double_, 0 ); // prints ¨inf¨ instead of ¨0.0¨
BOOST_TEST((output == "0.0"));
return boost::report_errors();
}