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// Boost.Convert test and usage example
// Copyright (c) 2009-2016 Vladimir Batov.
// Use, modification and distribution are subject to the Boost Software License,
// Version 1.0. See http://www.boost.org/LICENSE_1_0.txt.
#include "./test.hpp"
#if defined(BOOST_CONVERT_IS_NOT_SUPPORTED)
int main(int, char const* []) { return 0; }
#else
#include <boost/convert.hpp>
#include <boost/convert/printf.hpp>
#include <boost/detail/lightweight_test.hpp>
using std::string;
using boost::convert;
namespace arg = boost::cnv::parameter;
int
main(int, char const* [])
{
boost::cnv::printf cnv;
string const not_int_str = "not an int";
string const std_str = "-11";
char const* const c_str = "-12";
BOOST_TEST( -1 == convert<int>(not_int_str, cnv).value_or(-1));
BOOST_TEST(-11 == convert<int>(std_str, cnv).value_or(-1));
BOOST_TEST(-12 == convert<int>(c_str, cnv).value_or(-1));
BOOST_TEST("255" == convert<std::string>(255, cnv(arg::base = boost::cnv::base::dec)).value());
BOOST_TEST( "ff" == convert<std::string>(255, cnv(arg::base = boost::cnv::base::hex)).value());
BOOST_TEST("377" == convert<std::string>(255, cnv(arg::base = boost::cnv::base::oct)).value());
string s01 = convert<string>(12.3456, cnv(arg::precision = 6)).value();
string s02 = convert<string>(12.3456, cnv(arg::precision = 3)).value();
BOOST_TEST(s01 == "12.345600");
BOOST_TEST(s02 == "12.346");
return boost::report_errors();
}
#endif
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