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// Boost.Convert test and usage example
// Copyright (c) 2009-2020 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_CXX14)
int main(int, char const* []) { return 0; }
#else
#include <boost/convert.hpp>
#include <boost/convert/spirit.hpp>
using std::string;
using std::wstring;
using boost::convert;
namespace cnv = boost::cnv;
namespace arg = boost::cnv::parameter;
struct boost::cnv::by_default : boost::cnv::spirit {};
int
main(int, char const* [])
{
char const* const c_stri ("12345");
char const* const c_strd ("123.45");
wchar_t const* const c_wstri (L"12345");
wchar_t const* const c_wstrd (L"123.45");
std::string const std_stri (c_stri);
std::string const std_strd (c_strd);
std::wstring const std_wstri (c_wstri);
std::wstring const std_wstrd (c_wstrd);
my_string const my_stri (c_stri, c_stri + strlen(c_stri));
my_string const my_strd (c_strd, c_strd + strlen(c_strd));
boost::cnv::spirit cnv;
BOOST_TEST( 12345 == convert< int>( c_stri).value());
BOOST_TEST( 12345 == convert< int>( c_wstri).value());
BOOST_TEST( 12345 == convert< int>( std_stri).value());
BOOST_TEST( 12345 == convert< int>(std_wstri).value());
BOOST_TEST( 12345 == convert< int>( my_stri).value());
BOOST_TEST( 12345 == convert<unsigned int>(c_stri).value());
BOOST_TEST( 12345 == convert<long int>( c_stri).value());
BOOST_TEST( 12345 == convert<long int>( c_wstri).value());
BOOST_TEST( 12345 == convert<long int>( std_stri).value());
BOOST_TEST( 12345 == convert<long int>(std_wstri).value());
BOOST_TEST( 12345 == convert<long int>( my_stri).value());
BOOST_TEST( 12345 == convert<unsigned long int>(c_stri).value());
BOOST_TEST( 12345 == convert<long long int>(c_stri).value());
BOOST_TEST( 12345 == convert<unsigned long long int>(c_stri).value());
BOOST_TEST(123.45 == convert< double>( c_strd).value());
BOOST_TEST(123.45 == convert< double>( c_wstrd).value());
// BOOST_TEST(123.45 == convert< double>( std_strd).value());
// BOOST_TEST(123.45 == convert< double>(std_wstrd).value());
BOOST_TEST(123.45 == convert< double>( my_strd).value());
BOOST_TEST(!convert< int>("uhm"));
BOOST_TEST(!convert< int>(L"uhm"));
BOOST_TEST(!convert<double>("12.uhm"));
BOOST_TEST(!convert<double>("L12.uhm"));
BOOST_TEST( "1234" == convert<string>(1234).value());
BOOST_TEST( "1234" == convert<string>(1234u).value());
BOOST_TEST( "1234" == convert<string>(1234ll).value());
BOOST_TEST( "1234" == convert<string>(1234ull).value());
BOOST_TEST( L"1234" == convert<wstring>(1234).value());
BOOST_TEST( "12xxx" == convert<string>(12, cnv(arg::width = 5)
(arg::fill = 'x')
(arg::adjust = cnv::adjust::left)).value());
BOOST_TEST(L"12xxx" == convert<wstring>(12, cnv(arg::width = 5)
(arg::fill = 'x')
(arg::adjust = cnv::adjust::left)).value());
BOOST_TEST( "x12xx" == convert<string>(12, cnv(arg::adjust = cnv::adjust::center)).value());
BOOST_TEST(L"x12xx" == convert<wstring>(12, cnv(arg::adjust = cnv::adjust::center)).value());
// BOOST_TEST("12.34" == convert<std::string>(12.34).value());
// printf("%s\n", convert<std::string>(12.34).value().c_str());
return boost::report_errors();
}
#endif
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