spirit/test/qi/regression_numeric_alternatives.cpp
2018-10-01 02:16:04 +03:00

77 lines
2.6 KiB
C++

// Copyright (c) 2011 Bryce Lelbach
//
// 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/detail/lightweight_test.hpp>
#include <boost/spirit/include/qi.hpp>
#include "test.hpp"
int main()
{
using spirit_test::test;
using boost::spirit::qi::rule;
using boost::spirit::qi::parse;
using boost::spirit::qi::int_;
using boost::spirit::qi::uint_;
using boost::spirit::qi::short_;
using boost::spirit::qi::ushort_;
using boost::spirit::qi::long_;
using boost::spirit::qi::ulong_;
using boost::spirit::qi::float_;
using boost::spirit::qi::double_;
using boost::spirit::qi::long_double;
using boost::spirit::qi::bool_;
#ifdef BOOST_HAS_LONG_LONG
using boost::spirit::qi::long_long;
using boost::spirit::qi::ulong_long;
#endif
BOOST_TEST(test("-123", short_(0) | short_(-123)));
BOOST_TEST(test("-123", short_(-123) | short_(0)));
BOOST_TEST(test("123", ushort_(0) | ushort_(123)));
BOOST_TEST(test("123", ushort_(123) | ushort_(0)));
BOOST_TEST(test("-123456", int_(0) | int_(-123456)));
BOOST_TEST(test("-123456", int_(-123456) | int_(0)));
BOOST_TEST(test("123456", uint_(0) | uint_(123456)));
BOOST_TEST(test("123456", uint_(123456) | uint_(0)));
BOOST_TEST(test("-123456789", long_(0) | long_(-123456789L)));
BOOST_TEST(test("-123456789", long_(-123456789L) | long_(0)));
BOOST_TEST(test("123456789", ulong_(0) | ulong_(123456789UL)));
BOOST_TEST(test("123456789", ulong_(123456789UL) | ulong_(0)));
#ifdef BOOST_HAS_LONG_LONG
BOOST_TEST(test("-1234567890123456789",
long_long(0) | long_long(-1234567890123456789LL)));
BOOST_TEST(test("-1234567890123456789",
long_long(-1234567890123456789LL) | long_long(0)));
BOOST_TEST(test("1234567890123456789",
ulong_long(0) | ulong_long(1234567890123456789ULL)));
BOOST_TEST(test("1234567890123456789",
ulong_long(1234567890123456789ULL) | ulong_long(0)));
#endif
BOOST_TEST(test("1.23", float_(0) | float_(1.23f)));
BOOST_TEST(test("1.23", float_(1.23f) | float_(0)));
BOOST_TEST(test("123.456", double_(0) | double_(123.456)));
BOOST_TEST(test("123.456", double_(123.456) | double_(0)));
BOOST_TEST(test("123456.789", long_double(0) | long_double(123456.789l)));
BOOST_TEST(test("123456.789", long_double(123456.789l) | long_double(0)));
BOOST_TEST(test("true", bool_(false) | bool_(true)));
BOOST_TEST(test("true", bool_(true) | bool_(false)));
return boost::report_errors();
}