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spirit/test/qi/lexeme.cpp
2021-08-28 23:43:28 +03:00

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1.3 KiB
C++

/*=============================================================================
Copyright (c) 2001-2010 Joel de Guzman
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/spirit/include/qi_lexeme.hpp>
#include <boost/spirit/include/qi_char.hpp>
#include <boost/spirit/include/qi_plus.hpp>
#include <boost/spirit/include/qi_nonterminal.hpp>
#include <iostream>
#include "test.hpp"
int
main()
{
using spirit_test::test;
using boost::spirit::ascii::space;
using boost::spirit::ascii::space_type;
using boost::spirit::ascii::digit;
using boost::spirit::qi::lexeme;
using boost::spirit::qi::rule;
{
BOOST_TEST((test(" 1 2 3 4 5", +digit, space)));
BOOST_TEST((!test(" 1 2 3 4 5", lexeme[+digit], space)));
BOOST_TEST((test(" 12345", lexeme[+digit], space)));
BOOST_TEST((test(" 12345 ", lexeme[+digit], space, false)));
rule<char const*, space_type> rr;
rule<char const*> r;
r = +digit;
rr = lexeme[r];
BOOST_TEST((!test(" 1 2 3 4 5", rr, space)));
BOOST_TEST((test(" 12345", rr, space)));
}
return boost::report_errors();
}