lazy_tests.cpp

来自「Boost provides free peer-reviewed portab」· C++ 代码 · 共 28 行

/*=============================================================================
    Copyright (c) 2003 Vaclav Vesely
    http://spirit.sourceforge.net/

    Use, modification and distribution is subject to 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/classic_core.hpp>
#include <boost/spirit/include/classic_assign_actor.hpp>
#include <boost/spirit/include/classic_lazy.hpp>
#include <boost/spirit/include/phoenix1_primitives.hpp>
#include <boost/spirit/include/phoenix1_operators.hpp>
#include <boost/detail/lightweight_test.hpp>

using namespace boost;
using namespace BOOST_SPIRIT_CLASSIC_NS;
using namespace phoenix;

int main()
{
    int result;
    BOOST_TEST(parse("123", lazy_p(val(int_p))[assign_a(result)]).full);
    BOOST_TEST((result == 123));
    return boost::report_errors();
}