1/*=============================================================================
2 Copyright (c) 2019 Nikita Kniazev
3 Copyright (c) 2019 Joel de Guzman
4
5 Distributed under the Boost Software License, Version 1.0. (See accompanying
6 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7=============================================================================*/
8#include "grammar.hpp"
9#include <boost/core/lightweight_test.hpp>
10
11int main()
12{
13 char const* s = "123", * e = s + std::strlen(s: s);
14#if 1
15 auto r = parse(first&: s, last: e, p: grammar);
16#else
17 int i = 0;
18 auto r = parse(s, e, grammar, i);
19#endif
20
21 BOOST_TEST(r);
22 return boost::report_errors();
23}
24
25

source code of boost/libs/spirit/test/x3/grammar_linker.cpp