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- /*//////////////////////////////////////////////////////////////////////////////
- Copyright (c) 2011 Jamboree
- Copyright (c) 2014 Lee Clagett
- 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 <vector>
- #include <boost/detail/lightweight_test.hpp>
- #include <boost/spirit/home/x3/auxiliary/eoi.hpp>
- #include <boost/spirit/home/x3/core.hpp>
- #include <boost/spirit/home/x3/char.hpp>
- #include <boost/spirit/home/x3/string.hpp>
- #include <boost/spirit/home/x3/numeric.hpp>
- #include <boost/spirit/home/x3/operator/plus.hpp>
- #include <boost/spirit/home/x3/operator/sequence.hpp>
- #include <boost/spirit/home/x3/directive/seek.hpp>
- #include "test.hpp"
- ///////////////////////////////////////////////////////////////////////////////
- int main()
- {
- using namespace spirit_test;
- namespace x3 = boost::spirit::x3;
- // test eoi
- {
- BOOST_TEST(test("", x3::seek[x3::eoi]));
- BOOST_TEST(test(" ", x3::seek[x3::eoi], x3::space));
- BOOST_TEST(test("a", x3::seek[x3::eoi]));
- BOOST_TEST(test(" a", x3::seek[x3::eoi], x3::space));
- }
- // test literal finding
- {
- int i = 0;
- BOOST_TEST(
- test_attr("!@#$%^&*KEY:123", x3::seek["KEY:"] >> x3::int_, i)
- && i == 123
- );
- }
- // test sequence finding
- {
- int i = 0;
- BOOST_TEST(
- test_attr("!@#$%^&* KEY : 123", x3::seek[x3::lit("KEY") >> ':'] >> x3::int_, i, x3::space)
- && i == 123
- );
- }
- // test attr finding
- {
- std::vector<int> v;
- BOOST_TEST( // expect partial match
- test_attr("a06b78c3d", +x3::seek[x3::int_], v, false)
- && v.size() == 3 && v[0] == 6 && v[1] == 78 && v[2] == 3
- );
- }
- // test action
- {
- bool b = false;
- auto const action = [&b]() { b = true; };
- BOOST_TEST( // expect partial match
- test("abcdefg", x3::seek["def"][action], false)
- && b
- );
- }
- // test container
- {
- std::vector<int> v;
- BOOST_TEST(
- test_attr("abcInt:100Int:95Int:44", x3::seek[+("Int:" >> x3::int_)], v)
- && v.size() == 3 && v[0] == 100 && v[1] == 95 && v[2] == 44
- );
- }
- // test failure rollback
- {
- BOOST_TEST(test_failure("abcdefg", x3::seek[x3::int_]));
- }
- return boost::report_errors();
- }
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