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- /*=============================================================================
- Copyright (c) 2001-2015 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/detail/lightweight_test.hpp>
- #include <boost/spirit/home/x3.hpp>
- #include <iostream>
- #include "test.hpp"
- // Custom string type with a C-style string conversion.
- struct custom_string_c
- {
- custom_string_c(char c) { str[0] = c; str[1] = '\0'; }
- operator char*() { return str; }
- operator char const*() const { return str; }
- private:
- char str[2];
- };
- int
- main()
- {
- using spirit_test::test;
- using spirit_test::test_attr;
- using boost::spirit::x3::symbols;
- using boost::spirit::x3::no_case;
- { // basics
- symbols<int> sym;
- sym.add
- ("Joel")
- ("Ruby")
- ("Tenji")
- ("Tutit")
- ("Kim")
- ("Joey")
- ("Joeyboy")
- ;
- BOOST_TEST((test("Joel", sym)));
- BOOST_TEST((test("Ruby", sym)));
- BOOST_TEST((test("Tenji", sym)));
- BOOST_TEST((test("Tutit", sym)));
- BOOST_TEST((test("Kim", sym)));
- BOOST_TEST((test("Joey", sym)));
- BOOST_TEST((test("Joeyboy", sym)));
- BOOST_TEST((!test("XXX", sym)));
- // test copy
- symbols<int> sym2;
- sym2 = sym;
- BOOST_TEST((test("Joel", sym2)));
- BOOST_TEST((test("Ruby", sym2)));
- BOOST_TEST((test("Tenji", sym2)));
- BOOST_TEST((test("Tutit", sym2)));
- BOOST_TEST((test("Kim", sym2)));
- BOOST_TEST((test("Joey", sym2)));
- BOOST_TEST((!test("XXX", sym2)));
- // make sure it plays well with other parsers
- BOOST_TEST((test("Joelyo", sym >> "yo")));
- sym.remove
- ("Joel")
- ("Ruby")
- ;
- BOOST_TEST((!test("Joel", sym)));
- BOOST_TEST((!test("Ruby", sym)));
- }
- { // comma syntax
- symbols<int> sym;
- sym += "Joel", "Ruby", "Tenji", "Tutit", "Kim", "Joey";
- BOOST_TEST((test("Joel", sym)));
- BOOST_TEST((test("Ruby", sym)));
- BOOST_TEST((test("Tenji", sym)));
- BOOST_TEST((test("Tutit", sym)));
- BOOST_TEST((test("Kim", sym)));
- BOOST_TEST((test("Joey", sym)));
- BOOST_TEST((!test("XXX", sym)));
- sym -= "Joel", "Ruby";
- BOOST_TEST((!test("Joel", sym)));
- BOOST_TEST((!test("Ruby", sym)));
- }
- { // no-case handling
- using namespace boost::spirit::x3::ascii;
- symbols<int> sym;
- // NOTE: make sure all entries are in lower-case!!!
- sym = "joel", "ruby", "tenji", "tutit", "kim", "joey";
- BOOST_TEST((test("joel", no_case[sym])));
- BOOST_TEST((test("ruby", no_case[sym])));
- BOOST_TEST((test("tenji", no_case[sym])));
- BOOST_TEST((test("tutit", no_case[sym])));
- BOOST_TEST((test("kim", no_case[sym])));
- BOOST_TEST((test("joey", no_case[sym])));
- BOOST_TEST((test("JOEL", no_case[sym])));
- BOOST_TEST((test("RUBY", no_case[sym])));
- BOOST_TEST((test("TENJI", no_case[sym])));
- BOOST_TEST((test("TUTIT", no_case[sym])));
- BOOST_TEST((test("KIM", no_case[sym])));
- BOOST_TEST((test("JOEY", no_case[sym])));
- // make sure it plays well with other parsers
- BOOST_TEST((test("Joelyo", no_case[sym] >> "yo")));
- }
- { // attributes
- symbols<int> sym;
- sym.add
- ("Joel", 1)
- ("Ruby", 2)
- ("Tenji", 3)
- ("Tutit", 4)
- ("Kim", 5)
- ("Joey", 6)
- ;
- int i;
- BOOST_TEST((test_attr("Joel", sym, i)));
- BOOST_TEST(i == 1);
- BOOST_TEST((test_attr("Ruby", sym, i)));
- BOOST_TEST(i == 2);
- BOOST_TEST((test_attr("Tenji", sym, i)));
- BOOST_TEST(i == 3);
- BOOST_TEST((test_attr("Tutit", sym, i)));
- BOOST_TEST(i == 4);
- BOOST_TEST((test_attr("Kim", sym, i)));
- BOOST_TEST(i == 5);
- BOOST_TEST((test_attr("Joey", sym, i)));
- BOOST_TEST(i == 6);
- BOOST_TEST((!test_attr("XXX", sym, i)));
- // double add:
- sym.add("Joel", 265);
- BOOST_TEST((test_attr("Joel", sym, i)));
- BOOST_TEST(i == 1);
- }
- { // actions
- using boost::spirit::x3::_attr;
- symbols<int> sym;
- sym.add
- ("Joel", 1)
- ("Ruby", 2)
- ("Tenji", 3)
- ("Tutit", 4)
- ("Kim", 5)
- ("Joey", 6)
- ;
- int i;
- auto f = [&](auto& ctx){ i = _attr(ctx); };
- BOOST_TEST((test("Joel", sym[f])));
- BOOST_TEST(i == 1);
- BOOST_TEST((test("Ruby", sym[f])));
- BOOST_TEST(i == 2);
- BOOST_TEST((test("Tenji", sym[f])));
- BOOST_TEST(i == 3);
- BOOST_TEST((test("Tutit", sym[f])));
- BOOST_TEST(i == 4);
- BOOST_TEST((test("Kim", sym[f])));
- BOOST_TEST(i == 5);
- BOOST_TEST((test("Joey", sym[f])));
- BOOST_TEST(i == 6);
- BOOST_TEST((!test("XXX", sym[f])));
- }
- return boost::report_errors();
- }
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