| /*============================================================================= |
| 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(); |
| } |