| 307 | } |
| 308 | |
| 309 | void github_issue_248() |
| 310 | { |
| 311 | namespace bp = boost::parser; |
| 312 | |
| 313 | using namespace github_issue_248_; |
| 314 | |
| 315 | { |
| 316 | auto const result = bp::parse("//1,2,3", working, bp::ws); |
| 317 | auto const expected = std::vector<int>{0, 1, 2, 3}; |
| 318 | BOOST_TEST(result.has_value()); |
| 319 | bool const equal = std::equal( |
| 320 | result->begin(), result->end(), expected.begin(), expected.end()); |
| 321 | BOOST_TEST(equal); |
| 322 | if (!equal) { |
| 323 | std::cout << "contents of *result:\n"; |
| 324 | for (auto x : *result) { |
| 325 | std::cout << x << '\n'; |
| 326 | } |
| 327 | std::cout << '\n'; |
| 328 | } |
| 329 | } |
| 330 | { |
| 331 | auto const result = bp::parse("//1,2,3", failing, bp::ws); |
| 332 | auto const expected = std::vector<int>{0, 1, 2, 3}; |
| 333 | BOOST_TEST(result.has_value()); |
| 334 | bool const equal = std::equal( |
| 335 | result->begin(), result->end(), expected.begin(), expected.end()); |
| 336 | BOOST_TEST(equal); |
| 337 | if (!equal) { |
| 338 | std::cout << "contents of *result:\n"; |
| 339 | for (auto x : *result) { |
| 340 | std::cout << x << '\n'; |
| 341 | } |
| 342 | std::cout << '\n'; |
| 343 | } |
| 344 | } |
| 345 | } |
| 346 | |
| 347 | #if BOOST_PARSER_USE_CONCEPTS |
| 348 | namespace github_issue_268_ { |