| 35 | using namespace std::literals; |
| 36 | |
| 37 | int main() |
| 38 | { |
| 39 | [[maybe_unused]] int dummy = 0; // for clang-format(!) |
| 40 | |
| 41 | // P1 |
| 42 | { |
| 43 | auto result = |
| 44 | bp::parse("barfoo", bp::string("bar") >> bp::string("foo")); |
| 45 | BOOST_TEST(result); |
| 46 | BOOST_TEST(*result == (make::tuple("bar"s, "foo"s))); |
| 47 | } |
| 48 | { |
| 49 | auto result = |
| 50 | bp::parse("barbar", bp::string("bar") >> bp::string("bar")); |
| 51 | BOOST_TEST(result); |
| 52 | BOOST_TEST(*result == (make::tuple("bar"s, "bar"s))); |
| 53 | } |
| 54 | { |
| 55 | auto result = bp::parse("bar42", bp::string("bar") >> bp::int_); |
| 56 | BOOST_TEST(result); |
| 57 | BOOST_TEST(*result == (make::tuple("bar"s, 42))); |
| 58 | } |
| 59 | { |
| 60 | auto result = bp::parse("barc", bp::string("bar") >> bp::char_('c')); |
| 61 | BOOST_TEST(result); |
| 62 | BOOST_TEST(*result == "barc"s); |
| 63 | } |
| 64 | { |
| 65 | auto result = bp::parse("bar", bp::string("bar") >> bp::eps); |
| 66 | BOOST_TEST(result); |
| 67 | BOOST_TEST(*result == "bar"s); |
| 68 | } |
| 69 | { |
| 70 | auto result = |
| 71 | bp::parse("barfoofoo", bp::string("bar") >> *bp::string("foo")); |
| 72 | BOOST_TEST(result); |
| 73 | BOOST_TEST(*result == std::vector({"bar"s, "foo"s, "foo"s})); |
| 74 | } |
| 75 | { |
| 76 | auto result = |
| 77 | bp::parse("barfoo", bp::string("bar") >> -bp::string("foo")); |
| 78 | BOOST_TEST(result); |
| 79 | BOOST_TEST(*result == (make::tuple("bar"s, std::optional("foo"s)))); |
| 80 | } |
| 81 | { |
| 82 | auto result = bp::parse( |
| 83 | "barfoo42", bp::string("bar") >> (bp::string("foo") >> bp::int_)); |
| 84 | BOOST_TEST(result); |
| 85 | BOOST_TEST(*result == (make::tuple("bar"s, "foo"s, 42))); |
| 86 | } |
| 87 | { |
| 88 | auto result = bp::parse( |
| 89 | "barfoobar", |
| 90 | bp::string("bar") >> -(bp::string("foo") >> bp::string("bar"))); |
| 91 | BOOST_TEST(result); |
| 92 | BOOST_TEST( |
| 93 | *result == |
| 94 | (make::tuple("bar"s, std::optional(make::tuple("foo"s, "bar"s))))); |