pattern_matching_extras.py

# flags: --minimum-version=3.10
import match

match something:
    case [a as b]:
        print(b)
    case [a as b, c, d, e as f]:
        print(f)
    case Point(a as b):
        print(b)
    case Point(int() as x, int() as y):
        print(x, y)


match = 1
case: int = re.match(something)

match re.match(case):
    case type("match", match):
        pass
    case match:
        pass


def func(match: case, case: match) -> case:
    match Something():
        case func(match, case):
            ...
        case another:
            ...


match a, *b, c:
    case [*_]:
        assert "seq" == _
    case {}:
        assert "map" == b


match match(
    case,
    match(
        match, case, match, looooooooooooooooooooooooooooooooooooong, match, case, match
    ),
    case,
):
    case case(
        match=case,
        case=re.match(
            loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong
        ),
    ):
        pass
    case [a as match]:
        pass
    case case:
        pass
    case something:
        pass


match match:
    case case:
        pass


match a, *b(), c:
    case d, *f, g:
        pass


match something:
    case {
        "key": key as key_1,
        "password": PASS.ONE | PASS.TWO | PASS.THREE as password,
    }:
        pass
    case {"maybe": something(complicated as this) as that}:
        pass


match something:
    case 1 as a:
        pass
    case 2 as b, 3 as c:
        pass
    case 4 as d, (5 as e), (6 | 7 as g), *h:
        pass


match bar1:
    case Foo(aa=Callable() as aa, bb=int()):
        print(bar1.aa, bar1.bb)
    case _:
        print("no match", "\n")


match bar1:
    case Foo(
        normal=x, perhaps=[list, {"x": d, "y": 1.0}] as y, otherwise=something, q=t as u
    ):
        pass