Source code for stdlibx.result._operations.option

 1from __future__ import annotations
 2
 3from typing import TYPE_CHECKING, TypeVar
 4
 5from stdlibx.result import methods
 6
 7if TYPE_CHECKING:
 8    from stdlibx.option.types import Option
 9    from stdlibx.result.types import Operation, Result
10
11T = TypeVar("T")
12E = TypeVar("E")
13U = TypeVar("U")
14
15

[docs]
16def get_ok() -> Operation[Result[T, E], Option[T]]:
17    return methods.get_ok

18
19

[docs]
20def get_error() -> Operation[Result[T, E], Option[E]]:
21    return methods.get_error

22
23

[docs]
24def transpose() -> Operation[Result[Option[U], E], Option[Result[U, E]]]:
25    return methods.transpose