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Add overloads for argparse functions that take a namespace to return a typevar bound to the input namespace #10307

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Merged
merged 6 commits into from
Jun 12, 2023
Merged

Add overloads for argparse functions that take a namespace to return a typevar bound to the input namespace #10307

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838fc97
add overloads for argparse functions that take a namespace to return …
qthequartermasterman Jun 12, 2023
7333d56
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 12, 2023
607b16f
bind namespace typevar
qthequartermasterman Jun 12, 2023
8849913
add namespace only typehint to argparse and remove namespace typevar …
qthequartermasterman Jun 12, 2023
c74b4ce
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 12, 2023
71db965
change namespace None overload hint to optional namespace
qthequartermasterman Jun 12, 2023
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29 changes: 20 additions & 9 deletions stdlib/argparse.pyi
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Original file line number Diff line number Diff line change
Expand Up @@ -169,9 +169,9 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer):
add_help: bool = True,
allow_abbrev: bool = True,
) -> None: ...
# Ignore errors about overlapping overloads

@overload
def parse_args(self, args: Sequence[str] | None = None, namespace: None = None) -> Namespace: ... # type: ignore[misc]
def parse_args(self, args: Sequence[str] | None = None, namespace: Namespace | None = None) -> Namespace: ... # type: ignore[misc]
@overload
def parse_args(self, args: Sequence[str] | None, namespace: _N) -> _N: ...
@overload
Expand Down Expand Up @@ -209,16 +209,27 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer):
def print_help(self, file: IO[str] | None = None) -> None: ...
def format_usage(self) -> str: ...
def format_help(self) -> str: ...
def parse_known_args(
self, args: Sequence[str] | None = None, namespace: Namespace | None = None
) -> tuple[Namespace, list[str]]: ...
@overload
def parse_known_args(self, args: Sequence[str] | None = None, namespace: Namespace | None = None) -> tuple[Namespace, list[str]]: ... # type: ignore[misc]
@overload
def parse_known_args(self, args: Sequence[str] | None, namespace: _N) -> tuple[_N, list[str]]: ...
@overload
def parse_known_args(self, *, namespace: _N) -> tuple[_N, list[str]]: ...
def convert_arg_line_to_args(self, arg_line: str) -> list[str]: ...
def exit(self, status: int = 0, message: str | None = None) -> NoReturn: ...
def error(self, message: str) -> NoReturn: ...
def parse_intermixed_args(self, args: Sequence[str] | None = None, namespace: Namespace | None = None) -> Namespace: ...
def parse_known_intermixed_args(
self, args: Sequence[str] | None = None, namespace: Namespace | None = None
) -> tuple[Namespace, list[str]]: ...
@overload
def parse_intermixed_args(self, args: Sequence[str] | None = None, namespace: Namespace | None = None) -> Namespace: ... # type: ignore[misc]
@overload
def parse_intermixed_args(self, args: Sequence[str] | None, namespace: _N) -> _N: ...
@overload
def parse_intermixed_args(self, *, namespace: _N) -> _N: ...
@overload
def parse_known_intermixed_args(self, args: Sequence[str] | None = None, namespace: Namespace | None = None) -> tuple[Namespace, list[str]]: ... # type: ignore[misc]
@overload
def parse_known_intermixed_args(self, args: Sequence[str] | None, namespace: _N) -> tuple[_N, list[str]]: ...
@overload
def parse_known_intermixed_args(self, *, namespace: _N) -> tuple[_N, list[str]]: ...
# undocumented
def _get_optional_actions(self) -> list[Action]: ...
def _get_positional_actions(self) -> list[Action]: ...
Expand Down