gdb: make typing strict in gdb/copyright.py

Add `pyright: strict` at the top of the file, then adjust the fallouts.
This annotation is understood by pyright, and thus any IDE using pyright
behind the scenes (VSCode and probably others).

I presume that any GDB developer running this script is using a recent
enough version of Python, so specify the type annotations using the
actual types when possible (e.g. `list[str]` instead of
`typing.List[str]`).  I believe this required Python 3.9.

Change-Id: I3698e28555e236a03126d4cd010dae4b5647ce48
Reviewed-By: Guinevere Larsen <guinevere@redhat.com>
This commit is contained in:
Simon Marchi
2025-04-11 11:08:05 -04:00
parent 62e213a4fb
commit 2c00b2fbb8

View File

@@ -30,13 +30,15 @@
#
# This removes the bulk of the changes which are most likely to be correct.
# pyright: strict
import argparse
import locale
import os
import os.path
import subprocess
import sys
from typing import List, Optional
from typing import Iterable
def get_update_list():
@@ -66,7 +68,7 @@ def get_update_list():
.split("\0")
)
def include_file(filename):
def include_file(filename: str):
(dirname, basename) = os.path.split(filename)
dirbasename = os.path.basename(dirname)
return not (
@@ -83,7 +85,7 @@ def get_update_list():
return filter(include_file, result)
def update_files(update_list):
def update_files(update_list: Iterable[str]):
"""Update the copyright header of the files in the given list.
We use gnulib's update-copyright script for that.
@@ -128,7 +130,7 @@ def update_files(update_list):
print("*** " + line)
def may_have_copyright_notice(filename):
def may_have_copyright_notice(filename: str):
"""Check that the given file does not seem to have a copyright notice.
The filename is relative to the root directory.
@@ -166,7 +168,7 @@ def get_parser() -> argparse.ArgumentParser:
return parser
def main(argv: List[str]) -> Optional[int]:
def main(argv: list[str]) -> int | None:
"""The main subprogram."""
parser = get_parser()
_ = parser.parse_args(argv)
@@ -242,7 +244,7 @@ EXCLUDE_ALL_LIST = (
)
# The list of files to update by hand.
BY_HAND = (
BY_HAND: tuple[str, ...] = (
# Nothing at the moment :-).
)