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Apply typing to all of pre-commit-hooks

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This commit is contained in:
Anthony Sottile
2019-01-31 19:19:10 -08:00
parent 63cc3414e9
commit 030bfac7e4
54 changed files with 401 additions and 264 deletions
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5
pre_commit_hooks/check_docstring_first.py
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@ -5,6 +5,8 @@ from __future__ import unicode_literals
import argparse
import io
import tokenize
from typing import Optional
from typing import Sequence
NON_CODE_TOKENS = frozenset((
@ -13,6 +15,7 @@ NON_CODE_TOKENS = frozenset((
def check_docstring_first(src, filename='<unknown>'):
# type: (str, str) -> int
"""Returns nonzero if the source has what looks like a docstring that is
not at the beginning of the source.
@ -50,7 +53,7 @@ def check_docstring_first(src, filename='<unknown>'):
return 0
def main(argv=None):
def main(argv=None): # type: (Optional[Sequence[str]]) -> int
parser = argparse.ArgumentParser()
parser.add_argument('filenames', nargs='*')
args = parser.parse_args(argv)