def _check_cover_comments(self, token: tokenize.TokenInfo) -> None:
comment_text = get_comment_text(token)
match = self._no_cover.match(comment_text)
if not match:
return
self._no_cover_count += 1
def _check_empty_comment(self, token: tokenize.TokenInfo) -> None:
self._line_num = token.start[0]
self._check_same_block(token)
# Triggering reserved token to be added
if not self._in_same_block and self._has_reserved_token():
self.add_violation(EmptyCommentViolation(self._reserved_token))
self._block_alerted = True
self._reserved_token = SENTINEL_TOKEN
if get_comment_text(token) == EMPTY_STRING:
if not self._in_same_block:
# Stand alone empty comment or first empty comment in a block
self.add_violation(EmptyCommentViolation(token))
self._block_alerted = True
self._in_same_block = True
to_reserve = (
# Empty comment right after non-empty, block not yet alerted
self._is_consecutive(self._prev_non_empty)
and self._in_same_block and not self._block_alerted)
if to_reserve:
self._reserved_token = token
else:
self._prev_non_empty = self._line_num
if self._in_same_block:
self._reserved_token = SENTINEL_TOKEN
self._prev_comment_line_num = token.start[0]
def _check_typed_ast(self, token: tokenize.TokenInfo) -> None:
comment_text = get_comment_text(token)
match = self._type_check.match(comment_text)
if not match:
return
declared_type = match.groups()[0].strip()
if not declared_type.startswith('ignore'):
self.add_violation(
WrongMagicCommentViolation(token, text=comment_text), )
def _check_noqa(self, token: tokenize.TokenInfo) -> None:
comment_text = get_comment_text(token)
match = self._noqa_check.match(comment_text)
if not match:
return
self._noqa_count += 1
excludes = match.groups()[0].strip()
if not excludes:
# We can not pass the actual line here,
# since it will be ignored due to `# noqa` comment:
self.add_violation(WrongMagicCommentViolation(text=comment_text))
def _check_empty_doc_comment(self, token: tokenize.TokenInfo) -> None:
if get_comment_text(token) == ':':
self.add_violation(WrongDocCommentViolation(token))
