def _check_empty_line_wrap(
self,
token: tokenize.TokenInfo,
*,
delta: int,
) -> None:
tokens = self._lines.get(token.start[0] + delta)
if tokens is not None and only_contains(tokens, NEWLINES):
self.add_violation(BracketBlankLineViolation(token))
def _check_closing(
self,
token: tokenize.TokenInfo,
index: int,
tokens: List[tokenize.TokenInfo],
) -> None:
tokens_before = tokens[:index]
annotated = self._annotate_brackets(tokens_before)
if annotated[get_reverse_bracket(token)] == 0:
if not only_contains(tokens_before, ALLOWED_EMPTY_LINE_TOKENS):
self.add_violation(WrongBracketPositionViolation(token))
def last_bracket(tokens: List[tokenize.TokenInfo], index: int) -> bool:
"""Tells whether the given index is the last bracket token in line."""
return only_contains(
tokens[index + 1:],
NEWLINES.union({tokenize.COMMENT}),
)