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Remove workarounds for older, unsupported Pythons

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This commit is contained in:
Jon Dufresne 2018-12-05 06:06:49 -08:00
parent 93ad9617b0
commit 3216c7b362
4 changed files with 5 additions and 39 deletions
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17
src/flake8/processor.py
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@ -12,9 +12,6 @@ from flake8 import utils
LOG = logging.getLogger(__name__)
PyCF_ONLY_AST = 1024
NEWLINE = frozenset([tokenize.NL, tokenize.NEWLINE])
# Work around Python < 2.6 behaviour, which does not generate NL after
# a comment which is on a line by itself.
COMMENT_WITH_NL = tokenize.generate_tokens(["#\n"].pop).send(None)[1] == "#\n"
SKIP_TOKENS = frozenset(
[tokenize.NL, tokenize.NEWLINE, tokenize.INDENT, tokenize.DEDENT]
@ -373,15 +370,6 @@ def is_eol_token(token):
return token[0] in NEWLINE or token[4][token[3][1] :].lstrip() == "\\\n"
if COMMENT_WITH_NL: # If on Python 2.6
def is_eol_token(token, _is_eol_token=is_eol_token):
"""Check if the token is an end-of-line token."""
return _is_eol_token(token) or (
token[0] == tokenize.COMMENT and token[1] == token[4]
)
def is_multiline_string(token):
"""Check if this is a multiline string."""
return token[0] == tokenize.STRING and "\n" in token[1]
@ -392,11 +380,6 @@ def token_is_newline(token):
return token[0] in NEWLINE
def token_is_comment(token):
"""Check if the token type is a comment."""
return COMMENT_WITH_NL and token[0] == tokenize.COMMENT
def count_parentheses(current_parentheses_count, token_text):
"""Count the number of parentheses."""
current_parentheses_count = current_parentheses_count or 0