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| author | Tomer Keren <tomer.keren.dev@gmail.com> | 2018-12-08 01:37:22 +0200 |
|---|---|---|
| committer | Ian Stapleton Cordasco <graffatcolmingov@gmail.com> | 2018-12-07 17:37:22 -0600 |
| commit | bd17ca651a57f8cdd278a8fac84d6a09a178a3eb (patch) | |
| tree | b85f003fd09f9f814345b58546e05bf644ba4518 /pycodestyle.py | |
| parent | c507b725d9e0bed14505f87cd2397ac7ac489485 (diff) | |
| download | pep8-bd17ca651a57f8cdd278a8fac84d6a09a178a3eb.tar.gz | |
Add whitespace around -> annotating operator (#809)
* Test for whitespace around -> operator
Tests will pass after fixing issue #803
* Require whitespace around -> operator
Closes: #803
* Move tests to correct cases
* Whitelist python3 only tests
* Fix whitespace test errors
Huge thanks to @asottile!
* Address code review
Pushing this directly to run full testsuite on travis
* :bug:Change error code to space around bitwise operator E227
* Check for -> annotation only in py3.5+
* Skip tests meant for higher versions of python
* Move type annotation tests to python3.5 testsuite
Type annotations were first introduced in PEP 484,https://www.python.org/dev/peps/pep-0484/ implemented in python3.5
* Shorten line skipping tests by version
* Replace test skipping logic
As requested in code review
* Run formatting to avoid long lines
Diffstat (limited to 'pycodestyle.py')
| -rwxr-xr-x | pycodestyle.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pycodestyle.py b/pycodestyle.py index 73f4076..4372e3b 100755 --- a/pycodestyle.py +++ b/pycodestyle.py @@ -115,9 +115,12 @@ KEYWORDS = frozenset(keyword.kwlist + ['print', 'async']) - SINGLETONS UNARY_OPERATORS = frozenset(['>>', '**', '*', '+', '-']) ARITHMETIC_OP = frozenset(['**', '*', '/', '//', '+', '-']) WS_OPTIONAL_OPERATORS = ARITHMETIC_OP.union(['^', '&', '|', '<<', '>>', '%']) +# Warn for -> function annotation operator in py3.5+ (issue 803) +FUNCTION_RETURN_ANNOTATION_OP = ['->'] if sys.version_info >= (3, 5) else [] WS_NEEDED_OPERATORS = frozenset([ '**=', '*=', '/=', '//=', '+=', '-=', '!=', '<>', '<', '>', - '%=', '^=', '&=', '|=', '==', '<=', '>=', '<<=', '>>=', '=']) + '%=', '^=', '&=', '|=', '==', '<=', '>=', '<<=', '>>=', '='] + + FUNCTION_RETURN_ANNOTATION_OP) WHITESPACE = frozenset(' \t') NEWLINE = frozenset([tokenize.NL, tokenize.NEWLINE]) SKIP_TOKENS = NEWLINE.union([tokenize.INDENT, tokenize.DEDENT]) |