| """Fixer that turns 1L into 1, 0755 into 0o755. | |
| """ | |
| # Copyright 2007 Georg Brandl. | |
| # Licensed to PSF under a Contributor Agreement. | |
| # Local imports | |
| from ..pgen2 import token | |
| from .. import fixer_base | |
| from ..fixer_util import Number | |
| class FixNumliterals(fixer_base.BaseFix): | |
| # This is so simple that we don't need the pattern compiler. | |
| _accept_type = token.NUMBER | |
| def match(self, node): | |
| # Override | |
| return (node.value.startswith(u"0") or node.value[-1] in u"Ll") | |
| def transform(self, node, results): | |
| val = node.value | |
| if val[-1] in u'Ll': | |
| val = val[:-1] | |
| elif val.startswith(u'0') and val.isdigit() and len(set(val)) > 1: | |
| val = u"0o" + val[1:] | |
| return Number(val, prefix=node.prefix) |