mirror of
https://github.com/python/cpython.git
synced 2025-11-03 19:34:08 +00:00
28 lines
768 B
Python
28 lines
768 B
Python
"""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("0") or node.value[-1] in "Ll")
|
|
|
|
def transform(self, node, results):
|
|
val = node.value
|
|
if val[-1] in 'Ll':
|
|
val = val[:-1]
|
|
elif val.startswith('0') and val.isdigit() and len(set(val)) > 1:
|
|
val = "0o" + val[1:]
|
|
|
|
return Number(val, prefix=node.prefix)
|