mirror of
https://github.com/python/cpython.git
synced 2025-07-22 10:45:22 +00:00
ef04c44e29
svn+ssh://pythondev@svn.python.org/python/trunk ........ r61596 | martin.v.loewis | 2008-03-18 23:43:46 -0500 (Di, 18 Mär 2008) | 2 lines Import lib2to3. ........ r61597 | martin.v.loewis | 2008-03-18 23:58:04 -0500 (Di, 18 Mär 2008) | 3 lines Initialized merge tracking via "svnmerge" with revisions "1-61595" from svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........
28 lines
716 B
Python
28 lines
716 B
Python
"""Fixer that changes unicode to str, unichr to chr, and u"..." into "...".
|
|
|
|
"""
|
|
|
|
import re
|
|
from ..pgen2 import token
|
|
from .import basefix
|
|
|
|
class FixUnicode(basefix.BaseFix):
|
|
|
|
PATTERN = "STRING | NAME<'unicode' | 'unichr'>"
|
|
|
|
def transform(self, node, results):
|
|
if node.type == token.NAME:
|
|
if node.value == "unicode":
|
|
new = node.clone()
|
|
new.value = "str"
|
|
return new
|
|
if node.value == "unichr":
|
|
new = node.clone()
|
|
new.value = "chr"
|
|
return new
|
|
# XXX Warn when __unicode__ found?
|
|
elif node.type == token.STRING:
|
|
if re.match(r"[uU][rR]?[\'\"]", node.value):
|
|
new = node.clone()
|
|
new.value = new.value[1:]
|
|
return new
|