mirror of
https://github.com/python/cpython.git
synced 2025-11-10 02:21:40 +00:00
84ad84e0bb
svn+ssh://pythondev@svn.python.org/sandbox/trunk/2to3/lib2to3 ........ r72491 | benjamin.peterson | 2009-05-08 19:33:27 -0500 (Fri, 08 May 2009) | 7 lines make 2to3 use unicode internally on 2.x This started out as a fix for #2660, but became this large refactoring when I realized the dire state this was in. 2to3 now uses tokenize.detect_encoding to decode the files correctly into unicode. ........ r72492 | benjamin.peterson | 2009-05-08 19:35:38 -0500 (Fri, 08 May 2009) | 1 line remove compat code ........ r72493 | benjamin.peterson | 2009-05-08 19:54:15 -0500 (Fri, 08 May 2009) | 1 line add a test for \r\n newlines ........
26 lines
694 B
Python
26 lines
694 B
Python
"""Fixer that changes input(...) into eval(input(...))."""
|
|
# Author: Andre Roberge
|
|
|
|
# Local imports
|
|
from .. import fixer_base
|
|
from ..fixer_util import Call, Name
|
|
from .. import patcomp
|
|
|
|
|
|
context = patcomp.compile_pattern("power< 'eval' trailer< '(' any ')' > >")
|
|
|
|
|
|
class FixInput(fixer_base.BaseFix):
|
|
|
|
PATTERN = """
|
|
power< 'input' args=trailer< '(' [any] ')' > >
|
|
"""
|
|
|
|
def transform(self, node, results):
|
|
# If we're already wrapped in a eval() call, we're done.
|
|
if context.match(node.parent.parent):
|
|
return
|
|
|
|
new = node.clone()
|
|
new.set_prefix(u"")
|
|
return Call(Name(u"eval"), [new], prefix=node.get_prefix())
|