oasis-root

fix_ne.py (571B)

# Copyright 2006 Google, Inc. All Rights Reserved.
# Licensed to PSF under a Contributor Agreement.
"""Fixer that turns <> into !=."""
# Local imports
from .. import pytree
from ..pgen2 import token
from .. import fixer_base
class FixNe(fixer_base.BaseFix):
    # This is so simple that we don't need the pattern compiler.
    _accept_type = token.NOTEQUAL
    def match(self, node):
        # Override
        return node.value == "<>"
    def transform(self, node, results):
        new = pytree.Leaf(token.NOTEQUAL, "!=", prefix=node.prefix)
        return new