mirror of https://github.com/python/cpython
22 lines
566 B
Python
22 lines
566 B
Python
|
# Copyright 2007 Google, Inc. All Rights Reserved.
|
||
|
# Licensed to PSF under a Contributor Agreement.
|
||
|
|
||
|
"""Fixer that changes buffer(...) into memoryview(...)."""
|
||
|
|
||
|
# Local imports
|
||
|
from .. import fixer_base
|
||
|
from ..fixer_util import Name
|
||
|
|
||
|
|
||
|
class FixBuffer(fixer_base.BaseFix):
|
||
|
|
||
|
explicit = True # The user must ask for this fixer
|
||
|
|
||
|
PATTERN = """
|
||
|
power< name='buffer' trailer< '(' [any] ')' > any* >
|
||
|
"""
|
||
|
|
||
|
def transform(self, node, results):
|
||
|
name = results["name"]
|
||
|
name.replace(Name(u"memoryview", prefix=name.prefix))
|