split platform

lib/python3.5/lib2to3/fixes/fix_buffer.py

@@ -0,0 +1,22 @@
+# 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):
+    BM_compatible = True
+
+    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("memoryview", prefix=name.prefix))