tree 1e93504cb3552f6cbc707f6decd11f0c456bfe23
parent c5d7b54edc0cf35191e18663e5d35707d1f7592e
author Mike Bayer <mike_mp@zzzcomputing.com> 1378910333 -0400
committer Mike Bayer <mike_mp@zzzcomputing.com> 1378910333 -0400

move the function out to compat so we don't import _ast_util if _ast isn't present