{"push_id":913154601,"size":1,"distinct_size":1,"ref":"refs/heads/master","head":"17fe37d715d3dfa39ff48e7c6885e6fc1e4926bd","before":"b5e4197d33c9154d937b872da13123eb9d214941","commits":[{"sha":"17fe37d715d3dfa39ff48e7c6885e6fc1e4926bd","author":{"email":"456aaf9c5e5893aa8a82f9b7faba2a91f1523fa7@apple.com","name":"Xin Tong"},"message":"Use a separate valueenumerator for alias cache and memory behavior cache\n\nIf we use a shared valueenumerator, imagine the case when one of the AAcache or MBcache\nis cleared and we clear the valueenumerator.\n\nThis could give rise to collisions (false positives) in the not-yet-cleared cache!","distinct":true,"url":"https://api.github.com/repos/gottesmm/swift/commits/17fe37d715d3dfa39ff48e7c6885e6fc1e4926bd"}]}