{"ref":"refs/heads/master","push_id":54937983,"commits":[{"sha":"b7f2c631c6b21169f700409a8cda29d19c732f47","author":{"email":"34d2c8a7260b82965f3a50ed61d623f1cdb3e21f@Andrew-PC.(none)","name":"unknown"},"url":"https://api.github.com/repos/weissadam/plt-fall-2011/commits/b7f2c631c6b21169f700409a8cda29d19c732f47","message":"Untested destructors for SetupSet and SetupTuple"}],"head":"b7f2c631c6b21169f700409a8cda29d19c732f47","size":1}