{"shas":[["20bce2b2301c04816ad6374c00784bc637af719a","87721b9739c6ff5a733b717337d22355cf95fe70@gmail.com","Adding mutable collections changes for the last commit.","Aleksandar Prokopec"]],"repo":"axel22/scala","actor":"axel22","ref":"refs/heads/master","size":1,"head":"20bce2b2301c04816ad6374c00784bc637af719a","actor_gravatar":"e9bdb4fada7e635fffb5e6f26e70cd1d","push_id":29368871}