{"shas":[["5ea5e3379acea7bae5561291487acd5c966ad9ad","dba40a291281633e0409f310c173a07a171f0f14@gmail.com","Turning unused_completed items into an array of sets, instead of an array of arrays.","David Ellis"],["c6fcbc548b724a33b77a8910bd3152d00de9205a","dba40a291281633e0409f310c173a07a171f0f14@gmail.com","Trying to speed up parse tree generation. Still unusably slow. Need to try another parse tree representation.","David Ellis"]],"ref":"refs/heads/master","size":2,"head":"c6fcbc548b724a33b77a8910bd3152d00de9205a","push_id":40938276}