{"shas":[["a718f1c9e576add699aca653a441ff02615ae3fc","3bc6f2208b90542717470de5278f48ae0e983c97@spencertipping.com","Rethinking some of the logic behind side-effects, and getting ready to design side-effectful macroexpander invocation.","Spencer Tipping"]],"repo":"spencertipping/caterwaul","actor":"spencertipping","ref":"refs/heads/0.7-macroexpander-optimization","size":1,"head":"a718f1c9e576add699aca653a441ff02615ae3fc","actor_gravatar":"16ee085631d5a17247a7b4cb46720632","push_id":28208870}