{"message":"file invalidated","response":"ok","seq_num":0}
{"record":{"doc":"This tactic applies to any goal. It gives directly the exact proof\nterm of the goal. Let `T` be our goal, let `p` be a term of type `U` then\n`exact p` succeeds iff `T` and `U` are definitionally equal.","full-id":"tactic.interactive.exact","source":,"state":"⊢ ℕ → ℕ","type":"interactive.parse interactive.types.texpr → tactic unit"},"response":"ok","seq_num":4}
{"record":{"state":"no goals"},"response":"ok","seq_num":6}
{"record":{"state":"no goals"},"response":"ok","seq_num":8}
{"record":{"state":"⊢ ℕ → ℕ"},"response":"ok","seq_num":11}
