diff --git a/src/Lean/Elab/Term.lean b/src/Lean/Elab/Term.lean index 496a059823..b7ff689090 100644 --- a/src/Lean/Elab/Term.lean +++ b/src/Lean/Elab/Term.lean @@ -1268,7 +1268,12 @@ Prod.fst <$> x.run ctx s pure (a, sCore, sMeta, s) instance MetaHasEval {α} [MetaHasEval α] : MetaHasEval (TermElabM α) := -⟨fun env opts x _ => MetaHasEval.eval env opts $ x.run' mkSomeContext⟩ +⟨fun env opts x _ => + let x := finally x do { + s ← get; + liftIO $ s.messages.forM fun msg => msg.toString >>= IO.println + }; + MetaHasEval.eval env opts $ x.run' mkSomeContext⟩ end Term