# HG changeset patch # User blanchet # Date 1350567675 -7200 # Node ID 073d69478207f6f5e8e4631bda76d5f3c613cb1a # Parent 26a0263f9f4681ddc9a5ad20e9c35f396de72df7 tuned Isar output diff -r 26a0263f9f46 -r 073d69478207 src/HOL/Tools/Sledgehammer/sledgehammer_provers.ML --- a/src/HOL/Tools/Sledgehammer/sledgehammer_provers.ML Thu Oct 18 15:40:02 2012 +0200 +++ b/src/HOL/Tools/Sledgehammer/sledgehammer_provers.ML Thu Oct 18 15:41:15 2012 +0200 @@ -882,6 +882,11 @@ end, fn preplay => let + val _ = + if verbose then + Output.urgent_message "Generating proof text..." + else + () val isar_params = (debug, verbose, isar_shrinkage, pool, fact_names, sym_tab, atp_proof, goal) diff -r 26a0263f9f46 -r 073d69478207 src/HOL/Tools/Sledgehammer/sledgehammer_reconstruct.ML --- a/src/HOL/Tools/Sledgehammer/sledgehammer_reconstruct.ML Thu Oct 18 15:40:02 2012 +0200 +++ b/src/HOL/Tools/Sledgehammer/sledgehammer_reconstruct.ML Thu Oct 18 15:41:15 2012 +0200 @@ -634,7 +634,8 @@ maybe_quote o fix_print_mode (Syntax.string_of_term ctxt) o annotate_types ctxt val reconstr = Metis (type_enc, lam_trans) - fun do_facts (ls, ss) = + fun do_facts ind (ls, ss) = + "\n" ^ do_indent (ind + 1) ^ reconstructor_command reconstr 1 1 [] 0 (ls |> sort_distinct (prod_ord string_ord int_ord), ss |> sort_distinct string_ord) @@ -646,12 +647,12 @@ do_indent ind ^ "assume " ^ do_label l ^ do_term t ^ "\n" | do_step ind (Prove (qs, l, t, By_Metis facts)) = do_indent ind ^ do_have qs ^ " " ^ - do_label l ^ do_term t ^ " " ^ do_facts facts ^ "\n" + do_label l ^ do_term t ^ do_facts ind facts ^ "\n" | do_step ind (Prove (qs, l, t, Case_Split (proofs, facts))) = implode (map (prefix (do_indent ind ^ "moreover\n") o do_block ind) proofs) ^ - do_indent ind ^ do_have qs ^ " " ^ do_label l ^ do_term t ^ " " ^ - do_facts facts ^ "\n" + do_indent ind ^ do_have qs ^ " " ^ do_label l ^ do_term t ^ + do_facts ind facts ^ "\n" and do_steps prefix suffix ind steps = let val s = implode (map (do_step ind) steps) in replicate_string (ind * indent_size - size prefix) " " ^ prefix ^