src/Pure/proofterm.ML
Thu, 17 Oct 2019 17:24:13 +0200 wenzelm clarified proof_boxes (requires prune_proofs=false);
Wed, 16 Oct 2019 21:55:17 +0200 wenzelm more robust: avoid looping Lazy.force due to misinterpreted interrupt;
Wed, 16 Oct 2019 16:47:21 +0200 wenzelm more informative combination_proof, e.g. relevant for proper type inference in HOL.Product_Type (with export_proofs);
Wed, 16 Oct 2019 15:31:01 +0200 wenzelm tuned -- more stable type inference;
Tue, 15 Oct 2019 21:05:35 +0200 wenzelm more support for proof terms;
Tue, 15 Oct 2019 14:14:10 +0200 wenzelm clarified proof export;
Tue, 15 Oct 2019 13:11:31 +0200 wenzelm skip (somewhat pointless) shrink_proof more uniformly;
Tue, 15 Oct 2019 11:48:25 +0200 wenzelm apply_preproc for all proof boxes;
Sat, 12 Oct 2019 18:40:29 +0200 wenzelm support preprocessing of exported proofs;
Sat, 12 Oct 2019 15:01:13 +0200 wenzelm more compact XML;
Sat, 12 Oct 2019 13:43:17 +0200 wenzelm more compact XML: separate environment for free variables;
Fri, 11 Oct 2019 21:51:10 +0200 wenzelm clarified standard_proof_of: prefer expand_proof over somewhat adhoc strip_thm_proof;
Fri, 11 Oct 2019 19:35:59 +0200 wenzelm proper treatment of axm_proof/oracle_proof like a closed proof constant, e.g. relevant for proof reconstruction of List.list.full_exhaustive_list.simps;
Fri, 11 Oct 2019 18:26:35 +0200 wenzelm clarified oracle_proof;
Fri, 11 Oct 2019 16:40:33 +0200 wenzelm tuned;
Fri, 11 Oct 2019 16:32:52 +0200 wenzelm tuned;
Fri, 11 Oct 2019 16:28:36 +0200 wenzelm tuned;
Fri, 11 Oct 2019 15:36:32 +0200 wenzelm clarified signature;
Fri, 11 Oct 2019 11:16:36 +0200 wenzelm tuned signature;
Thu, 10 Oct 2019 15:52:30 +0200 wenzelm proper generalize_proof: schematic variables need to be explicit in the resulting proof term (for shrink/reconstruct operation);
Thu, 10 Oct 2019 15:00:36 +0200 wenzelm clarified modules;
Thu, 10 Oct 2019 14:55:26 +0200 wenzelm tuned whitespace;
Thu, 10 Oct 2019 14:53:48 +0200 wenzelm more accurate treatment of propositions within proof terms, but these are ultimately ignored for performance reasons;
Wed, 09 Oct 2019 23:00:12 +0200 wenzelm tuned;
Wed, 09 Oct 2019 22:52:34 +0200 wenzelm misc tuning and clarification;
Wed, 09 Oct 2019 21:59:56 +0200 wenzelm clarified signature -- some operations to support fully explicit proof terms;
Tue, 08 Oct 2019 16:54:23 +0200 wenzelm tuned;
Tue, 08 Oct 2019 16:17:19 +0200 wenzelm tuned;
Tue, 08 Oct 2019 16:11:04 +0200 wenzelm proper treatment of sorts;
Tue, 08 Oct 2019 16:04:59 +0200 wenzelm tuned app_types: more direct map_proof_types_same;
Fri, 04 Oct 2019 15:30:52 +0200 wenzelm Term_XML.Encode/Decode.term uses Const "typargs";
Fri, 23 Aug 2019 13:32:27 +0200 wenzelm more compact: avoid pointless PThm rudiments;
Fri, 23 Aug 2019 13:20:13 +0200 wenzelm clarified signature: prefer total operations;
Tue, 20 Aug 2019 18:39:33 +0200 wenzelm clarified thm_id vs. thm_node/thm: retain theory_name;
Tue, 20 Aug 2019 15:24:07 +0200 wenzelm tuned;
Tue, 20 Aug 2019 15:07:36 +0200 wenzelm tuned;
Tue, 20 Aug 2019 15:01:45 +0200 wenzelm tuned signature;
Tue, 20 Aug 2019 14:55:27 +0200 wenzelm clarified modules;
Tue, 20 Aug 2019 11:38:48 +0200 wenzelm clarified modules;
Tue, 20 Aug 2019 11:28:29 +0200 wenzelm tuned;
Tue, 20 Aug 2019 11:01:05 +0200 wenzelm clarified signature;
Mon, 19 Aug 2019 20:08:12 +0200 wenzelm tuned signature;
Mon, 19 Aug 2019 20:00:29 +0200 wenzelm back to uniform serial (reverting 913b4afb6ac2): this allows to treat derivation id like name space entity id;
Mon, 19 Aug 2019 18:47:49 +0200 wenzelm tuned;
Sat, 17 Aug 2019 17:59:55 +0200 wenzelm discontinued peek_status: unused and not clearly defined;
Sat, 17 Aug 2019 13:39:28 +0200 wenzelm more robust, notably for open_proof of unnamed derivation;
Sat, 17 Aug 2019 11:52:47 +0200 wenzelm clarified type for recorded oracles;
Sat, 17 Aug 2019 11:23:20 +0200 wenzelm clarified signature;
Sat, 17 Aug 2019 10:38:02 +0200 wenzelm clarified signature;
Fri, 16 Aug 2019 21:02:18 +0200 wenzelm clarified identity of PThm nodes: do not reuse old id after renaming -- enforce uniqueness of substructures;
Thu, 15 Aug 2019 21:18:06 +0200 wenzelm more careful treatment of hidden type variable names: smash before zero_var_indexes to get standard enumeration;
Thu, 15 Aug 2019 19:35:17 +0200 wenzelm more careful treatment of standard_vars: rename apart from existing frees and avoid approximative Name.declared, proper application of unvarifyT within terms of proof;
Thu, 15 Aug 2019 16:57:09 +0200 wenzelm clarified PThm: theory_name simplifies retrieval from exports;
Thu, 15 Aug 2019 16:06:57 +0200 wenzelm export facts with reconstructed proof term (if possible), but its PThm boxes need to be collected separately;
Wed, 14 Aug 2019 19:50:23 +0200 wenzelm clarified name context for abstractions -- in contrast to 367e60d9aa1b and Term.variant_frees (*as they are printed :-*);
Wed, 14 Aug 2019 19:40:30 +0200 wenzelm tuned;
Wed, 14 Aug 2019 19:21:34 +0200 wenzelm uniform standard_vars for terms and proof terms;
Mon, 12 Aug 2019 15:29:06 +0200 wenzelm tuned -- eliminated unused parameters;
Mon, 12 Aug 2019 15:24:41 +0200 wenzelm more direct/compact export of proof terms;
Sat, 10 Aug 2019 17:09:20 +0200 wenzelm more careful export of unnamed proof boxes: avoid duplicates via memoing;
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