| Sun, 31 Dec 2023 19:24:37 +0100 |
wenzelm |
minor performance tuning: proper Same.operation;
|
file |
diff |
annotate
|
| Fri, 08 Dec 2023 19:00:46 +0100 |
wenzelm |
minor performance tuning: more careful treatment of empty environment;
|
file |
diff |
annotate
|
| Fri, 08 Dec 2023 11:46:42 +0100 |
wenzelm |
tuned;
|
file |
diff |
annotate
|
| Thu, 07 Dec 2023 15:56:54 +0100 |
wenzelm |
misc tuning and clarification;
|
file |
diff |
annotate
|
| Tue, 18 Apr 2023 12:23:37 +0200 |
wenzelm |
backout 4a174bea55e2;
|
file |
diff |
annotate
|
| Tue, 28 Mar 2023 19:40:34 +0200 |
wenzelm |
tuned;
|
file |
diff |
annotate
|
| Tue, 28 Mar 2023 17:59:54 +0200 |
wenzelm |
prefer Sortset.T for shyps;
|
file |
diff |
annotate
|
| Mon, 25 Oct 2021 11:41:03 +0200 |
wenzelm |
clarified signature -- avoid clones;
|
file |
diff |
annotate
|
| Sat, 04 Sep 2021 21:25:08 +0200 |
wenzelm |
clarified signature;
|
file |
diff |
annotate
|
| Fri, 05 Aug 2016 22:15:30 +0200 |
wenzelm |
more tight filtering;
|
file |
diff |
annotate
|
| Fri, 05 Aug 2016 20:43:40 +0200 |
wenzelm |
tuned;
|
file |
diff |
annotate
|
| Fri, 05 Aug 2016 20:45:58 +0200 |
wenzelm |
tuned -- maxidx unused;
|
file |
diff |
annotate
|
| Fri, 05 Aug 2016 20:26:13 +0200 |
wenzelm |
tuned;
|
file |
diff |
annotate
|
| Sat, 08 Nov 2014 17:39:01 +0100 |
wenzelm |
clarified name of Type.unified, to emphasize its connection to the "unify" family;
|
file |
diff |
annotate
|
| Sat, 08 Nov 2014 15:45:00 +0100 |
wenzelm |
tuned;
|
file |
diff |
annotate
|
| Wed, 29 May 2013 12:03:58 +0200 |
wenzelm |
tuned signature;
|
file |
diff |
annotate
|
| Fri, 24 May 2013 17:04:04 +0200 |
wenzelm |
tuned;
|
file |
diff |
annotate
|
| Fri, 24 May 2013 17:00:46 +0200 |
wenzelm |
tuned signature;
|
file |
diff |
annotate
|
| Fri, 24 May 2013 15:13:25 +0200 |
wenzelm |
tuned signature -- slightly more general operations (cf. term.ML);
|
file |
diff |
annotate
|
| Fri, 17 May 2013 13:46:18 +0200 |
wenzelm |
tuned signature;
|
file |
diff |
annotate
|
| Mon, 15 Apr 2013 12:03:16 +0200 |
wenzelm |
make SML/NJ happy;
|
file |
diff |
annotate
|
| Fri, 12 Apr 2013 15:30:38 +0200 |
wenzelm |
tuned exceptions -- avoid composing error messages in low-level situations;
|
file |
diff |
annotate
|
| Fri, 12 Apr 2013 14:54:14 +0200 |
wenzelm |
tuned signature;
|
file |
diff |
annotate
|
| Wed, 08 Jun 2011 15:56:57 +0200 |
wenzelm |
more robust exception pattern General.Subscript;
|
file |
diff |
annotate
|
| Thu, 24 Mar 2011 16:56:19 +0100 |
wenzelm |
added Term.is_open and Term.is_dependent convenience, to cover common situations of loose bounds;
|
file |
diff |
annotate
|
| Sat, 27 Feb 2010 23:13:01 +0100 |
wenzelm |
modernized structure Term_Ord;
|
file |
diff |
annotate
|
| Wed, 30 Sep 2009 23:44:23 +0200 |
wenzelm |
eliminated dead code;
|
file |
diff |
annotate
|
| Wed, 23 Sep 2009 11:05:28 +0100 |
paulson |
Correct chasing of type variable instantiations during type unification.
|
file |
diff |
annotate
|
| Fri, 17 Jul 2009 22:54:11 +0200 |
wenzelm |
tuned/modernized subst: Same.operation;
|
file |
diff |
annotate
|
| Fri, 17 Jul 2009 21:33:00 +0200 |
wenzelm |
major cleanup, simplification, modernization;
|
file |
diff |
annotate
|
| Thu, 16 Jul 2009 20:32:05 +0200 |
wenzelm |
use structure Same;
|
file |
diff |
annotate
|
| Fri, 27 Feb 2009 16:38:52 +0100 |
wenzelm |
eliminated NJ's List.nth;
|
file |
diff |
annotate
|
| Wed, 31 Dec 2008 15:30:10 +0100 |
wenzelm |
moved term order operations to structure TermOrd (cf. Pure/term_ord.ML);
|
file |
diff |
annotate
|
| Sun, 13 Apr 2008 16:40:04 +0200 |
wenzelm |
added insert_sorts (from thm.ML);
|
file |
diff |
annotate
|
| Wed, 19 Mar 2008 07:20:32 +0100 |
haftmann |
Type.lookup now curried
|
file |
diff |
annotate
|
| Tue, 27 Nov 2007 15:44:49 +0100 |
berghofe |
Optimized beta_norm: only tries to normalize term when it contains
|
file |
diff |
annotate
|
| Fri, 21 Sep 2007 22:51:10 +0200 |
wenzelm |
Term.has_abs;
|
file |
diff |
annotate
|
| Sat, 14 Apr 2007 17:36:05 +0200 |
wenzelm |
Term.string_of_vname;
|
file |
diff |
annotate
|
| Wed, 24 Jan 2007 20:54:21 +0100 |
wenzelm |
tuned eta_contract;
|
file |
diff |
annotate
|
| Tue, 12 Dec 2006 20:49:22 +0100 |
wenzelm |
added expand_term_frees;
|
file |
diff |
annotate
|
| Thu, 07 Dec 2006 17:58:45 +0100 |
wenzelm |
added expand_term;
|
file |
diff |
annotate
|
| Thu, 21 Sep 2006 19:05:01 +0200 |
wenzelm |
tuned eta_contract;
|
file |
diff |
annotate
|
| Fri, 15 Sep 2006 22:56:13 +0200 |
wenzelm |
renamed Term.map_term_types to Term.map_types (cf. Term.fold_types);
|
file |
diff |
annotate
|
| Tue, 11 Jul 2006 23:00:35 +0200 |
wenzelm |
removed obsolete xless;
|
file |
diff |
annotate
|
| Mon, 12 Jun 2006 21:19:00 +0200 |
wenzelm |
tuned Seq/Envir/Unify interfaces;
|
file |
diff |
annotate
|
| Thu, 13 Apr 2006 12:01:00 +0200 |
wenzelm |
expand_atom: Type.raw_match;
|
file |
diff |
annotate
|
| Mon, 06 Feb 2006 20:59:04 +0100 |
wenzelm |
added (beta_)eta_contract (from pattern.ML);
|
file |
diff |
annotate
|
| Thu, 15 Sep 2005 17:16:56 +0200 |
wenzelm |
TableFun/Symtab: curried lookup and update;
|
file |
diff |
annotate
|
| Thu, 01 Sep 2005 22:15:12 +0200 |
wenzelm |
curried_lookup/update;
|
file |
diff |
annotate
|
| Fri, 01 Jul 2005 14:22:33 +0200 |
berghofe |
Fixed bug: lookup' must use = instead of eq_type to compare types of
|
file |
diff |
annotate
|
| Thu, 21 Apr 2005 19:12:03 +0200 |
berghofe |
- Eliminated nodup_vars check.
|
file |
diff |
annotate
|
| Thu, 03 Mar 2005 12:43:01 +0100 |
skalberg |
Move towards standard functions.
|
file |
diff |
annotate
|
| Sun, 13 Feb 2005 17:15:14 +0100 |
skalberg |
Deleted Library.option type.
|
file |
diff |
annotate
|
| Fri, 14 Dec 2001 11:51:52 +0100 |
wenzelm |
added type_env function;
|
file |
diff |
annotate
|
| Mon, 19 Nov 2001 17:32:49 +0100 |
berghofe |
Moved head_norm and fastype from unify.ML to envir.ML
|
file |
diff |
annotate
|
| Fri, 31 Aug 2001 16:08:45 +0200 |
berghofe |
- exported SAME exception
|
file |
diff |
annotate
|
| Fri, 17 Nov 2000 18:49:29 +0100 |
wenzelm |
added beta_norm;
|
file |
diff |
annotate
|
| Fri, 10 Mar 2000 14:58:25 +0100 |
berghofe |
Envir now uses Vartab instead of association lists.
|
file |
diff |
annotate
|
| Mon, 10 Aug 1998 17:04:28 +0200 |
wenzelm |
fixed comment;
|
file |
diff |
annotate
|
| Mon, 18 Nov 1996 16:27:34 +0100 |
paulson |
Speedups involving norm
|
file |
diff |
annotate
|
| Wed, 13 Nov 1996 10:41:50 +0100 |
paulson |
In-lined the one function call to normTsh
|
file |
diff |
annotate
|
| Fri, 01 Nov 1996 15:14:25 +0100 |
paulson |
Deleted Olist constructor. Replaced minidx by "above" function
|
file |
diff |
annotate
|
| Fri, 16 Feb 1996 12:19:47 +0100 |
paulson |
Elimination of fully-functorial style.
|
file |
diff |
annotate
|
| Mon, 29 Jan 1996 14:16:13 +0100 |
clasohm |
inserted tabs again
|
file |
diff |
annotate
|
| Mon, 29 Jan 1996 13:56:41 +0100 |
clasohm |
removed tabs
|
file |
diff |
annotate
|
| Mon, 21 Nov 1994 11:27:10 +0100 |
lcp |
Pure/envir/norm_term: replaced equality test for [] by null
|
file |
diff |
annotate
|
| Mon, 24 Jan 1994 12:03:53 +0100 |
wenzelm |
added is_empty: env -> bool, minidx: env -> int option;
|
file |
diff |
annotate
|
| Thu, 16 Sep 1993 12:20:38 +0200 |
clasohm |
Initial revision
|
file |
diff |
annotate
|