src/Pure/pattern.ML
Thu, 17 Jan 2002 21:00:38 +0100 wenzelm eta_contract with sharing (by berghofe);
Wed, 16 Jan 2002 23:18:20 +0100 wenzelm added rewrite_term;
Wed, 16 Jan 2002 22:23:46 +0100 wenzelm added beta_eta_contract;
Tue, 18 Dec 2001 02:17:20 +0100 wenzelm tuned Type.unify;
Mon, 19 Nov 2001 17:34:02 +0100 berghofe Replaced devar by Envir.head_norm
Fri, 10 Mar 2000 14:57:06 +0100 berghofe Type.unify and Type.typ_match now use Vartab instead of association lists.
Thu, 29 Apr 1999 18:33:31 +0200 nipkow Eta contraction is now performed all the time during rewriting.
Wed, 22 Apr 1998 14:04:35 +0200 nipkow Tried to speed up the rewriter by eta-contracting all patterns beforehand and
Sat, 28 Feb 1998 15:40:03 +0100 nipkow Tried to reorganize rewriter a little. More to be done.
Fri, 14 Mar 1997 10:35:30 +0100 nipkow Avoid eta-contraction in the simplifier.
Fri, 07 Mar 1997 10:23:54 +0100 paulson Corrected aeconv and exported it
Wed, 05 Mar 1997 10:04:45 +0100 paulson Declares eta_contract_atom; fixed comment; some tidying
Fri, 14 Feb 1997 10:40:23 +0100 paulson A bit more pattern-matching in eta_contract
Tue, 26 Nov 1996 16:15:50 +0100 paulson Removal of needless function definition
Thu, 14 Mar 1996 10:40:21 +0100 berghofe Added some optimized versions of functions dealing with sets
Fri, 16 Feb 1996 12:34:18 +0100 paulson Elimination of fully-functorial style.
Mon, 29 Jan 1996 14:16:13 +0100 clasohm inserted tabs again
Mon, 29 Jan 1996 13:56:41 +0100 clasohm removed tabs
Thu, 11 Jan 1996 10:29:31 +0100 nipkow Removed bug in type unification. Negative indexes are not used any longer.
Wed, 12 Apr 1995 13:53:34 +0200 nipkow term.ML: add_loose_bnos now returns a list w/o duplicates.
Wed, 02 Nov 1994 09:09:30 +0100 nipkow Modified pattern.ML to perform proper matching of Higher-Order Patterns.
Thu, 21 Oct 1993 14:47:48 +0100 lcp now calls new fastype_of in three places
Thu, 16 Sep 1993 12:20:38 +0200 clasohm Initial revision
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