src/Provers/hypsubst.ML
Tue, 19 Jun 2012 11:18:09 +0200 Rafal Kolanski Updated comment to reflect current state.
Sat, 14 Jan 2012 21:16:15 +0100 wenzelm discontinued old-style Term.list_abs in favour of plain Term.abs;
Mon, 28 Nov 2011 17:05:41 +0100 wenzelm avoid stepping outside of context -- plain zero_var_indexes should be sufficient;
Thu, 24 Nov 2011 21:01:06 +0100 wenzelm modernized some old-style infix operations, which were left over from the time of ML proof scripts;
Mon, 08 Aug 2011 17:23:15 +0200 wenzelm misc tuning -- eliminated old-fashioned rep_thm;
Thu, 09 Jun 2011 23:12:02 +0200 wenzelm renamed Drule.instantiate to Drule.instantiate_normalize to emphasize its meaning as opposed to plain Thm.instantiate;
Sat, 14 May 2011 11:42:43 +0200 wenzelm modernized functor names;
Sat, 16 Apr 2011 20:26:59 +0200 wenzelm more direct Thm.cprem_of (with exception THM instead of Subscript);
Sat, 16 Apr 2011 18:11:20 +0200 wenzelm eliminated old List.nth;
Thu, 24 Mar 2011 16:47:24 +0100 wenzelm more direct loose_bvar1;
Wed, 29 Sep 2010 11:02:24 +0200 krauss backed out my old attempt at single_hyp_subst_tac (67cd6ed76446)
Fri, 10 Sep 2010 23:56:35 +0200 krauss use eta-contracted version for occurrence check (avoids possible non-termination)
Sat, 15 May 2010 21:50:05 +0200 wenzelm less pervasive names from structure Thm;
Thu, 29 Apr 2010 22:56:32 +0200 wenzelm proper context for mksimps etc. -- via simpset of the running Simplifier;
Sat, 13 Mar 2010 16:44:12 +0100 wenzelm removed old CVS Ids;
Fri, 19 Feb 2010 16:11:45 +0100 wenzelm renamed Simplifier.theory_context to Simplifier.global_context to emphasize that this is not the real thing;
Sun, 07 Feb 2010 19:33:34 +0100 wenzelm renamed old-style Drule.standard to Drule.export_without_context, to emphasize that this is in no way a standard operation;
Sat, 17 Oct 2009 00:52:37 +0200 wenzelm explicitly qualify Drule.standard;
Fri, 13 Mar 2009 23:50:05 +0100 wenzelm simplified method setup;
Fri, 13 Mar 2009 19:58:26 +0100 wenzelm unified type Proof.method and pervasive METHOD combinators;
Mon, 04 Aug 2008 22:55:00 +0200 wenzelm meta_subst: xsymbols make it work with clean Pure;
Mon, 14 Jul 2008 17:47:18 +0200 krauss single_hyp(_meta)_subst_tac: Controlled substitution of a single hyp
Sat, 24 May 2008 23:52:35 +0200 wenzelm inst_subst_tac: match types -- no longer assume that subst rule has exactly one type argument;
Wed, 07 May 2008 10:59:48 +0200 berghofe Added function for computing instantiation for the subst rule, which is used
Sun, 22 Jul 2007 21:20:53 +0200 wenzelm blast_hyp_subst_tac: plain bool argument;
Wed, 29 Nov 2006 15:44:51 +0100 wenzelm simplified method setup;
Tue, 07 Nov 2006 19:39:46 +0100 wenzelm avoid handling of arbitrary exceptions;
Tue, 07 Nov 2006 14:30:03 +0100 wenzelm simplified dest_eq;
Wed, 11 Oct 2006 14:51:25 +0200 haftmann slight type signature changes
Tue, 10 Oct 2006 10:36:14 +0200 haftmann fixed intendation
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