Tue, 10 Jun 2008 23:45:51 +0200 wenzelm * Attributes cases, induct, coinduct support del option.
Tue, 10 Jun 2008 23:28:42 +0200 wenzelm added del attributes;
Tue, 10 Jun 2008 23:28:38 +0200 wenzelm back to original import order -- thanks to proper deletion of nat cases/induct rules from type_definition;
Tue, 10 Jun 2008 23:28:35 +0200 wenzelm proper deletion of nat cases/induct rules from type_definition;
Tue, 10 Jun 2008 21:50:30 +0200 wenzelm fixed spelling (Where is WordExamples.thy anyway?);
Tue, 10 Jun 2008 21:50:05 +0200 wenzelm recovered nat_induct as default for induct_tac;
Tue, 10 Jun 2008 21:49:37 +0200 wenzelm more robust declaration of nat_induct;
Tue, 10 Jun 2008 21:49:11 +0200 wenzelm reordering of imports ensures that nat_induct stay in front;
Tue, 10 Jun 2008 19:45:53 +0200 wenzelm adhoc fix of induct_tac: rule nat_induct;
Tue, 10 Jun 2008 19:34:32 +0200 wenzelm case_tac: accomodate change in bound variable name;
Tue, 10 Jun 2008 19:15:23 +0200 wenzelm nat_induct_tac (works without context);
Tue, 10 Jun 2008 19:15:23 +0200 wenzelm moved case_tac/induct_tac to induct_tacs.ML -- no longer hardwired into datatype package;
Tue, 10 Jun 2008 19:15:21 +0200 wenzelm added nat_induct_tac (works without context);
Tue, 10 Jun 2008 19:15:21 +0200 wenzelm InductTacs.case_tac with proper context and proper declaration of local variable;
Tue, 10 Jun 2008 19:15:20 +0200 wenzelm added HOL/Tools/induct_tacs.ML;
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