Sat, 20 Oct 2007 18:54:31 +0200 wenzelm added input/internal, which are never active in print_mode_value;
Sat, 20 Oct 2007 18:54:30 +0200 wenzelm no_variables: tuned error msg;
Sat, 20 Oct 2007 18:54:29 +0200 wenzelm PrintMode.internal;
Sat, 20 Oct 2007 18:54:28 +0200 wenzelm tuned;
Sat, 20 Oct 2007 18:54:28 +0200 wenzelm add_inductive: more careful handling of abbrevs -- do not expand prematurely;
Sat, 20 Oct 2007 15:46:04 +0200 wenzelm fixed proof: neq0_conv;
Sat, 20 Oct 2007 12:09:33 +0200 chaieb fixed proofs
Sat, 20 Oct 2007 12:09:30 +0200 chaieb neq0_conv removed from [iff] -- causes problems by simple goals with blast, auto etc...
Fri, 19 Oct 2007 23:21:15 +0200 wenzelm export_code: proper command;
Fri, 19 Oct 2007 23:21:13 +0200 wenzelm warn_open: context position;
Fri, 19 Oct 2007 23:21:11 +0200 wenzelm sorry: proper command;
Fri, 19 Oct 2007 23:21:08 +0200 wenzelm tuned proofs: avoid implicit prems;
Fri, 19 Oct 2007 23:21:06 +0200 wenzelm tuned proofs;
Fri, 19 Oct 2007 20:57:16 +0200 wenzelm internal tuning: class_target, fork_mixfix, declare_const (singleton), abbrev;
Fri, 19 Oct 2007 20:57:14 +0200 wenzelm tuned interfaces;
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