Mon, 12 Nov 2012 18:42:49 +0100 nipkow tuned layout
Mon, 12 Nov 2012 14:46:42 +0100 blanchet fixed detection of tautologies -- things like "a = b" in a structured proof, where a and b are Frees, shouldn't be discarted as tautologies
Mon, 12 Nov 2012 14:11:51 +0100 blanchet create temp directory if not already created
Mon, 12 Nov 2012 12:28:19 +0100 nipkow merged
Mon, 12 Nov 2012 12:27:58 +0100 nipkow new theory IMP/Finite_Reachable
Mon, 12 Nov 2012 12:06:56 +0100 blanchet avoid messing too much with output of "string_of_term", so that it doesn't break the yxml encoding for jEdit
Mon, 12 Nov 2012 11:52:37 +0100 blanchet centralized term printing code
Mon, 12 Nov 2012 11:32:22 +0100 blanchet thread context correctly when printing backquoted facts
Sun, 11 Nov 2012 19:56:02 +0100 haftmann dropped dead code;
Sun, 11 Nov 2012 19:24:01 +0100 haftmann modernized, simplified and compacted oracle and proof method glue code;
Fri, 09 Nov 2012 19:21:47 +0100 nipkow merged
Fri, 09 Nov 2012 19:16:31 +0100 nipkow fixed underscores
Fri, 09 Nov 2012 14:31:26 +0100 immler moved lemmas into projective_family; added header for theory Projective_Family
Fri, 09 Nov 2012 14:14:45 +0100 immler removed redundant/unnecessary assumptions from projective_family
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