src/Pure/subgoal.ML
Thu, 27 Jul 2006 13:43:09 +0200 wenzelm tuned interfaces;
Wed, 26 Jul 2006 19:37:42 +0200 wenzelm focus: result record includes (fixed) schematic variables;
Wed, 26 Jul 2006 00:44:48 +0200 wenzelm Tactical operations depending on local subgoal structure.
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