Sun, 09 May 2010 19:50:56 +0200 wenzelm Thm.unconstrainT based on Logic.unconstrainT -- no proofterm yet;
Sun, 09 May 2010 19:15:21 +0200 wenzelm just one version of Thm.unconstrainT, which affects all variables;
Sun, 09 May 2010 18:09:30 +0200 wenzelm added Logic.unconstrain_allTs, based on calculations_for_thm_proof by krauss/schropp, but treat type variables uniformly as in strip_shyps (in thm.ML) or stripped_sorts (in more_thm.ML);
Sun, 09 May 2010 13:46:00 +0200 wenzelm tuned;
Sun, 09 May 2010 13:39:05 +0200 wenzelm removed unused "option" variants of "same" operations;
Sun, 09 May 2010 13:18:13 +0200 wenzelm more basic replacement of newlines;
Sun, 09 May 2010 13:12:22 +0200 wenzelm static Symbol.spaces;
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