Wed, 31 Dec 2008 18:53:16 +0100 wenzelm moved old add_type_XXX, add_term_XXX etc. to structure OldTerm;
Wed, 31 Dec 2008 18:53:16 +0100 wenzelm moved old add_type_XXX, add_term_XXX etc. to structure OldTerm;
Wed, 31 Dec 2008 15:30:10 +0100 wenzelm moved term order operations to structure TermOrd (cf. Pure/term_ord.ML);
Wed, 31 Dec 2008 00:08:14 +0100 wenzelm use exists_subterm directly;
Wed, 31 Dec 2008 00:08:13 +0100 wenzelm use exists_subterm directly;
Wed, 31 Dec 2008 00:08:13 +0100 wenzelm use regular Term.add_vars, Term.add_frees etc.;
Wed, 31 Dec 2008 00:08:13 +0100 wenzelm moved old add_term_vars, add_term_frees etc. to structure OldTerm;
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