adding splitting of conjuncts in assumptions as forward rule on theorems; replacing term transformation for splitting conjuncts by theorem transformation; removing obsolete functions; tuned
Identifiers of some old CVS file versions
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src/Pure/General/file.ML 1.18 6cdd6a8da9b9
src/Pure/thm.ML 1.189 4b339d3907a0 (referenced in 25f28f9c28a3 as "2005-01-24 (revision 1.44)")
src/Pure/type.ML 1.65 0d984ee030a1