# HG changeset patch # User oheimb # Date 908797825 -7200 # Node ID da670b37857e7034997c07d16256fc79875fe5ce # Parent 5e7d9455de96567549c98a7bd7a2991098881695 layout diff -r 5e7d9455de96 -r da670b37857e NEWS --- a/NEWS Mon Oct 19 13:34:19 1998 +0200 +++ b/NEWS Mon Oct 19 13:50:25 1998 +0200 @@ -53,10 +53,10 @@ delWrapper, delSWrapper: claset * string -> claset getWrapper is renamed to appWrappers, getSWrapper to appSWrappers; -* Classical reasoner: addbefore / addSbefore now have APPEND / ORELSE semantics; +* Classical reasoner: addbefore/addSbefore now have APPEND/ORELSE semantics; addbefore now affects only the unsafe part of step_tac etc.; - This affects addss/auto_tac/force_tac, so EXISTING (INSTABLE) PROOFS MAY FAIL, but - most proofs should be fixable easily, e.g. by replacing Auto_tac by Force_tac. + This affects addss/auto_tac/force_tac,so EXISTING (INSTABLE) PROOFS MAY FAIL, + but proofs should be fixable easily, e.g. by replacing Auto_tac by Force_tac. * Classical reasoner: setwrapper to setWrapper and compwrapper to compWrapper; added safe wrapper (and access functions for it);