NEWS
changeset 11172 3c82b641b642
parent 11169 98c2f741e32b
child 11181 d04f57b91166
equal deleted inserted replaced
11171:8aa53b4591a5 11172:3c82b641b642
     1 Isabelle NEWS -- history user-relevant changes
     1 Isabelle NEWS -- history user-relevant changes
     2 ==============================================
     2 ==============================================
       
     3 
       
     4 * HOL: added safe wrapper "split_conv_tac" to claset. EXISTING PROOFS MAY FAIL
     3 
     5 
     4 * HOL: made split_all_tac safe. EXISTING PROOFS MAY FAIL OR LOOP, so in this
     6 * HOL: made split_all_tac safe. EXISTING PROOFS MAY FAIL OR LOOP, so in this
     5   (rare) case use   delSWrapper "split_all_tac" addSbefore 
     7   (rare) case use   delSWrapper "split_all_tac" addSbefore 
     6                     ("unsafe_split_all_tac", unsafe_split_all_tac)
     8                     ("unsafe_split_all_tac", unsafe_split_all_tac)
     7 
     9