changeset 62390 | 842917225d56 |
parent 61361 | 8b5f00202e1a |
child 68451 | c34aa23a1fb6 |
--- a/src/HOL/MicroJava/J/Exceptions.thy Tue Feb 23 15:37:18 2016 +0100 +++ b/src/HOL/MicroJava/J/Exceptions.thy Tue Feb 23 16:25:08 2016 +0100 @@ -37,7 +37,7 @@ proof - assume "raise_if b x None = Some xcp" hence "xcp = Addr (XcptRef x)" - by (simp add: raise_if_def split: split_if_asm) + by (simp add: raise_if_def split: if_split_asm) moreover assume "preallocated hp" then obtain fs where "hp (XcptRef x) = Some (Xcpt x, fs)" ..