src/HOL/Inductive.thy
author paulson
Mon, 26 May 1997 12:40:51 +0200
changeset 3344 b3e39a2987c1
parent 1862 74d4ae2f6fc3
child 5102 8c782c25a11e
permissions -rw-r--r--
Deleted option_case_tac because exhaust_tac performs a similar function. Deleted the duplicate proof of expand_option_case...

Inductive = Gfp + Prod + Sum + "indrule"