doc-src/Tutorial/Datatype/appmap
author wenzelm
Thu, 24 Jan 2002 22:42:14 +0100
changeset 12847 afa356dbcb15
parent 5851 15ce4c1c8313
permissions -rw-r--r--
fixed subgoal_tac; fails on non-existent subgoal;

"subst s (App f ts) = App f (map (subst s) ts)"