doc-src/Tutorial/Datatype/tsubsts
author paulson
Fri, 10 Mar 2000 17:51:59 +0100
changeset 8413 09db77a084aa
parent 5851 15ce4c1c8313
permissions -rw-r--r--
tidied, and new thm perm_append2_eq

  "substs s [] = []"
  "substs s (t # ts) = subst s t # substs s ts"