doc-src/Tutorial/Recdef/sep1
author wenzelm
Mon, 04 Dec 2000 23:16:25 +0100
changeset 10580 930ac2bfa637
parent 6100 40d66bc3e83f
permissions -rw-r--r--
include table of Isabelle standard symbols;

recdef sep "measure (%(a,xs). length xs)"
  "sep(a, x#y#zs) = x # a # sep(a,y#zs)"
  "sep(a, xs)     = xs"