doc-src/Tutorial/Recdef/fib
author berghofe
Mon, 10 Dec 2001 15:26:42 +0100
changeset 12443 e56ab6134b41
parent 6100 40d66bc3e83f
permissions -rw-r--r--
Turned subcls1 into an inductive relation to make it executable.

consts fib :: nat => nat
recdef fib "measure(%n. n)"
  "fib 0 = 0"
  "fib 1 = 1"
  "fib (Suc(Suc x)) = fib x + fib (Suc x)"