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doc-src/Tutorial/Recdef/sep1
author paulson
Wed, 03 Feb 1999 13:26:07 +0100
changeset 6171 cd237a10cbf8
parent 6100 40d66bc3e83f
permissions -rw-r--r--
inj is now a translation of inj_on

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