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doc-src/Tutorial/Ifexpr/norm
author kleing
Thu, 20 Jun 2002 21:44:54 +0200
changeset 13230 c5fad3c40d45
parent 5377 efb799c5ed3c
permissions -rw-r--r--
fail more gracefully, return proper exit codes, allow preset DISTPREFIX

consts norm :: ifex => ifex
primrec
"norm (CIF b)    = CIF b"
"norm (VIF x)    = VIF x"
"norm (IF b t e) = normif b (norm t) (norm e)"
isabelle