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doc-src/Tutorial/Ifexpr/norm
author wenzelm
Thu, 14 Dec 2000 19:38:37 +0100
changeset 10675 0b40c19f09f3
parent 5377 efb799c5ed3c
permissions -rw-r--r--
'typedef': present result theorem "type_definition Rep Abs A";

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