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doc-src/Tutorial/Ifexpr/norm
author chaieb
Mon, 30 Aug 2004 12:01:52 +0200
changeset 15164 5d7c96e0f9dc
parent 5377 efb799c5ed3c
permissions -rw-r--r--
m dvd t where m is non numeral is now catched!

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