doc-src/Tutorial/Recdef/sep1
author wenzelm
Wed, 14 Nov 2001 23:16:05 +0100
changeset 12186 9b7026a0b0ed
parent 6100 40d66bc3e83f
permissions -rw-r--r--
added Induct/Binary_Trees.thy, Induct/Datatypes.thy; removed ex/Data.ML ex/Data.thy ex/Enum.ML ex/Enum.thy;
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recdef sep "measure (%(a,xs). length xs)"
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  "sep(a, x#y#zs) = x # a # sep(a,y#zs)"
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  "sep(a, xs)     = xs"