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doc-src/Tutorial/Recdef/sep
author ballarin
Tue, 30 Sep 2003 15:10:26 +0200
changeset 14213 7bf882b0a51e
parent 6100 40d66bc3e83f
permissions -rw-r--r--
Changed order of prems in finprod_cong. Slight speedup.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
6100
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consts sep :: "'a * 'a list => 'a list"
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recdef sep "measure (%(a,xs). length xs)"
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  "sep(a, [])     = []"
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  "sep(a, [x])    = [x]"
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  "sep(a, x#y#zs) = x # a # sep(a,y#zs)"
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