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doc-src/Tutorial/Recdef/gcd
author wenzelm
Fri, 21 Dec 2001 23:16:17 +0100
changeset 12587 3f3d2ffb5df5
parent 9255 2ceb11a2e190
permissions -rw-r--r--
HOL/record: shared operations ("more", "fields", etc.) now need to be always qualified;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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nipkow
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recdef gcd "measure (%(m,n).n)"
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nipkow
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  simpset "simpset() addsimps [mod_less_divisor]"
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  "gcd (m, n) = (if n=0 then m else gcd(n, m mod n))"
isabelle