Mercurial Mercurial > repos > isabelle / file revision
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc-src/Tutorial/Recdef/gcd
author wenzelm
Thu, 27 Sep 2001 18:43:17 +0200
changeset 11593 ab08d61966b1
parent 9255 2ceb11a2e190
permissions -rw-r--r--
AddXIs [dvdI]; AddXEs [dvdE]; added dvd_mult_div_cancel;

recdef gcd "measure (%(m,n).n)"
  simpset "simpset() addsimps [mod_less_divisor]"
  "gcd (m, n) = (if n=0 then m else gcd(n, m mod n))"
isabelle