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/sep1
author wenzelm
Thu, 21 Feb 2002 20:11:32 +0100
changeset 12924 02eb40cde931
parent 6100 40d66bc3e83f
permissions -rw-r--r--
* HOL: removed obsolete theorem "optionE";

recdef sep "measure (%(a,xs). length xs)"
  "sep(a, x#y#zs) = x # a # sep(a,y#zs)"
  "sep(a, xs)     = xs"
isabelle