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/Intro/arith.thy
author haftmann
Fri, 27 Aug 2010 10:56:46 +0200
changeset 38795 848be46708dc
parent 105 216d6ed87399
permissions -rw-r--r--
formerly unnamed infix conjunction and disjunction now named HOL.conj and HOL.disj

Arith = FOL +
classes arith < term
consts  "0"     :: "'a::arith"                  ("0")
        "1"     :: "'a::arith"                  ("1")
        "+"     :: "['a::arith,'a] => 'a"       (infixl 60)
end
isabelle