doc-src/Intro/arith.thy
author wenzelm
Tue, 11 Mar 2008 18:20:47 +0100
changeset 26252 d8145f7c97b2
parent 105 216d6ed87399
permissions -rw-r--r--
Proof.put_thms false;

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