doc-src/Intro/arith.thy
author wenzelm
Mon, 13 May 2002 10:40:59 +0200
changeset 13141 f4ed10eaaff8
parent 105 216d6ed87399
permissions -rw-r--r--
updated X-Symbol URL;

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