doc-src/Intro/arith.thy
author kleing
Wed, 15 Oct 2003 01:58:41 +0200
changeset 14233 f6b6b2c55141
parent 105 216d6ed87399
permissions -rw-r--r--
allow \<^sub> in identifiers

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