doc-src/Intro/arith.thy
author haftmann
Fri, 06 Mar 2009 14:51:18 +0100
changeset 30300 aa44d67eea16
parent 105 216d6ed87399
permissions -rw-r--r--
corrected slip in NEWS

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