doc-src/Intro/arith.thy
author wenzelm
Mon Oct 01 21:19:50 2007 +0200 (2007-10-01)
changeset 24803 38577b4b1fde
parent 105 216d6ed87399
permissions -rw-r--r--
Norbert Schirmer: record improvements;
     1 Arith = FOL +
     2 classes arith < term
     3 consts  "0"     :: "'a::arith"                  ("0")
     4         "1"     :: "'a::arith"                  ("1")
     5         "+"     :: "['a::arith,'a] => 'a"       (infixl 60)
     6 end