src/HOL/AxClasses/Group.thy
changeset 12338 de0f4a63baa5
parent 11072 8f47967ecc80
child 14981 e73f8140af78
     1.1 --- a/src/HOL/AxClasses/Group.thy	Sat Dec 01 18:51:46 2001 +0100
     1.2 +++ b/src/HOL/AxClasses/Group.thy	Sat Dec 01 18:52:32 2001 +0100
     1.3 @@ -14,12 +14,12 @@
     1.4    one :: 'a
     1.5  
     1.6  
     1.7 -axclass monoid < "term"
     1.8 +axclass monoid < type
     1.9    assoc:      "(x [*] y) [*] z = x [*] (y [*] z)"
    1.10    left_unit:  "one [*] x = x"
    1.11    right_unit: "x [*] one = x"
    1.12  
    1.13 -axclass semigroup < "term"
    1.14 +axclass semigroup < type
    1.15    assoc: "(x [*] y) [*] z = x [*] (y [*] z)"
    1.16  
    1.17  axclass group < semigroup