NEWS
changeset 30971 7fbebf75b3ef
parent 30965 e0938d929bfd
child 31001 7e6ffd8f51a9
     1.1 --- a/NEWS	Fri Apr 24 08:24:54 2009 +0200
     1.2 +++ b/NEWS	Fri Apr 24 17:45:15 2009 +0200
     1.3 @@ -18,13 +18,9 @@
     1.4  theorems zdiv_zmult_zmult1, zdiv_zmult_zmult1_if, zdiv_zmult_zmult1 and zdiv_zmult_zmult2.
     1.5  div_mult_mult1 is now [simp] by default.  INCOMPATIBILITY.
     1.6  
     1.7 -* Power operations on relations and functions are now dedicated constants:
     1.8 -
     1.9 -    relpow with infix syntax "^^"
    1.10 -    funpow with infix syntax "^o"
    1.11 -
    1.12 -  Power operations on algebraic structures retains syntax "^" and is now defined
    1.13 -  generic in class recpower; class power disappeared.  INCOMPATIBILITY.
    1.14 +* Power operations on relations and functions are now one dedicate constant compow with
    1.15 +infix syntax "^^".  Power operations on multiplicative monoids retains syntax "^"
    1.16 +and is now defined generic in class recpower; class power disappeared.  INCOMPATIBILITY.
    1.17  
    1.18  * ML antiquotation @{code_datatype} inserts definition of a datatype generated
    1.19  by the code generator; see Predicate.thy for an example.