src/HOLCF/Cprod1.thy
changeset 3323 194ae2e0c193
parent 2840 7e03e61612b0
child 12030 46d57d0290a2
equal deleted inserted replaced
3322:bc4d107fb6dd 3323:194ae2e0c193
    10 
    10 
    11 Cprod1 = Cfun3 +
    11 Cprod1 = Cfun3 +
    12 
    12 
    13 default cpo
    13 default cpo
    14 
    14 
       
    15 instance "*"::(sq_ord,sq_ord)sq_ord 
       
    16 
    15 defs
    17 defs
    16 
    18 
    17   less_cprod_def "less p1 p2 == (fst p1<<fst p2 & snd p1 << snd p2)"
    19   less_cprod_def "p1 << p2 == (fst p1<<fst p2 & snd p1 << snd p2)"
    18 
    20 
    19 end
    21 end