old/generic_classes/C.dcl

   1 definition module C
   2
   3 from Text.GenJSON import generic JSONEncode, generic JSONDecode, :: JSONNode
   4 from Data.Maybe import :: Maybe
   5
   6 derive class C T
   7
   8 :: T = T
   9
  10 class C a | JSONEncode{|*|}, JSONDecode{|*|} a