ANY NONE
deferred class interface ROUTINE[B,O->TUPLE]
   --
   -- The agent's type hierarchy is composed of the following classes: ROUTINE, PROCEDURE, FUNCTION and PREDICATE.
   -- Where B is the base type (i.e. a type of compatible with the target of the delayed call) and O represents open
   -- arguments (i.e. arguments which are delayed).
   --

feature(s) from ROUTINE
   call (o: O)
      -- Call feature with all its operands, using o for the open operands.



end of deferred ROUTINE[B,O->TUPLE]