-- File:	GProp_DomainTool.cdl
-- Created:	Fri Nov 27 16:44:12 1992
-- Author:	Isabelle GRIGNON
--		<isg@sdsun2>
---Copyright:	 Matra Datavision 1992


deferred generic class DomainTool from GProp (Arc as any)

	---Purpose: Arc iterator


is
  
  Init(me : in out); 
        ---Purpose: Initializes the exploration with the parameters already set.

  More(me : in out)  returns Boolean from Standard;
        --- Purpose :
        --  Returns True if there is another arc of curve in the list.

  Value(me : in out) returns Arc ;
  
  Next(me : in out) ; 
        --- Purpose :
        --  Sets the index of the arc iterator to the next arc of
        --  curve.

end DomainTool;