-- File:	BOP_LoopSet.cdl
-- Created:	Tue Mar 23 14:55:16 1993
-- Author:	Jean Yves LEBEY
--		<jyl@phobox>
---Copyright:	 Matra Datavision 1993

class LoopSet from BOP 

    ---Purpose:  
    --  The auxiliary class to store  and iterate on Loop(s) 
uses

    Loop                     from BOP,
    ListOfLoop               from BOP,
    ListIteratorOfListOfLoop from BOP

is
    
    Create  
    	returns LoopSet;
    	---Purpose:  
    	--- Empty constructor;  
    	---
    Delete(me:out)  
    	is virtual;
    	---C++: alias "Standard_EXPORT virtual ~BOP_LoopSet(){Delete() ; }"
    	---Purpose:  
    	--- Destructor;  
    	---
    ChangeListOfLoop(me : in out)  
    	returns ListOfLoop  
    	is static;
    	---C++: return &
    	---Purpose:  
    	--- Modifier;  

    --- 
    --- Exploration of the loops
    --- 
    InitLoop(me : in out)  
    	is virtual;
     
    MoreLoop(me)  
    	returns Boolean  
    	is virtual;
     
    NextLoop(me : in out)  
    	is virtual;
     
    Loop(me)  
    	returns Loop from BOP  
    	is virtual;
    	---C++: return const &
    
fields

    myListOfLoop   : ListOfLoop               from BOP;
    myLoopIterator : ListIteratorOfListOfLoop from BOP;
    myLoopIndex    : Integer from Standard;
    myNbLoop       : Integer from Standard;
    
end LoopSet;