-- File:	Intrv.cdl
-- Created:	Fri Dec 13 14:13:31 1991
-- Author:	Christophe MARION
--		<cma@sdsun1>
---Copyright:	 Matra Datavision 1991

package Intrv 

	---Purpose: 
uses
    Standard,
    TCollection

is
                                 --                  other
    enumeration Position is      --      me     **------------***
    	Before,                  --    **---*
	JustBefore,              --    **--------*
	OverlappingAtStart,      --    **--------------*
	JustEnclosingAtEnd,      --    **----------------------*
	Enclosing,               --    **------------------------------*
	JustOverlappingAtStart,  --              *---------*
	Similar,                 --              *-------------*
	JustEnclosingAtStart,    --              *---------------------*
	Inside,                  --                    *---*
	JustOverlappingAtEnd,    --                    *-------*
    	OverlappingAtEnd,        --                    *---------------*
	JustAfter,               --                            *-------*
	After                    --                                 *--*
    end Position;
    
    class Interval;
    class Intervals;
    class SequenceOfInterval instantiates Sequence from TCollection(Interval);
    
end Intrv;