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-- File: Iterator.cdl
-- Created: Fri Mar 6 16:13:20 1992
-- Author: Isabelle GRIGNON
-- <isg@phobox>
---Copyright: Matra Datavision 1992
generic class Iterator from IntWalk (Point as any)
---Purpose: Template class to describe the exploration argument of the
-- generic class IWalking
raises OutOfRange from Standard
is
Create
returns Iterator from IntWalk;
Length(me)
---Purpose: returns the dimension of the exploration
returns Integer from Standard
is static;
Value(me; Index : Integer)
---Purpose: returns the current point
-- an exception is raised if i>NbPoints
returns Point
raises OutOfRange from Standard
is static;
Append(me: in out; P: Point)
---Purpose: Adds a point in the iterator.
is static;
end Iterator;
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