Extracted from Pike v7.6 release 93 at 2006-10-04.
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ADT
ADT.CircularList
ADT.CircularList()->CircularListIterator

Method ADT.CircularList()->CircularListIterator()->`+=()


Method `+=

CircularListIterator `+=(int steps)

Description

Move this iterator steps steps forward (negative value on steps will cause the iterator to move backwards) and return the result.

Returns

This iterator positioned steps steps forward.