| Extracted from Pike v7.8 release 866 at 2018-07-18.

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Iterator

# Method Iterator()->`+()

Method `+

  `Iterator `+(int steps)`

Description

  Returns a clone of this iterator which is advanced the specified number of steps. The amount may be negative to move backwards. If the iterator doesn't support backward movement it should throw an exception in that case.

See also

  next , `+= , `-