List iterator with advance and regress

List iterator with advance() and regress() 1.0

List iterator with advance() and regress() 1.0 Download Summary

  • Language: Python
  • Platform: Windows / Linux / Mac OS / BSD / Solaris
  • License: Other Free / Open Source License - Python License
  • Databases: N/A
  • Downloads: 335
  • Released: Jun 7, 2007

List iterator with advance() and regress() 1.0 Description

The basic iterator for a list doesn't allow one to skip forward (except with "continue"), or backward (at all), nor does it behave well if the list is modified while it is being traversed. 

This script is NOT the be-all and end-all of improved iterators, but it gives a few ideas of how a better one might be created. &les a few ;

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