2010-12-30 05:43:09 -05:00
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This module is meant to be the definitive implementation of iterators,
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as popularized by Mark Jason Dominus's lectures and recent book (_Higher
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Order Perl_, Morgan Kauffman, 2005).
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2010-12-30 05:39:31 -05:00
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2010-12-30 05:43:09 -05:00
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An "iterator" is an object, represented as a code block that generates
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the "next value" of a sequence, and generally implemented as a closure.
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Iterator.pm provides a class that simplifies creation and use of these
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iterator objects.
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