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18 lines
748 B
Plaintext
18 lines
748 B
Plaintext
Sort::Tree implements a mechanism for sorting a list of objects into a
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tree structure and flattening it back into a list. Among other things,
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this is useful for displaying database queries in hierarchical views,
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such as nested categories, parent-child relationships, threaded
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discussions, and so forth.
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Trees have a lot to do with Graph theory, so if this module doesn't suit
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your fancy, have a look at the Graph:: Perl modules for an academically
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oriented implementation that employs vertex, edge, and node operations.
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For more information on how to use the perl module, see the
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pod documentation via the command
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perldoc Sort::Tree
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or, after installation, view the man pages with
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man Sort::Tree
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WWW: http://search.cpan.org/dist/Sort-Tree/
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