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Algorithm::Dependency::Item - Implements an item in a dependency heirachy.

Algorithm::Dependency::Item(3pm) User Contributed Perl Documentation Algorithm::Dependency::Item(3pm)

NAME

Algorithm::Dependency::Item - Implements an item in a dependency heirachy.

DESCRIPTION

The Algorithm::Dependency::Item class implements a single item within the dependency heirachy. It's quite simple, usually created from within a source, and not typically created directly. This is provided for those implementing their own source. ( See Algorithm::Dependency::Source for details ).

METHODS

new $id, @depends

The "new" constructor takes as its first argument the id ( name ) of the item, and any further arguments are assumed to be the ids of other items that this one depends on.
Returns a new "Algorithm::Dependency::Item" on success, or "undef" on error.

id

The "id" method returns the id of the item.

depends

The "depends" method returns, as a list, the names of the other items that this item depends on.

SUPPORT

For general comments, contact the author.
To file a bug against this module, in a way you can keep track of, see the CPAN bug tracking system.
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Algorithm-Dependency>

AUTHOR

Adam Kennedy <adamk@cpan.org>

SEE ALSO

Algorithm::Dependency Copyright 2003 - 2009 Adam Kennedy.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
2016-08-21 perl v5.22.2