Algorithm::Dependency::Item(3p)

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

VERSION
version 1.112

DESCRIPTION
The Algorithm::Dependency::Item class implements a single item within the dependency hierarchy. 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.

SEE ALSO
Algorithm::Dependency

SUPPORT
Bugs may be submitted through the RT bug tracker <https://rt.cpan.org/Public/Dist/Display.html?Name=Algorithm-Dependency> (or bug-Algorithm-Dependency@rt.cpan.org <mailto:bug-Algorithm-Dependency@rt.cpan.org>).

AUTHOR
Adam Kennedy <adamk@cpan.org>

COPYRIGHT AND LICENSE
This software is copyright (c) 2003 by Adam Kennedy.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.