MooseX::Types::Path::Class − A Path::Class type library for Moose
version 0.09
package MyClass; use Moose; use MooseX::Types::Path::Class; with 'MooseX::Getopt'; # optional has 'dir' => ( is => 'ro', isa => 'Path::Class::Dir', required => 1, coerce => 1, ); has 'file' => ( is => 'ro', isa => 'Path::Class::File', required => 1, coerce => 1, ); # these attributes are coerced to the # appropriate Path::Class objects MyClass−>new( dir => '/some/directory/', file => '/some/file' );
MooseX::Types::Path::Class creates common Moose types, coercions and option specifications useful for dealing with Path::Class objects as Moose attributes.
Coercions (see Moose::Util::TypeConstraints) are made from both "Str" and "ArrayRef" to both Path::Class::Dir and Path::Class::File objects. If you have MooseX::Getopt installed, the "Getopt" option type ("=s") will be added for both Path::Class::Dir and Path::Class::File.
None of these are exported by default. They are provided via MooseX::Types.
Dir, File
These exports can be used instead of the full class names. Example:
package MyClass; use Moose; use MooseX::Types::Path::Class qw(Dir File); has 'dir' => ( is => 'ro', isa => Dir, required => 1, coerce => 1, ); has 'file' => ( is => 'ro', isa => File, required => 1, coerce => 1, );
Note that there are no quotes around "Dir" or "File".
is_Dir($value), is_File($value)
Returns true or false based on whether $value is a valid "Dir" or "File".
to_Dir($value), to_File($value)
Attempts to coerce $value to a "Dir" or "File". Returns the coerced value or false if the coercion failed.
MooseX::Types::Path::Class::MoreCoercions, MooseX::FileAttribute, MooseX::Types::URI
Moose, MooseX::Types, Path::Class
Bugs may be submitted through the RT bug tracker <https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Types-Path-Class> (or bug−MooseX−Types−Path−Class AT rt DOT cpan DOT org <mailto:bug-MooseX-Types-Path-Class AT rt DOT cpan DOT org>).
There is also a mailing list available for users of this distribution, at <http://lists.perl.org/list/moose.html>.
There is also an irc channel available for users of this distribution, at "#moose" on "irc.perl.org" <irc://irc.perl.org/#moose>.
Todd Hepler <thepler AT employees DOT org>
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Karen Etheridge <ether AT cpan DOT org> |
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Jonathan Rockway <jon AT jrock DOT us> |
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Yuval Kogman <nothingmuch AT woobling DOT org> |
This software is copyright (c) 2007 by Todd Hepler.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.