NAME

GX::Meta::Attribute::Array - Attribute metaclass

SYNOPSIS

None.

DESCRIPTION

This module provides the GX::Meta::Attribute::Array class which extends the GX::Meta::Attribute class.

METHODS

Constructor

new

Returns a new GX::Meta::Attribute::Array attribute metaobject.

    $attribute = GX::Meta::Attribute::Array->new( %attributes );

Attributes:

• default ( ARRAY reference )

  See GX::Meta::Attribute. The supplied value must be a reference to an array.

• initializer ( string | CODE reference )

  See GX::Meta::Attribute. The initializer must return a reference to an array.

• weaken ( bool )

  A boolean flag indicating whether or not to weaken the stored attribute values. Defaults to false.

• See GX::Meta::Attribute for more.

Returns:

• $attribute ( GX::Meta::Attribute::Array object )

Exceptions:

• GX::Meta::Exception

Public Methods

See GX::Meta::Attribute.

USAGE

Accessor Types

This attribute class provides the following accessor types:

• clear

      $invocant->accessor;

• default

      @values = $invocant->accessor;
      @values = $invocant->accessor( @values );
      
      $values = $invocant->accessor( ... );

• get

      $values = $invocant->accessor;
      @values = $invocant->accessor;

• get_list

      @values = $invocant->accessor;

• get_reference

      $values = $invocant->accessor;

• set

      $invocant->accessor( @values );

• size

      $size = $invocant->accessor;

SEE ALSO

• GX::Meta

AUTHOR

Jörg A. Uzarek <uzarek@runlevelnull.de>

COPYRIGHT AND LICENSE

Copyright (c) 2009-2011 Jörg A. Uzarek.

This module is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License Version 3 as published by the Free Software Foundation.