MooseX::Declare::Syntax::Extending - Extending with superclasses

MooseX-Declare documentation Contained in the MooseX-Declare distribution.

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NAME

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MooseX::Declare::Syntax::Extending - Extending with superclasses

DESCRIPTION

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Extends a class by a specified extends option.

METHODS

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add_extends_option_customizations

  Object->add_extends_option_customizations (
      Object   $ctx,
      Str      $package,
      ArrayRef $superclasses,
      HashRef  $options
  )

This will add a code part that will call extends with the $superclasses as arguments.

CONSUMES

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SEE ALSO

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AUTHORS

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COPYRIGHT AND LICENSE

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This software is copyright (c) 2010 by Florian Ragwitz.

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

MooseX-Declare documentation Contained in the MooseX-Declare distribution. 
package MooseX::Declare::Syntax::Extending;
BEGIN {
  $MooseX::Declare::Syntax::Extending::AUTHORITY = 'cpan:FLORA';
}
BEGIN {
  $MooseX::Declare::Syntax::Extending::VERSION = '0.34';
}
# ABSTRACT: Extending with superclasses

use Moose::Role;

use aliased 'MooseX::Declare::Context::Namespaced';

use namespace::clean -except => 'meta';


with qw(
    MooseX::Declare::Syntax::OptionHandling
);

around context_traits => sub { shift->(@_), Namespaced };


sub add_extends_option_customizations {
    my ($self, $ctx, $package, $superclasses) = @_;

    # add code for extends keyword
    $ctx->add_scope_code_parts(
        sprintf 'extends %s',
            join ', ',
            map  { "'$_'" }
            map  { $ctx->qualify_namespace($_) }
                @{ $superclasses },
    );

    return 1;
}


1;

__END__