139 lines
2.4 KiB
Perl
139 lines
2.4 KiB
Perl
package MooseX::Declare::Syntax::Extending;
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# ABSTRACT: Extending with superclasses
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our $VERSION = '0.43';
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use Moose::Role;
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use aliased 'MooseX::Declare::Context::Namespaced';
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use namespace::autoclean;
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#pod =head1 DESCRIPTION
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#pod
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#pod Extends a class by a specified C<extends> option.
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#pod
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#pod =head1 CONSUMES
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#pod
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#pod =for :list
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#pod * L<MooseX::Declare::Syntax::OptionHandling>
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#pod
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#pod =cut
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with qw(
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MooseX::Declare::Syntax::OptionHandling
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);
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around context_traits => sub { shift->(@_), Namespaced };
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#pod =method add_extends_option_customizations
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#pod
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#pod Object->add_extends_option_customizations (
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#pod Object $ctx,
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#pod Str $package,
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#pod ArrayRef $superclasses,
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#pod HashRef $options
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#pod )
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#pod
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#pod This will add a code part that will call C<extends> with the C<$superclasses>
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#pod as arguments.
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#pod
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#pod =cut
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sub add_extends_option_customizations {
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my ($self, $ctx, $package, $superclasses) = @_;
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# add code for extends keyword
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$ctx->add_scope_code_parts(
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sprintf 'extends %s',
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join ', ',
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map { "'$_'" }
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map { $ctx->qualify_namespace($_) }
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@{ $superclasses },
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);
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return 1;
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}
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#pod =head1 SEE ALSO
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#pod
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#pod =for :list
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#pod * L<MooseX::Declare>
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#pod * L<MooseX::Declare::Syntax::Keyword::Class>
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#pod * L<MooseX::Declare::Syntax::OptionHandling>
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#pod
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#pod =cut
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1;
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__END__
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=pod
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=encoding UTF-8
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=head1 NAME
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MooseX::Declare::Syntax::Extending - Extending with superclasses
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=head1 VERSION
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version 0.43
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=head1 DESCRIPTION
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Extends a class by a specified C<extends> option.
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=head1 METHODS
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=head2 add_extends_option_customizations
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Object->add_extends_option_customizations (
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Object $ctx,
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Str $package,
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ArrayRef $superclasses,
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HashRef $options
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)
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This will add a code part that will call C<extends> with the C<$superclasses>
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as arguments.
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=head1 CONSUMES
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=over 4
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=item *
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L<MooseX::Declare::Syntax::OptionHandling>
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=back
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=head1 SEE ALSO
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=over 4
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=item *
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L<MooseX::Declare>
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=item *
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L<MooseX::Declare::Syntax::Keyword::Class>
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=item *
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L<MooseX::Declare::Syntax::OptionHandling>
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=back
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=head1 AUTHOR
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Florian Ragwitz <rafl@debian.org>
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=head1 COPYRIGHT AND LICENSE
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This software is copyright (c) 2008 by Florian Ragwitz.
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This is free software; you can redistribute it and/or modify it under
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the same terms as the Perl 5 programming language system itself.
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=cut
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