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package MooseX::Declare::Syntax::EmptyBlockIfMissing; |
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# ABSTRACT: Handle missing blocks after keywords |
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$MooseX::Declare::Syntax::EmptyBlockIfMissing::VERSION = '0.40'; |
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use Moose::Role; |
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use namespace::clean -except => 'meta'; |
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#pod =head1 DESCRIPTION |
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#pod |
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#pod The L<MooseX::Declare::Syntax::NamespaceHandling> role will require that the |
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#pod consumer handles the case of non-existent blocks. This role will inject |
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#pod an empty block with only the generated code parts in it. |
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#pod |
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#pod =method handle_missing_block |
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#pod |
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#pod Object->handle_missing_block (Object $context, Str $body, %args) |
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#pod |
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#pod This will inject the generated code surrounded by C<{ ... }> into the code |
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#pod where the keyword was called. |
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#pod |
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#pod =cut |
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sub handle_missing_block { |
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my ($self, $ctx, $inject, %args) = @_; |
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# default to block with nothing more than the default contents |
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$ctx->inject_code_parts_here("{ $inject }"); |
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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::NamespaceHandling> |
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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::EmptyBlockIfMissing - Handle missing blocks after keywords |
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=head1 VERSION |
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version 0.40 |
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=head1 DESCRIPTION |
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The L<MooseX::Declare::Syntax::NamespaceHandling> role will require that the |
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consumer handles the case of non-existent blocks. This role will inject |
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an empty block with only the generated code parts in it. |
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=head1 METHODS |
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=head2 handle_missing_block |
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Object->handle_missing_block (Object $context, Str $body, %args) |
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This will inject the generated code surrounded by C<{ ... }> into the code |
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where the keyword was called. |
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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::NamespaceHandling> |
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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 |