96 lines
2.0 KiB
Perl
96 lines
2.0 KiB
Perl
package MooseX::Declare::Syntax::EmptyBlockIfMissing;
|
|
# ABSTRACT: Handle missing blocks after keywords
|
|
|
|
our $VERSION = '0.43';
|
|
|
|
use Moose::Role;
|
|
use namespace::autoclean;
|
|
|
|
#pod =head1 DESCRIPTION
|
|
#pod
|
|
#pod The L<MooseX::Declare::Syntax::NamespaceHandling> role will require that the
|
|
#pod consumer handles the case of non-existent blocks. This role will inject
|
|
#pod an empty block with only the generated code parts in it.
|
|
#pod
|
|
#pod =method handle_missing_block
|
|
#pod
|
|
#pod Object->handle_missing_block (Object $context, Str $body, %args)
|
|
#pod
|
|
#pod This will inject the generated code surrounded by C<{ ... }> into the code
|
|
#pod where the keyword was called.
|
|
#pod
|
|
#pod =cut
|
|
|
|
sub handle_missing_block {
|
|
my ($self, $ctx, $inject, %args) = @_;
|
|
|
|
# default to block with nothing more than the default contents
|
|
$ctx->inject_code_parts_here("{ $inject }");
|
|
}
|
|
|
|
#pod =head1 SEE ALSO
|
|
#pod
|
|
#pod =for :list
|
|
#pod * L<MooseX::Declare>
|
|
#pod * L<MooseX::Declare::Syntax::NamespaceHandling>
|
|
#pod
|
|
#pod =cut
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=pod
|
|
|
|
=encoding UTF-8
|
|
|
|
=head1 NAME
|
|
|
|
MooseX::Declare::Syntax::EmptyBlockIfMissing - Handle missing blocks after keywords
|
|
|
|
=head1 VERSION
|
|
|
|
version 0.43
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
The L<MooseX::Declare::Syntax::NamespaceHandling> role will require that the
|
|
consumer handles the case of non-existent blocks. This role will inject
|
|
an empty block with only the generated code parts in it.
|
|
|
|
=head1 METHODS
|
|
|
|
=head2 handle_missing_block
|
|
|
|
Object->handle_missing_block (Object $context, Str $body, %args)
|
|
|
|
This will inject the generated code surrounded by C<{ ... }> into the code
|
|
where the keyword was called.
|
|
|
|
=head1 SEE ALSO
|
|
|
|
=over 4
|
|
|
|
=item *
|
|
|
|
L<MooseX::Declare>
|
|
|
|
=item *
|
|
|
|
L<MooseX::Declare::Syntax::NamespaceHandling>
|
|
|
|
=back
|
|
|
|
=head1 AUTHOR
|
|
|
|
Florian Ragwitz <rafl@debian.org>
|
|
|
|
=head1 COPYRIGHT AND LICENSE
|
|
|
|
This software is copyright (c) 2008 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.
|
|
|
|
=cut
|