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#!/usr/bin/perl |
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package Verby::Context; |
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use Moose; |
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extends qw/Verby::Config::Data::Mutable/; |
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our $VERSION = "0.05"; |
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require overload; |
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with qw(MooseX::LogDispatch); |
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has 'use_logger_singleton' => ( default => 1 ); |
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around logger => sub { |
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my ( $next, $self, @args ) = @_; |
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return $self->SUPER::logger(@args) || $self->$next(@args); |
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}; |
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__PACKAGE__ |
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__END__ |
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=pod |
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=head1 NAME |
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Verby::Context - A sort of scratchpad every L<Verby::Step> gets from |
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L<Verby::Dispatcher>. |
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=head1 SYNOPSIS |
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sub do { |
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my $self = shift; |
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my $context = shift; |
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print $context->rockets; # get a value |
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gDi |
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$context->milk("very"); # set a value |
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} |
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=head1 DESCRIPTION |
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A context has two roles in L<Verby>. The first is to control what a |
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L<Verby::Action> will do, by providing it with parameters, and the other is to |
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share variables that the action sets, so that other steps may have them too. |
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It is a mutable L<Verby::Config::Data> that derives from the global context. |
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=head1 METHODS |
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=over 4 |
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=item B<logger> |
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=back |
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=head1 EXAMPLE USAGE |
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See the annotated F<scripts/module_builder.pl> for how a context is used in |
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practice. |
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=head1 THE LOGGER FIELD |
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$c->logger; |
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See L<MooseX::LogDispatch>. |
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=head1 BUGS |
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None that we are aware of. Of course, if you find a bug, let us know, and we will be sure to fix it. |
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=head1 CODE COVERAGE |
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We use B<Devel::Cover> to test the code coverage of the tests, please refer to COVERAGE section of the L<Verby> module for more information. |
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=head1 SEE ALSO |
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=head1 AUTHOR |
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Yuval Kogman, E<lt>nothingmuch@woobling.orgE<gt> |
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=head1 COPYRIGHT AND LICENSE |
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Copyright 2005-2008 by Infinity Interactive, Inc. |
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L<http://www.iinteractive.com> |
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This library is free software; you can redistribute it and/or modify |
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it under the same terms as Perl itself. |
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=cut |