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117 lines
2.4 KiB
Perl
117 lines
2.4 KiB
Perl
package Exporter::Shiny;
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use 5.006001;
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use strict;
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use warnings;
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use Exporter::Tiny ();
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our $AUTHORITY = 'cpan:TOBYINK';
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our $VERSION = '1.004004';
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sub import {
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my $me = shift;
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my $caller = caller;
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(my $nominal_file = $caller) =~ s(::)(/)g;
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$INC{"$nominal_file\.pm"} ||= __FILE__;
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if (@_ == 2 and $_[0] eq -setup)
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{
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my (undef, $opts) = @_;
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@_ = @{ delete($opts->{exports}) || [] };
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if (%$opts) {
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Exporter::Tiny::_croak(
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'Unsupported Sub::Exporter-style options: %s',
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join(q[, ], sort keys %$opts),
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);
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}
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}
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ref($_) && Exporter::Tiny::_croak('Expected sub name, got ref %s', $_) for @_;
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no strict qw(refs);
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push @{"$caller\::ISA"}, 'Exporter::Tiny';
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push @{"$caller\::EXPORT_OK"}, @_;
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}
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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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Exporter::Shiny - shortcut for Exporter::Tiny
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=head1 SYNOPSIS
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use Exporter::Shiny qw( foo bar );
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Is a shortcut for:
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use base "Exporter::Tiny";
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push our(@EXPORT_OK), qw( foo bar );
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For compatibility with L<Sub::Exporter>, the following longer syntax is
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also supported:
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use Exporter::Shiny -setup => {
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exports => [qw( foo bar )],
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};
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=head1 DESCRIPTION
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This is a very small wrapper to simplify using L<Exporter::Tiny>.
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It does the following:
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=over
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=item * Marks your package as loaded in C<< %INC >>;
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=item * Pushes any function names in the import list onto your C<< @EXPORT_OK >>; and
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=item * Pushes C<< "Exporter::Tiny" >> onto your C<< @ISA >>.
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=back
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It doesn't set up C<< %EXPORT_TAGS >> or C<< @EXPORT >>, but there's
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nothing stopping you doing that yourself.
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=head1 BUGS
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Please report any bugs to
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L<https://github.com/tobyink/p5-exporter-tiny/issues>.
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=head1 SEE ALSO
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This module is just a wrapper around L<Exporter::Tiny>, so take a look
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at L<Exporter::Tiny::Manual::QuickStart> and
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L<Exporter::Tiny::Manual::Exporting> for further information on what
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features are available.
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Other interesting exporters: L<Sub::Exporter>, L<Exporter>.
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=head1 AUTHOR
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Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
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=head1 COPYRIGHT AND LICENCE
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This software is copyright (c) 2014, 2017 by Toby Inkster.
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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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=head1 DISCLAIMER OF WARRANTIES
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THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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