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package Percent::Underscore; |
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use warnings; |
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use strict; |
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our $VERSION = sprintf "%d.%02d", q$Revision: 0.1 $ =~ /(\d+)/g; |
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use Tie::Expression; |
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sub import { |
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untie %_ if tied %_; |
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tie %_, 'Tie::Expression'; |
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} |
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1; |
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=head1 NAME |
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Percent::Underscore - let %_ interpolate any expression. |
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=head1 VERSION |
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$Id: Underscore.pm,v 0.1 2008/07/01 17:56:27 dankogai Exp dankogai $ |
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=head1 SYNOPSIS |
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use Percent::Underscore; |
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print "PI = $_{ 4 * atan2(1,1) }.\n"; |
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=head1 DESCRIPTION |
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This module is just a shothand for C<< tie %_, 'Tie::Expression'; >>. |
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=head1 SEE ALSO |
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L |
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=head1 EXPORT |
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Nothing. |
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=head1 AUTHOR |
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Dan Kogai, C<< >> |
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=head1 BUGS |
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Please report any bugs or feature requests to C, or through |
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the web interface at L. I will be notified, and then you'll |
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automatically be notified of progress on your bug as I make changes. |
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=head1 SUPPORT |
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You can find documentation for this module with the perldoc command. |
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perldoc Percent::Underscore |
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You can also look for information at: |
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57
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=over 4 |
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=item * RT: CPAN's request tracker |
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=item * AnnoCPAN: Annotated CPAN documentation |
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L |
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=item * CPAN Ratings |
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L |
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71
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=item * Search CPAN |
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L |
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75
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=back |
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=head1 ACKNOWLEDGEMENTS |
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79
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None so far. |
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81
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=head1 COPYRIGHT & LICENSE |
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83
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Copyright 2008 Dan Kogai, all rights reserved. |
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This program is free software; you can redistribute it and/or modify it |
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under the same terms as Perl itself. |