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package Devel::TypeCheck::Type::TRef; |
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use strict; |
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use Carp; |
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use Devel::TypeCheck::Util; |
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=head1 NAME |
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Devel::TypeCheck::Type::TRef - generic reference type |
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=head1 SYNOPSIS |
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use Devel::TypeCheck::Type::TRef; |
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=head1 DESCRIPTION |
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This defines the interface for reference types. This no longer serves |
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much of a purpose, and should probably be removed. |
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=cut |
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# **** INSTANCE **** |
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sub deref { |
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my ($this) = @_; |
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return $this->subtype; |
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} |
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sub is { |
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my ($this, $type) = @_; |
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if ($this->type == $type) { |
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return TRUE; |
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} else { |
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return FALSE; |
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} |
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} |
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sub type { |
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croak("Method &type is abstract in class Devel::TypeCheck::Type::Ref"); |
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} |
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TRUE; |
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=head1 AUTHOR |
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Gary Jackson, C<< >> |
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=head1 BUGS |
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This version is specific to Perl 5.8.1. It may work with other |
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versions that have the same opcode list and structure, but this is |
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entirely untested. It definitely will not work if those parameters |
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change. |
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55
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Please report any bugs or feature requests to |
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C, or through the web interface at |
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L. |
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I will be notified, and then you'll automatically be notified of progress on |
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your bug as I make changes. |
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61
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=head1 COPYRIGHT & LICENSE |
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Copyright 2005 Gary Jackson, all rights reserved. |
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65
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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. |
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68
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=cut |