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package WWW::Webrobot::Attributes; |
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use strict; |
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use warnings; |
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# Author: Stefan Trcek |
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# Copyright(c) 2004 ABAS Software AG |
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sub import { |
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my $self = shift; |
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my $package = caller(0); |
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foreach my $attr (@_) { |
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my $attr_fun = "$package\::$attr"; |
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my $attr_name = "_$attr"; |
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if (!defined *{$attr_fun}) { |
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#print "DEFINE $attr_fun as $attr_name\n"; |
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no strict; |
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*{$attr_fun} = sub { |
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my $self = shift; |
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my $old = $self->{$attr_name}; |
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$self->{$attr_name} = shift if @_; |
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return $old; |
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}; |
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} |
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} |
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} |
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1; |
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=head1 NAME |
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WWW::Webrobot::Attributes - define setter/getter for attributes of a class |
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=head1 SYNOPSIS |
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use WWW::Webrobot::Attributes qw(attr1 attr2 attr3); |
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=head1 DESCRIPTION |
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This module is used to define setter/getter for attributes. |
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Access: |
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$self->attr1 |
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return attribute named 'attr1' |
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$self->attr1($value); |
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set attribute named 'attr1' to value '$value' |
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=cut |
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__END__ |