71 lines
1.4 KiB
Perl
71 lines
1.4 KiB
Perl
use strict;
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package Class::Accessor::Chained::Fast;
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use base 'Class::Accessor::Fast';
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sub make_accessor {
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my($class, $field) = @_;
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return sub {
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my $self = shift;
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if(@_) {
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$self->{$field} = (@_ == 1 ? $_[0] : [@_]);
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return $self;
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}
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return $self->{$field};
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};
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}
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sub make_wo_accessor {
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my($class, $field) = @_;
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return sub {
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my($self) = shift;
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unless (@_) {
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my $caller = caller;
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require Carp;
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Carp::croak("'$caller' cannot access the value of '$field' on ".
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"objects of class '$class'");
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}
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else {
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$self->{$field} = (@_ == 1 ? $_[0] : [@_]);
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return $self;
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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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Class::Accessor::Chained::Fast - Faster, but less expandable, chained accessors
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=head1 SYNOPSIS
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package Foo;
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use base qw(Class::Accessor::Chained::Fast);
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# The rest as Class::Accessor::Chained except no set() or get().
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=head1 DESCRIPTION
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By analogue to Class::Accessor and Class::Accessor::Fast this module
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provides a faster less-flexible chained accessor maker.
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=head1 AUTHOR
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Richard Clamp <richardc@unixbeard.net>
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=head1 COPYRIGHT
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Copyright (C) 2003 Richard Clamp. All Rights Reserved.
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This module 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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=head1 SEE ALSO
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L<Class::Accessor::Fast>, L<Class::Accessor::Chained>
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=cut
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