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authorAndreas Brachold <vdr07@deltab.de>2007-11-10 17:53:53 +0000
committerAndreas Brachold <vdr07@deltab.de>2007-11-10 17:53:53 +0000
commitcfdd733c17cfa4f1a43b827a656e9e53cc2524ac (patch)
treeb6f659b1281f77628b36768f0888f67b65f9ca48 /lib/Class/MakeMethods/Emulator/accessors.pm
parent9c6c30350161efd74faa3c3705096aecb71c0e81 (diff)
downloadxxv-cfdd733c17cfa4f1a43b827a656e9e53cc2524ac.tar.gz
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* Remove unsed packages
* Reorder exit routines
Diffstat (limited to 'lib/Class/MakeMethods/Emulator/accessors.pm')
-rw-r--r--lib/Class/MakeMethods/Emulator/accessors.pm122
1 files changed, 0 insertions, 122 deletions
diff --git a/lib/Class/MakeMethods/Emulator/accessors.pm b/lib/Class/MakeMethods/Emulator/accessors.pm
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--- a/lib/Class/MakeMethods/Emulator/accessors.pm
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@@ -1,122 +0,0 @@
-package Class::MakeMethods::Emulator::accessors;
-
-$VERSION = '0.02';
-
-use Class::MakeMethods::Emulator '-isasubclass';
-use Class::MakeMethods::Template::Hash '-isasubclass';
-
-sub _emulator_target { 'accessors' }
-sub _accessor_type { 'scalar --get_set_chain' }
-
-sub import {
- my $class = shift;
-
- $class->_handle_namespace( $class->_emulator_target, $_[0] ) and shift;
-
- foreach ( @_ ) {
- die "invalid accessor - $_" unless ( /\A[a-z]\w+\z/i and
- $_ ne 'DESTROY' and $_ ne 'AUTOLOAD' )
- }
-
- $class->make($class->_accessor_type => [@_]);
-}
-
-########################################################################
-
-package Class::MakeMethods::Emulator::accessors::chained;
-@ISA = 'Class::MakeMethods::Emulator::accessors';
-$INC{'Class/MakeMethods/Emulator/accessors/chained.pm'} =
- $INC{'Class/MakeMethods/Emulator/accessors.pm'};
-
-sub _emulator_target { 'accessors::chained' }
-sub _accessor_type { 'scalar --get_set_chain' }
-
-########################################################################
-
-package Class::MakeMethods::Emulator::accessors::classic;
-@ISA = 'Class::MakeMethods::Emulator::accessors';
-$INC{'Class/MakeMethods/Emulator/accessors/classic.pm'} =
- $INC{'Class/MakeMethods/Emulator/accessors.pm'};
-
-sub _emulator_target { 'accessors::classic' }
-sub _accessor_type { 'scalar' }
-
-########################################################################
-
-1;
-
-__END__
-
-
-=head1 NAME
-
-Class::MakeMethods::Emulator::accessors - Emulate the accessors module
-
-
-=head1 SYNOPSIS
-
- package Foo;
- use Class::MakeMethods::Emulator::accessors qw( foo bar baz );
-
- my $obj = bless {}, 'Foo';
-
- # generates chaining accessors:
- $obj->foo( 'hello ' )
- ->bar( 'world' )
- ->baz( "!\n" );
-
- print $obj->foo, $obj->bar, $obj->baz;
-
-This module also defines subpackages for the classic and chaining subclasses:
-
- package Bar;
- use Class::MakeMethods::Emulator::accessors;
- use Class::MakeMethods::Emulator::accessors::classic qw( foo bar baz );
-
- my $obj = bless {}, 'Bar';
-
- # always return the current value, even on set:
- $obj->foo( 'hello ' ) if $obj->bar( 'world' );
-
- print $obj->foo, $obj->bar, $obj->baz( "!\n" );
-
-
-=head1 DESCRIPTION
-
-This module emulates the functionality of the accessors module, using
-Class::MakeMethods to generate similar methods.
-
-In particular, the following lines are equivalent:
-
- use accessors 'foo';
- use Class::MakeMethods::Template::Hash 'scalar --get_set_chain' => 'foo';
-
- use accessors::chained 'foo';
- use Class::MakeMethods::Template::Hash 'scalar --get_set_chain' => 'foo';
-
- use accessors::classic 'foo';
- use Class::MakeMethods::Template::Hash 'scalar' => 'foo';
-
-You may use this module directly, as shown in the SYNOPSIS above,
-
-Furthermore, you may call C<use Class::MakeMethods::Emulator::accessors
-'-take_namespace';> to alias the accessors namespace to this package,
-and subsequent calls to the original package will be transparently
-handled by this emulator. To remove the emulation aliasing, call
-C<use Class::MakeMethods::Emulator::accessors '-release_namespace'>.
-The same mechanism is also available for the classic and chained subclasses.
-
-B<Caution:> This affects B<all> subsequent uses of the accessors module in
-your program, including those in other modules, and might cause
-unexpected effects.
-
-
-=head1 SEE ALSO
-
-See L<Class::MakeMethods> for general information about this distribution.
-
-See L<Class::MakeMethods::Emulator> for more about this family of subclasses.
-
-See L<accessors> for documentation of the original module.
-
-=cut