| Name : perl-parent
| |
| Version : 0.242
| Vendor : obs://build_opensuse_org/devel:languages:perl
|
| Release : lp154.1.1
| Date : 2024-08-14 06:27:14
|
| Group : Unspecified
| Source RPM : perl-parent-0.242-lp154.1.1.src.rpm
|
| Size : 0.01 MB
| |
| Packager : https://www_suse_com/
| |
| Summary : Establish an ISA relationship with base classes at compile time
|
Description :
Allows you to both load one or more modules, while setting up inheritance
from those modules at the same time. Mostly similar in effect to
package Baz;
BEGIN {
require Foo;
require Bar;
push AATTISA, qw(Foo Bar);
}
By default, every base class needs to live in a file of its own. If you
want to have a subclass and its parent class in the same file, you can tell
\'parent\' not to load any modules by using the \'-norequire\' switch:
package Foo;
sub exclaim { \"I CAN HAS PERL\" }
package DoesNotLoadFooBar;
use parent -norequire, \'Foo\', \'Bar\';
This is equivalent to the following code:
package Foo;
sub exclaim { \"I CAN HAS PERL\" }
package DoesNotLoadFooBar;
push AATTDoesNotLoadFooBar::ISA, \'Foo\', \'Bar\';
This is also helpful for the case where a package lives within a
differently named file:
package MyHash;
use Tie::Hash;
use parent -norequire, \'Tie::StdHash\';
This is equivalent to the following code:
package MyHash;
require Tie::Hash;
push AATTISA, \'Tie::StdHash\';
If you want to load a subclass from a file that \'require\' would not
consider an eligible filename (that is, it does not end in either \'.pm\' or
\'.pmc\'), use the following code:
package MySecondPlugin;
require \'./plugins/custom.plugin\'; # contains Plugin::Custom
use parent -norequire, \'Plugin::Custom\';
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/perl:/CPAN-P/15.4/noarch |
