Object::By::Typeglob - minimalistic constructors for typeglob based objects
package some_package; use parent qw(Object::By::Typeglob); sub _constructor { my ($this, ...) = @_; ... return; } package main; use some_package; some_package->constructor(...);
Object::By::Typeglob provides generic constructors for OO programming, which are tailored to an actual class via a method called _constructor. A generic constructor creates a Symbol::geniosym reference from various sources, blesses, tailors, locks, and finally returns it.
The design goal was a simple and robust API with a straightforward implementation, respecting all limitations of Perl 5.
A generic constructor for objects of the class. If the method _constructor is defined, calls _constructor and forwards any arguments to it.
Prototype means, the object only carries a class and a new Symbol::geniosym.
Takes the class of $old_object to create an object of the same class. Otherwise works like class->constructor.
For a way to use partial class names for object construction, see wild_construct from Package::Aspect::Wild_Class.
There are no tests.
This module has been developed for the specific needs of FReDI and the Mica Environment. It is used by Mica, HTTP::Fools_Gold, Package::Aspect, Text::Placeholder and Object::Episode.
Winfried Trumper <pub+perl(a)wt.tuxomania.net>
Copyright (C) 2011,2012 Winfried Trumper
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Object::By::Hash, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Object::By::Hash
CPAN shell
perl -MCPAN -e shell install Object::By::Hash
For more information on module installation, please visit the detailed CPAN module installation guide.