NAME

Data::Object::Singleton - Singleton Object for Perl 5

VERSION

version 0.61

SYNOPSIS

  package Registry;

  use Data::Object::Singleton;

  extends 'Environment';

  1;

DESCRIPTION

Data::Object::Singleton inherits all methods and behaviour from Moo. Please see that documentation for more usage information. Additionally, see Data::Object::Class::Syntax which provides a DSL that makes declaring classes easier and more fun.

METHODS

renew

  Registry->new;   # returns instance
  Registry->new;   # returns instance
  Registry->renew; # returns NEW instance
  Registry->new;   # returns instance

The renew method performs the same function as the new method, returning a new instance of the class, and makes the new instance a singleton.

SEE ALSO

• Data::Object::Array

• Data::Object::Class

• Data::Object::Class::Syntax

• Data::Object::Code

• Data::Object::Float

• Data::Object::Hash

• Data::Object::Integer

• Data::Object::Number

• Data::Object::Role

• Data::Object::Role::Syntax

• Data::Object::Regexp

• Data::Object::Scalar

• Data::Object::String

• Data::Object::Undef

• Data::Object::Universal

• Data::Object::Autobox

• Data::Object::Immutable

• Data::Object::Library

• Data::Object::Prototype

• Data::Object::Signatures

AUTHOR

Al Newkirk <al@iamalnewkirk.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2018 by Al Newkirk.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.