Class::MakeMethods::Template::Global.3pm

Langue: en

Version: 2004-09-06 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

NAME

Class::MakeMethods::Template::Global - Method that are not instance-dependent

SYNOPSIS

   package MyObject;
   use Class::MakeMethods::Template::Global (
     scalar          => [ 'foo' ]
   );
   
   package main;
 
   MyObject->foo('bar')
   print MyObject->foo();
   ...
   print $my_instance->foo(); # same thing
 
 

DESCRIPTION

These meta-methods access values that are shared across all instances of your object in your process. For example, a hash_scalar meta-method will be able to store a different value for each hash instance you call it on, but a static_scalar meta-method will return the same value for any instance it's called on, and setting it from any instance will change the value that all other instances see.

Common Parameters: The following parameters are defined for Static meta-methods.

data
The shared value.

Standard Methods

The following methods from Generic should be supported:
   scalar
   string
   number 
   boolean
   bits (?)
   array
   hash
   tiedhash (?)
   hash_of_arrays (?)
   object
   instance
   array_of_objects (?)
   code
   code_or_scalar (?)
 
 

See Class::MakeMethods::Template::Generic for the interfaces and behaviors of these method types.

The items marked with a ? above have not been tested sufficiently; please inform the author if they do not function as you would expect.

SEE ALSO

See Class::MakeMethods for general information about this distribution.

See Class::MakeMethods::Template for more about this family of subclasses.

See Class::MakeMethods::Template::Generic for information about the various accessor interfaces subclassed herein.