toutes les options
jessie  ] [  stretch  ] [  buster  ] [  bullseye  ] [  sid  ]
[ Paquet source : libclass-autoloadcan-perl  ]

Paquet : libclass-autoloadcan-perl (0.03-2)

Liens pour libclass-autoloadcan-perl

Screenshot

Ressources Debian :

Télécharger le paquet source libclass-autoloadcan-perl :

Responsables :

Ressources externes :

Paquets similaires :

module managing conflict between AUTOLOAD, can and inheritance

Class::AutoloadCAN solves a fundamental conflict between AUTOLOAD, can and inheritance. The problem is that while you can implement anything in AUTOLOAD, UNIVERSAL::can is not aware that it is there. Attempting to modify UNIVERSAL::can to document those methods is very hard. And if a parent class uses AUTOLOAD then subclasses have to do a lot of work to make their AUTOLOADs cooperate with the parent one. It is harder still if 2 parent classes in a multiple inheritance tree wish to cooperate with each other. Few try to do this, which may be good since those who try usually get it wrong. See http://www.perlmonks.org/?node_id=342804 for a fuller discussion.

With this module instead of writing AUTOLOADs, you write CANs. Based on what they return, Class::AutoloadCAN will decide whether you handle the call or it needs to search higher up the inheritance chain.

Étiquettes: Développement de logiciel: Programmation Perl, Bibliothèques, Mis en œuvre en: Perl

Autres paquets associés à libclass-autoloadcan-perl

  • dépendances
  • recommandations
  • suggestions
  • enhances

Télécharger libclass-autoloadcan-perl

Télécharger pour toutes les architectures proposées
Architecture Taille du paquet Espace occupé une fois installé Fichiers
all 10,8 ko26,0 ko [liste des fichiers]