# $Id$ PortSystem 1.0 PortGroup perl5 1.0 perl5.setup Class-Singleton 1.4 maintainers narf_tm openmaintainer description Implementation of a "Singleton" class long_description This is the Class::Singleton module. A Singleton \ describes an object class that can have only one instance \ in any system. An example of a Singleton might be a print \ spooler or system registry. This module implements a \ Singleton class from which other classes can be derived. \ By itself, the Class::Singleton module does very little \ other than manage the instantiation of a single object. \ In deriving a class from Class::Singleton, your module \ will inherit the Singleton instantiation method and can \ implement whatever specific functionality is required. platforms darwin checksums md5 a18b108ab97e2107cbbe816d2b3e2ee3 \ sha1 29c4c6b6cfb9af9eaa61582f3f3b10015f6ea900 \ rmd160 80b739b14dbe947a869d37e5b134100d274f9bf7