# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4 PortSystem 1.0 PortGroup perl5 1.0 perl5.branches 5.28 5.30 5.32 5.34 perl5.setup Class-Singleton 1.6 license {Artistic-1 GPL-1+} maintainers nomaintainer 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 any} checksums rmd160 890ff418b64e25e08b60e1615ac954f9bcb19648 \ sha256 27ba13f0d9512929166bbd8c9ef95d90d630fc80f0c9a1b7458891055e9282a4 \ size 16164 supported_archs noarch