Singleton
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Script Example Missing Function Singleton needs a script example, help out by writing one. | |
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This class allows you to restrict the instantiation of a specific class to one object.
Requirements
sbx320's classLib, can be found Here[1]
Code
Singleton = {} function Singleton:getSingleton(...) if not self.ms_Instance then self.ms_Instance = self:new(...) end return self.ms_Instance end function Singleton:new(...) self.new = function() end local inst = new(self, ...) self.ms_Instance = inst return inst end function Singleton:isInstantiated() return self.ms_Instance ~= nil end function Singleton:virtual_destructor() for k, v in pairs(super(self)) do v.ms_Instance = nil v.new = Singleton.new end end
Original Author: Jusonex
Example
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ExampleSee Also
- Singleton » This class allows to restrict the instantiation of a specific class to one object.
- CThread » This class represents a simple coroutine manager which can be used to limit method calls / loop.
- Importer » This class make easy to use exported functions.
- Observable » Observable variables. Call function on variable value change.
- MatrixPOP » This class allows to use simple matrix without using MTA's OOP functions