Matlab单例模式
classdef SingletonClass < handle
methods(Access = private)
function obj = SingletonClass()
disp('SingletonClass construtor called!');
end
end
methods(Static)
function obj = getIns()
persistent ins;
if isempty(ins) || ~isvalid(ins)
ins = SingletonClass();
end
obj = ins;
end
end
end
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