IDGenerator.m

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/* (Autoinserted by mtoc++)
 * This source code has been filtered by the mtoc++ executable,
 * which generates code that can be processed by the doxygen documentation tool.
 *
 * On the other hand, it can neither be interpreted by MATLAB, nor can it be compiled with a C++ compiler.
 * Except for the comments, the function bodies of your M-file functions are untouched.
 * Consequently, the FILTER_SOURCE_FILES doxygen switch (default in our Doxyfile.template) will produce
 * attached source files that are highly readable by humans.
 *
 * Additionally, links in the doxygen generated documentation to the source code of functions and class members refer to
 * the correct locations in the source code browser.
 * However, the line numbers most likely do not correspond to the line numbers in the original MATLAB source files.
 */

class IDGenerator
  :public handle {
    public:

        Seed;
        Counter;
    private:

        IDGenerator() {
            this.Seed= sum(clock)+cputime;
            this.Counter= 1;
        }
        function id = genID() {
            id = CalcMD5(this.Seed+this.Counter);
            /* id = id(1:10); */
            this.Counter= this.Counter+1;
        }

    
    public: /* ( Static ) */

        static function gen = generateID() {
            persistent g;
            if isempty(g)
                g = IDGenerator;
            end
            gen = g.genID;
        }
};