samer@0: package samer.core;
samer@0: 
samer@0: /** Trivial interface for something that has a settable number,
samer@0: 	integer or floating point. */
samer@0: public interface NumberSink
samer@0: {
samer@0: 	void set(int n);
samer@0: 	void set(double n);
samer@0: }