public class Sum extends Object implements BinaryFunction<Number,Number,Integer>
Sum()
Integer
evaluate(Number left, Number right)
static Sum
instance()
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public Sum()
public Integer evaluate(Number left, Number right)
evaluate
BinaryFunction<Number,Number,Integer>
public static final Sum instance()
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