package railo.runtime.op; import railo.runtime.exp.PageException; public interface NumericOp { public Number exponentRef(Object left, Object right) throws PageException; public Number intdivRef(Object left, Object right) throws PageException; public Number plusRef(Object left, Object right) throws PageException; public Number minusRef(Object left, Object right) throws PageException; public Number modulusRef(Object left, Object right) throws PageException; public Number divideRef(Object left, Object right) throws PageException; public Number multiplyRef(Object left, Object right) throws PageException; }