摘要： 类别运算符运算符标识使用转换隐式转换ImplicitImplicit(a: type): resultType;显式转换ExplicitExplicit(a: type): resultType;一元-NegativeNegative(a: type): resultType;+PositivePositive(a: type): resultType;IncIncInc(a: type): resultType;DecDecDec(a: type): resultTypenotLogicalNotLogicalNot(a: type): resultType;notBitwiseNotBit 阅读全文