Method booleanUnaryOperation

src/bsh/Primitive.java:692–703

(Boolean B, int kind)

    }

    static boolean booleanUnaryOperation(Boolean B, int kind) 
		throws UtilEvalError
    {
        boolean operand = B.booleanValue();
        switch(kind)
        {
            case BANG:
                return !operand;
            default:
                throw new UtilEvalError("Operator inappropriate for boolean");
        }
    }

    static int intUnaryOperation(Integer I, int kind)
    {