Boo.Lang.Compiler.Ast.AstUtil.IsIncDec C# (CSharp) Method

        public static bool IsIncDec(Node node)
        {
            if (node.NodeType == NodeType.UnaryExpression)
            {
                UnaryOperatorType op = ((UnaryExpression)node).Operator;
                return UnaryOperatorType.Increment == op ||
                    UnaryOperatorType.PostIncrement == op ||
                    UnaryOperatorType.Decrement == op ||
                    UnaryOperatorType.PostDecrement == op;
            }
            return false;
        }