CSLE.CLS_Expression_MemberFind.ComputeValue C# (CSharp) Метод

        public CLS_Content.Value ComputeValue(CLS_Content content)
        {
            content.InStack(this);
            var parent = listParam[0].ComputeValue(content);
            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + listParam[0].ToString() + ":" + ToString());
            }
            ICLS_TypeFunction typefunction = content.environment.GetType(parent.type).function;
            if(parent.type is object)
            {
                SInstance s =parent.value as SInstance;
                if(s!=null)
                {
                    typefunction = s.type;
                }
            }
            //var type = content.environment.GetType(parent.type);
            var value=typefunction.MemberValueGet(content, parent.value, membername);
            content.OutStack(this);
            return value;
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;

        }