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());
}
var type = content.environment.GetType(parent.type);
//string membername=null;
var getvalue = type.function.MemberValueGet(content, parent.value, membername);
CLS_Content.Value vright = CLS_Content.Value.One;
if (listParam.Count > 1)
{
vright = listParam[1].ComputeValue(content);
}
CLS_Content.Value vout =new CLS_Content.Value();
var mtype = content.environment.GetType(getvalue.type);
vout.value = mtype.Math2Value(content, mathop, getvalue.value, vright, out vout.type);
type.function.MemberValueSet(content, parent.value, membername, vout.value);
//CLS_Content.Value v = new CLS_Content.Value();
content.OutStack(this);
return vout;
//做数学计算
//从上下文取值
//_value = null;
//return null;
}