public override CQ_Value Math2Value(char code, CQ_Value left, CQ_Value right)
{
if (left.GetObject() is DeleEvent)
{
DeleEvent info = left.GetObject() as DeleEvent;
Delegate calldele = null;
//!--exist bug.
/*if (right.value is DeleFunction) calldele = CreateDelegate(right.value as DeleFunction);
* else if (right.value is DeleLambda) calldele = CreateDelegate(right.value as DeleLambda);
* else if (right.value is Delegate) calldele = right.value as Delegate;*/
object rightValue = right.GetObject();
if (rightValue is DeleFunction)
{
if (code == '+')
{
calldele = CreateDelegate(rightValue as DeleFunction);
}
else if (code == '-')
{
calldele = CreateDelegate(rightValue as DeleFunction);
}
}
else if (rightValue is DeleLambda)
{
if (code == '+')
{
calldele = CreateDelegate(rightValue as DeleLambda);
}
else if (code == '-')
{
calldele = CreateDelegate(rightValue as DeleLambda);
}
}
else if (rightValue is Delegate)
{
calldele = rightValue as Delegate;
}
if (code == '+')
{
info._event.AddEventHandler(info.source, calldele);
//if (!(rightValue is Delegate)) {
// Dele_Map_Delegate.Map(rightValue as IDeleBase, calldele);
//}
CQ_Value ret = new CQ_Value();//type保持null
ret.SetNoneTypeObject(info);
return(ret);
}
else if (code == '-')
{
info._event.RemoveEventHandler(info.source, calldele);
//if (!(rightValue is Delegate)) {
// Dele_Map_Delegate.Destroy(rightValue as IDeleBase);
//}
CQ_Value ret = new CQ_Value();//type保持null
ret.SetNoneTypeObject(info);
return(ret);
}
}
else if (left.GetObject() is Delegate || left.GetObject() == null)
{
Delegate info = left.GetObject() as Delegate;
Delegate calldele = null;
if (right.GetObject() is DeleFunction)
{
calldele = CreateDelegate(right.GetObject() as DeleFunction);
}
else if (right.GetObject() is DeleLambda)
{
calldele = CreateDelegate(right.GetObject() as DeleLambda);
}
else if (right.GetObject() is Delegate)
{
calldele = right.GetObject() as Delegate;
}
if (code == '+')
{
CQ_Value ret = new CQ_Value();//type保持null
ret.SetNoneTypeObject(Delegate.Combine(info, calldele));
return(ret);
}
else if (code == '-')
{
CQ_Value ret = new CQ_Value();//type保持null
ret.SetNoneTypeObject(Delegate.Remove(info, calldele));
return(ret);
}
}
throw new NotSupportedException();
}
public CQ_Value ComputeValue(CQ_Content content)
{
#if CQUARK_DEBUG
content.InStack(this);
#endif
CQ_Value[] parameters = CQ_ObjPool.PopArray(_expressions.Count);
for (int i = 0; i < _expressions.Count; i++)
{
parameters[i] = _expressions[i].ComputeValue(content);
}
CQ_Value v = CQ_Value.Null;
Class_CQuark.Function retFunc = null;
bool bFind = false;
if (content.CallType != null)
{
bFind = content.CallType.functions.TryGetValue(funcname, out retFunc);
}
if (bFind)
{
if (retFunc.bStatic)
{
v = content.CallType.StaticCall(content, funcname, parameters);
}
else
{
v = content.CallType.MemberCall(content, content.CallThis, funcname, parameters);
}
}
else
{
v = content.GetQuiet(funcname);
if (v.IsDelegate)
{
Delegate d = v.GetObject() as Delegate;
v = new CQ_Value();
object[] obja = new object[parameters.Length];
for (int i = 0; i < parameters.Length; i++)
{
obja[i] = parameters[i].GetObject();
}
object obj = d.DynamicInvoke(obja);
if (obj == null)
{
v.SetNoneTypeObject(null);
}
else
{
v.SetObject(obj.GetType(), obj);
}
}
else
{
throw new Exception(funcname + "没有这样的方法");
//v = CQuark.AppDomain.GetMethod(funcname).Call(content, list);
}
}
//操作变量之
//做数学计算
//从上下文取值
//_value = null;
#if CQUARK_DEBUG
content.OutStack(this);
#endif
CQ_ObjPool.PushArray(parameters);
return(v);
}