public static object Call(RuntimeState state, object callable,
object[] parameters, bool wantRefParams, out bool[] refParams)
{
if (parameters == null)
{
parameters = new object[] {}
}
;
if (callable == null)
{
throw new NotImplementedException(
"No call operation for null");
}
else if (callable is ICallable)
{
return(((ICallable)callable).Call(state, parameters,
wantRefParams, out refParams));
}
else if (callable is MethodInfo)
{
ClrObjectMethodBinding binding
= new ClrObjectMethodBinding(null, (MethodInfo)callable);
return(binding.Call(state, parameters, wantRefParams,
out refParams));
}
else
{
object callMethod = MemberNode.GetMember(callable, "Call",
false);
if (callMethod == null)
{
throw new NotImplementedException(
"No call operation for "
+ TypeNames.GetName(callable.GetType()));
}
if (wantRefParams)
{
object getRefParamsMethod = MemberNode.GetMember(callable,
"GetRefParams", false);
if (getRefParamsMethod != null)
{
object refParamsObject = CallNode.Call(state,
getRefParamsMethod, null);
refParams = (bool[])ConvertNode.Convert(
refParamsObject, typeof(bool[]));
}
else
{
refParams = null;
}
}
else
{
refParams = null;
}
return(Call(state, callMethod, new object[] { parameters }));
}
}
}
public static object Call(RuntimeState state, object callable,
object[] parameters, bool wantRefParams, out bool[] refParams)
{
if (parameters == null)
parameters = new object[]{};
if (callable == null)
throw new NotImplementedException(
"No call operation for null");
else if (callable is ICallable)
return ((ICallable) callable).Call(state, parameters,
wantRefParams, out refParams);
else if (callable is MethodInfo)
{
ClrObjectMethodBinding binding
= new ClrObjectMethodBinding(null, (MethodInfo) callable);
return binding.Call(state, parameters, wantRefParams,
out refParams);
}
else
{
object callMethod = MemberNode.GetMember(callable, "Call",
false);
if (callMethod == null)
throw new NotImplementedException(
"No call operation for "
+ TypeNames.GetName(callable.GetType()));
if (wantRefParams)
{
object getRefParamsMethod = MemberNode.GetMember(callable,
"GetRefParams", false);
if (getRefParamsMethod != null)
{
object refParamsObject = CallNode.Call(state,
getRefParamsMethod, null);
refParams = (bool[]) ConvertNode.Convert(
refParamsObject, typeof(bool[]));
}
else
{
refParams = null;
}
}
else
{
refParams = null;
}
return Call(state, callMethod, new object[]{parameters});
}
}
