public MethodBase FindBestOverloadFunction(MethodBase[] methods, List <System.Type> methodArgs, bool checkIfInUdon = true)
{
if (methods.Length == 0)
{
throw new System.ArgumentException("Cannot find overload from 0 length method array");
}
List <MethodBase> validMethods = new List <MethodBase>();
foreach (MethodBase method in methods)
{
ParameterInfo[] methodParams = method.GetParameters();
bool isMethodValid = true;
for (int i = 0; i < methodParams.Length; ++i)
{
ParameterInfo currentParam = methodParams[i];
// Check method arg count
if (i >= methodArgs.Count && !currentParam.HasDefaultValue)
{
isMethodValid = false;
break;
}
else if (currentParam.HasDefaultValue)
{
continue;
}
System.Type argType = methodArgs[i];
if (!currentParam.ParameterType.IsImplicitlyAssignableFrom(argType) && !currentParam.HasParamsParameter() && !currentParam.ParameterType.IsByRef)
{
// Handle implicit upcasts to int from lower precision types
if (method is OperatorMethodInfo operatorParam &&
(operatorParam.operatorType == BuiltinOperatorType.LeftShift || operatorParam.operatorType == BuiltinOperatorType.RightShift) &&
(argType != typeof(uint) && argType != typeof(ulong) && argType != typeof(long)))
{
if (UdonSharpUtils.GetNumericConversionMethod(currentParam.ParameterType, argType) == null)
{
isMethodValid = false;
break;
}
}
else
{
isMethodValid = false;
break;
}
}