[Unity2020.3]关于语法糖的支持问题

[lucisalee]

ifix好像对??语法糖支持有问题

例如： float w0 = a?.b?? 0.5f;

就会报如下错误：

TargetException: Non-static method requires a target at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <00000000000000000000000000000000>:0