Trying to override a method that returns the generic type.
The compiler error is:
CS0266 cannot implicit convert type 'T' to 'T?'.
Simple example:
public class Base
{
public virtual T? Method<T>()
{
return default;
}
}
public class Class : Base
{
public override T? Method<T>()
{
return base.Method<T>();
}
}
I understand that this is because the base method lacks a class constraint, but I am calling to the base method so there shouldn't be any conversion happening, right?
Thank you @lidqy, that article helped a lot. Found I could do this to get it to compile.
public class Base {
public virtual T? Method<T>() {
return default;
}
}
public class Class : Base {
[return: System.Diagnostics.CodeAnalysis.MaybeNull()]
public override T Method<T>() {
return base.Method<T>();
}
}
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