I am following this MS tutorial to add functionality to my Q#/C#host project.
However, I get two errors on my operations:
The type or namespace name 'Result' could not be found (are you missing a using directive or an assembly reference?) [host]csharp(CS0246)
The type or namespace name 'IQArray<>' could not be found (are you missing a using directive or an assembly reference?) [host]csharp(CS0246)
What am I missing or doing wrong?