It would be nice if Union{T, Nothing} could be notated as T? like in Kotlin, C# etc.
Not necessary but nice to have. Makes the code more compact and readable.
2 Likes
x-ref: https://github.com/JuliaLang/julia/issues/36628 and the linked discourse thread there.
1 Like
Would also be nice to be able to write a type union with a symbol, e.g., |. Thus, Union{T, Nothing} \equiv T | Nothing or something like that.