Add Tuple match types

[nicolasstucki]

No description provided.

[FunFunFine]

Hi @nicolasstucki , what is the reason term-level operations for FlatMap or Fold were not added here?
It wasn't easy to implement these and it does feel weird to not have those in the stdlib.

Is there any plans to add such methods?

[bishabosha]

Hi @nicolasstucki , what is the reason term-level operations for FlatMap or Fold were not added here?
It wasn't easy to implement these and it does feel weird to not have those in the stdlib.

Is there any plans to add such methods?

hey @FunFunFine, I think it would be good to open a discussion with this question https://github.com/lampepfl/dotty/discussions

[FunFunFine]

Hi @nicolasstucki , what is the reason term-level operations for FlatMap or Fold were not added here?
It wasn't easy to implement these and it does feel weird to not have those in the stdlib.
Is there any plans to add such methods?

hey @FunFunFine, I think it would be good to open a discussion with this question https://github.com/lampepfl/dotty/discussions

#12888
Okay, here it goes.