We already have raisef and tryf, functional loops, the do[] macro to write imperative code in an expression position... the last missing major piece of the puzzle is to support invoking context managers in an expression position.
So, in a future release, let's add a withf, in the spirit of the already existing tryf.
And then update the rant in doc/design-notes.md.
We already have
raisefandtryf, functional loops, thedo[]macro to write imperative code in an expression position... the last missing major piece of the puzzle is to support invoking context managers in an expression position.So, in a future release, let's add a
withf, in the spirit of the already existingtryf.And then update the rant in
doc/design-notes.md.