Comment by shortrounddev2
Comment by shortrounddev2 3 days ago
because an async function doesn't require you to change syntaxes to get them to work
Comment by shortrounddev2 3 days ago
because an async function doesn't require you to change syntaxes to get them to work
They're not so different in that regard. C# `await` can be adapted by making an awaitable and awaiter type[1], which isn't to dissimilar to how a computation expression in F# needs to implement methods `Bind`, `Return`, `Yield`, etc.
In both languages these patterns make up for the absence of typeclasses to express things like a functor, applicative, monad, comonad, etc.
[1]https://ecma-international.org/wp-content/uploads/ECMA-334_7...
It's actually sort of the other way round. C# has hardcoded syntax for async/await. F#'s syntax for async/await is a fully-general user-accessible mechanism.