How do you use Data.Text.intersperse :: Char -> Text -> Text?

[David Feuer]

I have no idea whether that's useful at all. I added intersperse to
Data.Sequence because it has a really nice and efficient implementation in
terms of the Applicative instance for Seq. I have no idea if anyone uses it.

On Sat, Jun 26, 2021, 7:34 PM Andrew Lelechenko <andrew.lelechenko at gmail.com>
wrote:

> I know applications for `intercalate :: Text -> [Text] -> Text`:
> `unwords`, `unlines`, etc. But what is `intersperse :: Char -> Text ->
> Text` good for? Am I correct assuming that its sole merit is to mimic
> `Data.List` API? Note that `Data.List.intersperse` is polymorphic and is
> exceedingly rarely used for `Char -> String -> String`.
>
> Best regards,
> Andrew
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