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

[Carter Schonwald]

More deeply, it doesn’t suffice to guarantee you’re gonna have a well
formed unicode sequence!

It’d need to be grapheme -> text -> text  right?

I’ve def wanted to dig into how to make programming more grapheme oriented
for text at some point.  I think swift explcitly does this in their
standard libraries ?

On Sun, Jun 27, 2021 at 1:37 AM Ivan Lazar Miljenovic <
ivan.miljenovic at gmail.com> wrote:

> On Sun, 27 Jun 2021 at 12:44, Andreas Abel <andreas.abel at ifi.lmu.de>
> wrote:
>
>>  > `intersperse :: Char -> Text -> Text`
>>
>> Yeah, that looks silly indeed.  Should be pruned or marked as spam.
>>
>
> "Spam" is a bit harsh.  And it does indeed have some use (albeit primarily
> with test suites and quite possibly more efficient ways to do the required
> task anyway):
> https://github.com/search?l=Haskell&q=Text.intersperse&type=Code
>
>
>
>>
>> On 2021-06-27 01:33, Andrew Lelechenko 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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>
> --
> Ivan Lazar Miljenovic
> Ivan.Miljenovic at gmail.com
> http://IvanMiljenovic.wordpress.com
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