case-insensitive
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basvandijk
Case insensitive string comparison
I just spent quite a while digging, first through the source, finally ending up at http://hackage.haskell.org/package/text-1.2.4.0/docs/Data-Text.html#v:toCaseFold while trying to figure out what the result of `toCaseFold` is actually like. It...
```haskell import qualified Data.CaseInsensitive as CI import qualified Data.Char as Char main :: IO () main = do print ((Char.toLower ("\5042" :: String)) == "\43906") print ((CI.foldCase (CI.mk ("\5042" ::...
It's debatable whether it's a true law of `Eq` (opinions varied in `#haskell`), but I'd say it certainly is an expectation that if `a == b` then `f a ==...
Constructing a `CI ByteString` will ask for pinned memory, but usually the `ByteString` is short so this behavior not only add overhead but contribute to heap fragment. I think we...
@basvandijk, what's your opinion. Could we add it into `case-insensitive`, or should I put it into my [`binary-orphans`](http://hackage.haskell.org/package/binary-orphans) package?
GHC 8.0.1 was released in May 2016 https://www.haskell.org/ghc/blog/20160521-ghc-8.0.1-released.html , and I'd guess many have moved to later versions since. By supporting GHC >= 8 only, we could get rid of...
This fixes #23. Not sure about the test... please LMK if you want the `#ifdef`'s in test code as well, or any other approach. Tested on GHC 9.6.4 (only), with...
