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haskell
Haskell library for space- and time-efficient operations over Unicode text.
`head` is partial, so it would be great to have a safe alternative.
The fact that we have both lazy and strict `Text` types without any marker outside of their namespace is rather unfortunate. In pretty big codebases or modules, it's also easy...
[For context, here is a recent reddit discussion about a program that runs faster with optimizations disabled.](https://www.reddit.com/r/haskell/comments/7yh8ar/i_wrote_a_program_that_runs_about_10_times_faster/). This is caused by an interaction between the `INLINE` pragma on indices and...
The docs say: > O(m+n) > [...] > In (unlikely) bad cases, this function's time complexity degrades towards O(n*m). How unlikely are these bad cases? In any case the O(m+n)...
This adds the following decoders: - decodeUtf16LE' - decodeUtf16BE' - decodeUtf32LE' - decodeUtf32BE'
It seems these internals were not moved in 2010 when `Data.Text.Builder` became `Data.Text.Lazy.Builder`. If/when we add a strict text builder, these will be in the way.
The documentation on `double` states that it loses accuracy on some inputs, but using `rational` will fix this. I understood this to mean that if one simply used `rational ::...
This should perhaps be a comment under the heading of https://github.com/bos/text/pull/55 . The difficulties are outlined a bit laboriously beginning around here https://github.com/michaelt/text-pipes/issues/1#issuecomment-28099431 . The difficulty can I think be...
Are there any troubleshooting steps you might suggest if I'm getting similar errors to #10 with new versions of `text`? I'm trying to do a shrink, but right now can...
In `Data.Text.Lazy.Builder.Int`, the functions `decimal` and `hexadecimal` are available. Sometimes, I need to zero pad my decimal and hexadecimal representations to a certain length. I propose adding the following two...
