post-rfc
attoparsec
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post-rfc | attoparsec | |
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27 | 6 | |
2,186 | 509 | |
- | 0.6% | |
2.3 | 3.7 | |
9 months ago | 3 days ago | |
Haskell | ||
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post-rfc
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Haskell in Production: Standard Chartered
That's what it's best for, but personally I use it for everything. If I ever get into low-level code I'll probably use Rust though.
You can confirm that parsers/tokenizers is ranked "best in class" here though:
https://github.com/Gabriella439/post-rfc/blob/main/sotu.md
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Recommendations for well informed, up-to-date guide to Haskell backend engineering
Note that this is ported from here: https://github.com/Gabriella439/post-rfc/blob/main/sotu.md which comes with more exposition.
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I want to learn Haskell, but...
State of the Haskell Ecosystem
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Why are haskell applications so obscure?
According to State of the Haskell ecosystem, Haskell is THE language of choice for implementing compilers, and THE language of choice for writing parsers. Thus, it is not surprising to see more Haskell projects from those particular categories than from other categories.
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base case
This is great for understanding what libraries to use in the Haskell ecosystem: https://github.com/Gabriella439/post-rfc/blob/main/sotu.md
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Haskell for beginners
In particular, I got comfortable reading hackage documentation to understand quickly how to use libraries (aeson, megaparsec, mtl, pipes, etc), got comfortable with the ecosystem (this helped: https://github.com/Gabriella439/post-rfc/blob/main/sotu.md), got comfortable with the main language idioms and features (https://smunix.github.io/dev.stephendiehl.com/hask/tutorial.pdf) and got comfortable with simple things that for some reason had confused me before (case, \case, let).
- What can I do in Haskell? UwU
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Is there "Are We <#$%&> Yet" type of websites for Haskell?
Gabriella Gonzalez has a great doc that is reasonably up-to-date, sounds similar to what you're looking for? https://github.com/Gabriella439/post-rfc/blob/main/sotu.md
- What I wish I had known about voice feminization from the beginning
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Haskell for Artificial Intelligence?
With that being said, Python is without a doubt the best option, and I'd also be very interested to read the articles you found that say that Python is not a good choice because it's been the industry standard for a long time now. Data science and machine learning are one of the areas where the Haskell ecosystem is not as strong as other languages, but libraries and tools do exist. There's a great list of Haskell resources by domain here, and as you can see, there are Haskell bindings to tensorflow and pytorch, along with other libraries that support common data science programming.
attoparsec
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Functional Implementation of a parser?
The basic idea is to create a state monad (usually using the State monad transformer) which contains a string to be parsed, and which also lifts other monad transformers like Except for throwing syntax errors. Or you can use a parser combinator like Parser provided by a parsing library like Megaparsec or Attoparsec that defines an efficient State+Except monad transformer combination for you.
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Haskell - Important Libraries
attoparsec
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On a daily base in this sub
good libraries for parsing: parsec, attoparsec etc.
- Parser Combinators in Haskell
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Splitting html tags string into list of string
The more "idiomatic" way would be to use a parser library, e.g. parsec, attoparsec, or megaparsec. But even then I think it would be a lot easier to maintain if you could preserve the angle brackets <> in the input.
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Ditch regex for parser combinators, a Rust / nom step-by-step guide
- https://hackage.haskell.org/package/attoparsec - https://hackage.haskell.org/package/megaparsec
What are some alternatives?
ihp - 🔥 The fastest way to build type safe web apps. IHP is a new batteries-included web framework optimized for longterm productivity and programmer happiness
megaparsec - Industrial-strength monadic parser combinator library
envy - :angry: Environmentally friendly environment variables
parsec - A monadic parser combinator library
hackage-server - Hackage-Server: A Haskell Package Repository
attoparsec-parsec - An Attoparsec compatibility layer for Parsec
rlua - High level Lua bindings to Rust
attoparsec-data - Parsers for the standard Haskell data types
awesome-haskell - A collection of awesome Haskell links, frameworks, libraries and software. Inspired by awesome projects line.
parsers - Generic parser combinators
hoogle - Haskell API search engine
parser-combinators - Lightweight package providing commonly useful parser combinators