Amazing to think that parser combinator libraries are an almost 20 year old technique now. And if you think these things are toys, consider e.g. http://hackage

Amazing to think that parser combinator libraries are an almost 20 year old technique now. And if you think these things are toys, consider e.g. http://hackage.haskell.org/package/FpMLv53 http://hackage.haskell.org/package/FpMLv53 is used to process transactions worth billions.