7 Jan
2014
7 Jan
'14
11:12 p.m.
+++ Daniil Frumin [Jan 08 14 05:45 ]:
Cool!
By the way, I've noticed that you've rolled your own parser combinator library. May I ask you, what is the reason for that? Are other parser libraries not fast enough for the needs?
I started out using attoparsec, but I really needed the ability to query source position, which attoparsec doesn't provide. I also added a way to peek at the character *before* the current position (peekLastChar), which simplified some of my parsers. Otherwise it's very similar to attoparsec, with similar performance.