microparsec

A performant Nim parsing library built for humans.

Pure Nim score 15/100 · tests present · no docs generated

Summary

nimble install microparsec

choosenim install microparsec

git clone https://github.com/schneiderfelipe/microparsec

Platform	Linux	macOS	Windows	FreeBSD	OpenBSD	NetBSD	Android	iOS	WASM	Embedded
microparsec	✓	✓	✓	-	-	-	-	-	-	-

Repository	https://github.com/schneiderfelipe/microparsec
Homepage	https://github.com/schneiderfelipe/microparsec
Registry Source	nimble_official

[WIP] Microparsec is a fast parser combinator library with excellent error messages.

import microparsec
let p = between(
  ch('{'),
  str("hello") >> many(space) >> str("world!"),
  ch('}')
)
echo p.parse("{hello\n world?}")

Failed reading: satisfy

1:6:(13):
  |
1 |  world?}
  |       ^
unexpected '?'
expecting "world!"

Microparsec is a pure Nim adaptation of Parsec, the popular monadic parser combinator library for Haskell by Daan Leijen, Further inspiration was taken from Attoparsec and Megaparsec.

Microparsec supports Nim 1.2.6+ and can be installed using Nimble:

$ nimble install microparsec