@hackage happy2.2.1

Happy is a parser generator for Haskell

Categories
- Development
License
BSD-2-Clause
Maintainer
https://github.com/haskell/happy
Links
Versions
- 2.2.1 Mon, 6 Apr 2026
- 2.2 Thu, 15 Jan 2026
- 2.1.7 Sat, 16 Aug 2025
- 2.1.6 Thu, 17 Jul 2025
- 2.1.5 Sun, 9 Feb 2025
- 2.1.4 Sat, 18 Jan 2025

Installation
In your cabal file:
Tested Compilers
- 9.12.2
- 9.10.3
- 9.8.4
- 9.6.7
- 9.4.8
- 9.2.8
- 9.0.2
- 8.10.7
- 8.8.4
- 8.6.5
- 8.4.4
- 8.2.2
- 8.0.2
Dependencies (0)
- base >=4.9 && <5
- happy-lib ==2.2.1
Dependents (3)
@hackage/HRay, @hackage/hjs, @hackage/acme-everything

Happy

Happy is a parser generator for Haskell 98 (and later).

Happy Parsing!

Documentation

Documentation is hosted on Read the Docs:

For basic information of the sort typically found in a read-me, see the following sections of the docs: