ghc-exactprint

ExactPrint for GHC

Version on this page:1.12.0.0
LTS Haskell 24.28:1.10.0.0
Stackage Nightly 2026-01-18:1.12.0.0
Latest on Hackage:1.14.0.0

See all snapshots ghc-exactprint appears in

BSD-3-Clause licensed by Alan Zimmerman, Matthew Pickering
Maintained by [email protected]
This version can be pinned in stack with:ghc-exactprint-1.12.0.0@sha256:9d7f692f4c5b56089182e387f3ca18df9968ecff430944969843a9742d86dd7c,5345

Module documentation for 1.12.0.0

  • Language
    • Language.Haskell
      • Language.Haskell.GHC
        • Language.Haskell.GHC.ExactPrint
          • Language.Haskell.GHC.ExactPrint.ExactPrint
          • Language.Haskell.GHC.ExactPrint.Parsers
          • Language.Haskell.GHC.ExactPrint.Preprocess
          • Language.Haskell.GHC.ExactPrint.Transform
          • Language.Haskell.GHC.ExactPrint.Types
          • Language.Haskell.GHC.ExactPrint.Utils
Depends on 6 packages(full list with versions):
syb
Used by 2 packages in nightly-2026-01-18(full list with versions):
apply-refact, doctest-parallel

Using the API Annotations available from GHC 9.2.1, this library provides a means to round trip any code that can be compiled by GHC, currently excluding lhs files.

Note: requires GHC 9.12.*. For earlier GHC versions see lower version numbers.