th-expand-syns

Expands type synonyms in Template Haskell ASTs

https://github.com/DanielSchuessler/th-expand-syns

Version on this page:0.4.8.0
LTS Haskell 24.28:0.4.12.0@rev:1
Stackage Nightly 2026-01-19:0.4.12.0@rev:1
Latest on Hackage:0.4.12.0@rev:1

See all snapshots th-expand-syns appears in

BSD-3-Clause licensed by Daniel Schüssler
Maintained by Ryan Scott
This version can be pinned in stack with:th-expand-syns-0.4.8.0@sha256:cf548f09dbe38d1e4649d9713a64b7d192c3bfb1c47894fa3538ed5503858fc0,1796

Module documentation for 0.4.8.0

Used by 2 packages in lts-17.8(full list with versions):
derive-topdown, th-reify-many

Expands type synonyms in Template Haskell ASTs.

Changes

0.4.8.0 [2021.03.12]

  • Make the test suite compile with GHC 9.0 or later.
  • Drop support for pre-7.0 versions of GHC.

0.4.7.0

  • Support GHC 9.0 / template-haskell-2.17 (Thanks to @mgsloan)

0.4.5.0

  • Support GHC 8.8 / template-haskell-2.15 (Thanks to Ryan Scott)
  • Support GHC 8.6 / template-haskell-2.14 (Thanks to Chaitanya Koparkar)

0.4.4.0

  • Made SynonymExpansionSettings an instance of Semigroup (fixes build with GHC 8.4.1 alpha).

0.4.3.0

  • Added support for GHC 8.2.1 / template-haskell-2.12 (Thanks to Ryan Scott)

0.4.2.0

  • Eliminated warnings about unrecognized results of ‘reify’.

0.4.1.0

  • Added a setting for suppressing warnings about type families.

0.4.0.0

  • Fixed build with GHC 8 / template-haskell-2.11 (Thanks to Christiaan Baaij)

    Note: substInCon doesn’t support GADT constructors with GHC 8 in this version

0.3.0.6

  • Fixed build with current (commit 029a296a770addbd096bbfd6de0936327ee620d4) GHC 7.10 (Thanks to David Fox)

0.3.0.5

  • Fixed build with GHC 7.10.1-rc2 / template-haskell-2.10 (Thanks to Gabor Greif)