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| author | Daniel Rogozin <daniel.rogozin@serokell.io> | 2020-05-27 13:35:24 +0300 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-02-06 09:26:51 -0500 |
| commit | 7f3524efcbd58ca6837ec0ffca6ddd121d64e4de (patch) | |
| tree | aa296d28ed6475799ef369b0608736afcb467495 /libraries/template-haskell/changelog.md | |
| parent | 640a3ece333d1b0d0af8f353c3e1df9dd0cb9ef3 (diff) | |
| download | haskell-7f3524efcbd58ca6837ec0ffca6ddd121d64e4de.tar.gz | |
The Char kind (#11342)
Co-authored-by: Rinat Stryungis <rinat.stryungis@serokell.io>
Implement GHC Proposal #387
* Parse char literals 'x' at the type level
* New built-in type families CmpChar, ConsSymbol, UnconsSymbol
* New KnownChar class (cf. KnownSymbol and KnownNat)
* New SomeChar type (cf. SomeSymbol and SomeNat)
* CharTyLit support in template-haskell
Updated submodules: binary, haddock.
Metric Decrease:
T5205
haddock.base
Metric Increase:
Naperian
T13035
Diffstat (limited to 'libraries/template-haskell/changelog.md')
| -rw-r--r-- | libraries/template-haskell/changelog.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libraries/template-haskell/changelog.md b/libraries/template-haskell/changelog.md index 356f651fd5..6d6e06b8ce 100644 --- a/libraries/template-haskell/changelog.md +++ b/libraries/template-haskell/changelog.md @@ -37,6 +37,9 @@ * The types of `ConP` and `conP` have been changed to allow for an additional list of type applications preceding the argument patterns. + * Add support for the `Char` kind (#11342): we extend the `TyLit` data type with + the constructor `CharTyLit` that reflects type-level characters. + ## 2.16.0.0 *TBA* * Add support for tuple sections. (#15843) The type signatures of `TupE` and |