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Diffstat (limited to 'libraries/base/changelog.md')
| -rw-r--r-- | libraries/base/changelog.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libraries/base/changelog.md b/libraries/base/changelog.md index 5c07350d7a..d5aa1c3537 100644 --- a/libraries/base/changelog.md +++ b/libraries/base/changelog.md @@ -37,6 +37,12 @@ related discussion, as well as [the migration guide](https://github.com/haskell/core-libraries-committee/blob/main/guides/functor-combinator-instances-and-class1s.md). * Add `gcdetails_block_fragmentation_bytes` to `GHC.Stats.GCDetails` to track heap fragmentation. + * `GHC.TypeLits` and `GHC.TypeNats` now export the `natSing`, `symbolSing`, + and `charSing` methods of `KnownNat`, `KnownSymbol`, and `KnownChar`, + respectively. They also export the `SNat`, `SSymbol`, and `SChar` types + that are used in these methods and provide an API to interact with these + types, per + [CLC proposal #85](https://github.com/haskell/core-libraries-committee/issues/85). ## 4.17.0.0 *August 2022* |