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| author | Inari Listenmaa <inari.listenmaa@gmail.com> | 2025-08-02 18:59:07 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-08-02 18:59:07 +0200 |
| commit | 65e85c5a3cba4df82547a018b4135ac63551d8df (patch) | |
| tree | 33a842b24b9e3851c6b6cf095f11f562b0fd6b7f /src/compiler/GF/Infra/CheckM.hs | |
| parent | 981d6b9bddacee6a204ac48f2a4e27f4cca1bd47 (diff) | |
| parent | 01c4f82e077b93cb2318830c56070c0ec15a20e6 (diff) | |
Merge pull request #175 from inariksit/new-ghc
Changes to make it work with newer stack/GHC:
- unix library changed API in 2.8
- Monad of no return & Semigroup as a superclass of Monoid
- import Control.Monad (join, when, (<=<))
- fixed CI issues
Diffstat (limited to 'src/compiler/GF/Infra/CheckM.hs')
| -rw-r--r-- | src/compiler/GF/Infra/CheckM.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/compiler/GF/Infra/CheckM.hs b/src/compiler/GF/Infra/CheckM.hs index a5ff7148a..1dd26dd5c 100644 --- a/src/compiler/GF/Infra/CheckM.hs +++ b/src/compiler/GF/Infra/CheckM.hs @@ -48,7 +48,7 @@ newtype Check a instance Functor Check where fmap = liftM instance Monad Check where - return x = Check $ \{-ctxt-} ws -> (ws,Success x) + return = pure f >>= g = Check $ \{-ctxt-} ws -> case unCheck f {-ctxt-} ws of (ws,Success x) -> unCheck (g x) {-ctxt-} ws @@ -58,7 +58,7 @@ instance Fail.MonadFail Check where fail = raise instance Applicative Check where - pure = return + pure x = Check $ \{-ctxt-} ws -> (ws,Success x) (<*>) = ap instance ErrorMonad Check where |