| Copyright | (c) Sirui Lu 2021-2023 |
|---|---|
| License | BSD-3-Clause (see the LICENSE file) |
| Maintainer | siruilu@cs.washington.edu |
| Stability | Experimental |
| Portability | GHC only |
| Safe Haskell | Safe-Inferred |
| Language | Haskell2010 |
Grisette.Lib.Data.Maybe
Description
Synopsis
- mrgNothing :: forall (a :: Type) m. (Mergeable (Maybe a), Applicative m, TryMerge m) => m (Maybe a)
- mrgJust :: forall (a :: Type) m. (Mergeable (Maybe a), Applicative m, TryMerge m) => a -> m (Maybe a)
Documentation
mrgNothing :: forall (a :: Type) m. (Mergeable (Maybe a), Applicative m, TryMerge m) => m (Maybe a) Source #
Smart constructor for Nothing to construct values wrapped and possibly merged in a container.