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| author | Joris | 2020-01-30 11:35:31 +0000 |
|---|---|---|
| committer | Joris | 2020-01-30 11:35:31 +0000 |
| commit | 960fa7cb7ae4c57d01306f78cd349f3a8337d0ab (patch) | |
| tree | 5077cc720525fb025e4dba65a9a8b631862cbcc8 /client/src/Util/Either.hs | |
| parent | 14bdbc8c937f5d0b35c61350dba28cb41c3737cd (diff) | |
| parent | 6a04e640955051616c3ad0874605830c448f2d75 (diff) | |
| download | budget-960fa7cb7ae4c57d01306f78cd349f3a8337d0ab.tar.gz budget-960fa7cb7ae4c57d01306f78cd349f3a8337d0ab.tar.bz2 budget-960fa7cb7ae4c57d01306f78cd349f3a8337d0ab.zip | |
Merge branch 'with-ghcjs' into 'master'
Use Haskell on the frontend
See merge request guyonvarch/shared-cost!2
Diffstat (limited to 'client/src/Util/Either.hs')
| -rw-r--r-- | client/src/Util/Either.hs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/client/src/Util/Either.hs b/client/src/Util/Either.hs new file mode 100644 index 0000000..e76bc8a --- /dev/null +++ b/client/src/Util/Either.hs @@ -0,0 +1,7 @@ +module Util.Either + ( eitherToMaybe + ) where + +eitherToMaybe :: forall a b. Either a b -> Maybe b +eitherToMaybe (Right b) = Just b +eitherToMaybe _ = Nothing |