haskell/esqueleto
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sum_ result type may not be the same as the parameters type.

Browse Source
This commit is contained in:
João Cristóvão 2013-09-11 10:48:12 +01:00
parent 84f2f086fe
commit 161621cbd4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/Database/Esqueleto/Internal/Language.hs
View File

@ -241,7 +241,7 @@ class (Functor query, Applicative query, Monad query) =>
ceiling_ :: (PersistField a, PersistField b) => expr (Value a) -> expr (Value b)
floor_ :: (PersistField a, PersistField b) => expr (Value a) -> expr (Value b)
sum_ :: (PersistField a) => expr (Value a) -> expr (Value (Maybe a))
sum_ :: (PersistField a, PersistField b) => expr (Value a) -> expr (Value (Maybe b))
min_ :: (PersistField a) => expr (Value a) -> expr (Value (Maybe a))
max_ :: (PersistField a) => expr (Value a) -> expr (Value (Maybe a))
avg_ :: (PersistField a, PersistField b) => expr (Value a) -> expr (Value (Maybe b))