Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
Documentation
newtype Environmental e a Source #
Environmental (e -> a) |
Instances
env :: Environmental e e Source #
local :: (e -> e) -> Environmental e a -> Environmental e a Source #
Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
newtype Environmental e a Source #
Environmental (e -> a) |
env :: Environmental e e Source #
local :: (e -> e) -> Environmental e a -> Environmental e a Source #