Portability | portable |
---|---|
Stability | provisional |
Maintainer | Edward Kmett <ekmett@gmail.com> |
Safe Haskell | Safe-Infered |
A Lens
or Traversal
can be used to take the role of Traversable
in
Control.Parallel.Strategies
, enabling those combinators to work with
monomorphic containers.
Documentation
evalOf :: SimpleLensLike Eval a b -> Strategy b -> Strategy aSource
Evaluate the targets of a Lens
or Traversal
into a data structure
according to the given strategy.
evalTraversable
=evalOf
traverse
=traverse
evalOf
=id
evalOf ::Simple
Lens
a b ->Strategy
b ->Strategy
a evalOf ::Simple
Traversal
a b ->Strategy
b ->Strategy
a evalOf :: (b ->Eval
b) -> a ->Eval
a) ->Strategy
b ->Strategy
a
parOf :: SimpleLensLike Eval a b -> Strategy b -> Strategy aSource
Evaluate the targets of a Lens
or Traversal
according into a
data structure according to a given Strategy
in parallel.
parTraversable
=parOf
traverse
parOf ::Simple
Lens
a b ->Strategy
b ->Strategy
a parOf ::Simple
Traversal
a b ->Strategy
b ->Strategy
a parOf :: ((b ->Eval
b) -> a ->Eval
a) ->Strategy
b ->Strategy
a