Copyright	(C) 2016-2017 David M. Johnson
License	BSD3-style (see the file LICENSE)
Maintainer	David M. Johnson <djohnson.m@gmail.com>
Stability	experimental
Portability	non-portable
Safe Haskell	None
Language	Haskell2010

Miso.Router

Description

Synopsis

Documentation

runRoute :: (HasURI m, HasRouter m layout) => Proxy layout -> RouteT m layout a -> m -> Either RoutingError a Source #

Use a handler to route a location, represented as a String. All handlers must, in the end, return m a. routeLoc will choose a route and return its result.

data RoutingError Source #

When routing, the router may fail to match a location.

Constructors

Fail

Instances

Eq RoutingError Source #
Methods (==) :: RoutingError -> RoutingError -> Bool # (/=) :: RoutingError -> RoutingError -> Bool #
Ord RoutingError Source #
Methods compare :: RoutingError -> RoutingError -> Ordering # (<) :: RoutingError -> RoutingError -> Bool # (<=) :: RoutingError -> RoutingError -> Bool # (>) :: RoutingError -> RoutingError -> Bool # (>=) :: RoutingError -> RoutingError -> Bool # max :: RoutingError -> RoutingError -> RoutingError # min :: RoutingError -> RoutingError -> RoutingError #
Show RoutingError Source #
Methods showsPrec :: Int -> RoutingError -> ShowS # show :: RoutingError -> String # showList :: [RoutingError] -> ShowS #

class HasURI m where Source #

Minimal complete definition

lensURI

Methods

lensURI :: Lens' m URI Source #

getURI :: HasURI m => m -> URI Source #

setURI :: HasURI m => URI -> m -> m Source #

makeLens :: (s -> a) -> (s -> b -> t) -> Lens s t a b Source #