Network.JobQueue.Param

Documentation

class Env a => ParamEnv a where

Environment with a parameter set

Minimal complete definition

Nothing

Methods

envParameters :: a -> [(String, String)]

class Param a where

Methods

decodeParam :: String -> Maybe a

encodeParam :: a -> String

Instances

Param Double

Param Int

Param Integer

Param String

Param Value

param :: (ParamEnv e, Unit a, Param b) => (String, String) -> ActionM e a b

Get a parameter value with a key from the environment in action. This is a special function for ParamEnv.