Copyright | Copyright 2017 Awake Security |
---|---|
License | Apache-2.0 |
Maintainer | opensource@awakesecurity.com |
Stability | experimental |
Safe Haskell | None |
Language | Haskell2010 |
Language.Ninja.Mock.ReadFile0.1.0
Description
A typeclass exposing an interface that allows reading a file from a filesystem (virtual or otherwise).
- class Monad m => MonadReadFile m where
Documentation
class Monad m => MonadReadFile m where Source 0.1.0#
This typeclass allows you to write code that reads files from the filesystem and then later run that code purely against a virtual filesystem of some description.
Minimal complete definition
Methods
readFile :: Path -> m Text 0.1.0Source #
Read the file located at the given path and decode it into Text
.
TODO: some notion of error handling should be encoded into the type
Instances
MonadReadFile IO | #Source | The obvious instance for |
(MonadTrans t, Monad (t m), MonadReadFile m) => MonadReadFile (t m) | #Source | A placeholder (undecidable) instance that allows this constraint to
propagate through monad transformers without needing to |