asks

asks :: (Monoid w, Monad m) => (r -> a) -> RWST r w s m a
transformers Control.Monad.Trans.RWS.Lazy, transformers Control.Monad.Trans.RWS.Strict
Retrieve a function of the current environment. *  f = liftM f
asks :: Monad m => (r -> a) -> ReaderT r m a
transformers Control.Monad.Trans.Reader
Retrieve a function of the current environment. *  f = liftM f
asks :: MonadReader r m => (r -> a) -> m a
mtl Control.Monad.Reader.Class, mtl Control.Monad.Reader
Retrieves a function of the current environment.
package snaplet-tasks
package
stencilMaskSeparate :: Face -> SettableStateVar GLuint
OpenGL Graphics.Rendering.OpenGL.GL.Framebuffer