Copyright	(C) 2012-2016 Edward Kmett
License	BSD-style (see the file LICENSE)
Maintainer	Edward Kmett <ekmett@gmail.com>
Stability	experimental
Portability	non-portable
Safe Haskell	None
Language	Haskell98

Data.Dynamic.Lens

Description

Synopsis

Documentation

class AsDynamic t where Source

Any Dynamic can be thrown as an Exception

Minimal complete definition

Nothing

Methods

_Dynamic :: Typeable a => Prism' t a Source

This Prism allows you to traverse the typed value contained in a Dynamic where the type required by your function matches that of the contents of the Dynamic, or construct a Dynamic value out of whole cloth. It can also be used to catch or throw a Dynamic value as SomeException.

_Dynamic :: Typeable a => Prism' Dynamic       a
_Dynamic :: Typeable a => Prism' SomeException a

Instances

AsDynamic Dynamic Source
Methods _Dynamic :: Typeable * a => Prism' Dynamic a Source
AsDynamic SomeException Source
Methods _Dynamic :: Typeable * a => Prism' SomeException a Source

pattern Dynamic :: () => (Typeable * t, AsDynamic s) => t -> s Source