úÎ0±/      Safe !"3457>LÿbA composite is a representation of the entire rendered datatype. It is a flattened list of all the renderings (denoted by hash), along with that rendering's local transformation. If a rendering is explicitly run by another rendering (as in a Renderable class definition) then the transformation for that rendering should be Nothing, which will keep Z from running that rendering in addition to the rendering its included in. For example: @ [(0, Just $ Transform (10,10) (0.5,0.5) 0) ,(1, Nothing) ] M The above is a composite of two renderings, the first will be rendered by z using the given transform while the second is effectively hidden but present. Being present in the composite will keep + from detaching and cleaning the rendering.ÓA rendering is a type that contains some effectful computation for displaying something given a transform. It also contains an effectful computation for cleaning up any resources allocated during its creation.A cache of renderings.MThe monad needed to render the datatype. In most cases this is probably IO.2The datatype that is used to transform renderings. aThe datatype that holds cached resources that will be used to composite and render the datatype. @The name of a renderable datatype. This is mostly for debugging. hStore the rendering of a datatype in a cache keyed by the hash of that datatype. Returns the new cache. =The entire composite list of renderings for a given datatype. ’Element is a generic existential type that can be used to enclose instances of Renderable in order to contain them all in a heterogeneous list. m, r and tZ must be shared with all Renderable instances stored in a heterogeneous list of Elements.IAn instance of Decomposable can be broken down into a number of elements.=Render a datatype using renderings stored in the given cache.€Render only the hidden layers of a datatype using renderings stored in the given cache. This is sometimes useful for debugging.ORender the composite of a datatype using renderings stored in the given cache.iIf needed, create a new rendering given some resources, insert it in the cache and return the new cache.DDetach any renderings that are not needed to render the given data.YRemove a rendering from a cache and clean up the resources allocated for that rendering.IA list of renderable instances is renderable by rendering each instance.kA Maybe is renderable by rendering the datatype contained in the Just constructor or by rendering nothing.[A tuple is renderable when it is a pairing of a transform and another renderable datatype.>Any Element is renderable by rendering its contained datatype.EAny element is decomposable by returning a list consisting of itself.              rende_IltHUknzbl0J0g6oOu6V62Data.Renderable Composite RenderingrendercleanCache Renderable RenderMonad RenderTfrm RenderRsrcnameOfcache compositeElement Decomposable decompose renderDatarenderDataHiddenrenderCompositeattachIfNeeded detachUnuseddetach$fMonoidRendering $fShowElement $fEqElement$fHashableElement$fRenderable[]$fRenderableMaybe$fRenderable(,)$fRenderableElement$fDecomposableElementmrt