 
            
            
            
            
                23 Oct
                
                    2014
                
            
            
                23 Oct
                
                '14
                
            
            
            
        
    
                8:08 a.m.
            
        Sven Panne 
Regarding the actual content: I recently added a Functor instance for GettableStateVar (https://github.com/haskell-opengl/OpenGL/commit/3826a63d), but instances for Applicative and Monad should probably be added, too. WDYT?
It's orthogonal to this proposal - but I'd agree with this. Generally, I like to apply the advice for `base` instances: if there's only one logical choice, then we should do it. That said, if this ends up dragging this proposal out, I'd be OK with moving on without these instances. I'll live :) -- ocharles