 
            
            
            
            
                30 May
                
                    2016
                
            
            
                30 May
                
                '16
                
            
            
            
        
    
                9:38 a.m.
            
        lennart spitzner 
Data.Either.Combinators.fromLeft :: a -> Either a b -> a
This is the thing we want.
Oh indeed, derp; still had the first suggestion in mind. (b -> (a -> b) -> Either ..)
On this one i am neutral.
How should we address the part where we don't want to promote Partiality Oriented Programming? -- с уважениeм / respectfully, Косырев Сергей