[Haskell-beginners] Generate a list of all constructors
K.Bleijenberg at lijbrandt.nl
Sat Nov 14 18:56:45 UTC 2015
In this piece of code
data Color = RED | BLUE | YELLOW
allColors :: [Color]
allColors = [RED, BLUE, YELLOW]
I have to remeber that if I add a Color, I have to add the color in
Is there no better way to add all possible colors in allColors?
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