Op vrijdag 9 december 2016 16:57:48 UTC+1 schreef Nick H: > > This only works if your type values aren't storing any data. >
The equality test can be done if you are *not trying to pattern match* on the data in the type. So -- will work if someValue == Just 42 then doStuffWith 42 is fine, but you cannot do: -- this will not work if someValue == Just a then doStuffWith a -- You received this message because you are subscribed to the Google Groups "Elm Discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to elm-discuss+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.