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Wow, scala really is pretty when David shows it like that. I like the new "point free" style syntax (I think that i fairly new). messageViewers = messageViewe
by michaelneale 19y ago
Wow, scala really is pretty when David shows it like that. I like the new "point free" style syntax (I think that i fairly new).
messageViewers = messageViewers.remove(_ == who)
(so it creates a new list excluding items that are == to "who"). Nice.