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by jorkadeen 939 days ago
I think the most controversial feature is actually its effect system. Unlike division-by-zero, which is typically a rare occurrence, the effect system permeates the language and must be learned before one can write useable programs. This requires a new and refreshing mindset: I write pure functions, but inside each function, I can use mutable data structures to get the job done!

(I am one of the developers of Flix)