Pro tip: Lenses make updating nested immutable objects easier. #Scala
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@dibblego@sethtisue Really, in Scala?
@pelotom @SethTisue with Scala variable: a = b. With lens: a := b Even with contrived case and even with syntax, you lose with a variable.
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@dibblego@sethtisue That's for the assignment itself, but what about the syntax of lens-ifying your datastructures vs just declaring a var? -
@pelotom@SethTisue yes the scala boilerplate sucks balls, especially that an existing crap syntax exists (the cost has been paid).
End of conversation
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