Re: [Haskell-cafe] Implicit concatenation in list comprehensions

I think the tuple sections are a great idea! It also makes tuple types and constructors more alike: x :: (,) String Double x = (,) "Pi" 3.14159 I can also see some uses in writing pointfree code. I would definitely want this in a future GHC (or any other Haskell compiler/interpreter) release. I'm not so sure about the list comprehension concatenation. Like Thomas Schilling wrote, it is only a bit shorter then writing it with the current syntax. So I'm not sure if it is worth the cost.