What about a middle ground on swift's syntax? Arr.map { $1 * 2 } | Hacker News

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Alphasite_ on Dec 11, 2014 | parent | context | favorite | on: Streem – a new programming language from Matz

What about a middle ground on swift's syntax?

    Arr.map { $1 * 2 }

ryanlschneider on Dec 11, 2014 | [–]

That was going to be my suggestion too. With the added benefit that is supports multiple arguments.

rudolf0 on Dec 12, 2014 | [–]

Yeah, that'd be pretty cool.

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