I'd vote for # 1 Starting with "func" helps signal that the context is a function. (Though I know some things can precede "func".) Having the function name second is important to me: you don't have to scan further for its name.
Template arguments seem more important than capture lists, so I'd put it before the other. -- C. Keith Ray * https://leanpub.com/wepntk <- buy my book? * http://www.thirdfoundationsw.com/keith_ray_resume_2014_long.pdf * http://agilesolutionspace.blogspot.com/ > On Nov 12, 2017, at 8:11 PM, Brent Royal-Gordon via swift-evolution > <swift-evolution@swift.org> wrote: > > > 1. func fn<T>[foo, bar](param: T) throws -> T where T: Equatable { … } > 2. func fn[foo, bar]<T>(param: T) throws -> T where T: Equatable { … } > 3. func [foo, bar] fn<T>(param: T) throws -> T where T: Equatable { … } > 4. [foo, bar] func fn<T>(param: T) throws -> T where T: Equatable { … }
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