+10 On Sat, Jan 2, 2016 at 11:36 PM, Developer via swift-evolution < [email protected]> wrote:
> Swift currently does not allow operators to use $ - I assume because the > grammar reserves it in one place: `implicit-parameter-name`. I don't see > why an entire class of identifiers has been eliminated, so I propose $ > instead be reclassified as an `operator-character` so it can be used mixed > in with other such characters, but prevents the introduction of > `$Identifier`-style declarations that might conflict with implicit > parameters. > > ~Robert Widmann > _______________________________________________ > swift-evolution mailing list > [email protected] > https://lists.swift.org/mailman/listinfo/swift-evolution >
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