[swift-evolution] [swift-evolution-announce] [Review[ SE-0034 Disambiguating Line Control Statements from Debugging Identifiers

[Brent Royal-Gordon]

> 	https://github.com/apple/swift-evolution/blob/master/proposals/0034-disambiguating-line.md

Not a full review yet, just a question:

> line-control-statement → #setline
> line-control-statement → #setline line-number file-name 

Does that mean the filename is always required? This is uncommon in other languages that support #line, though it looks like Swift 2 imposes the same requirement.

-- 
Brent Royal-Gordon
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