Joe Groff 8693c5efaa SIL: Emit String-to-NSString conversions. ...

If -nsstring-is-string is enabled, lower Strings in cc(c) and cc(objc) function types to NSString, and when calling them, insert calls to StringToNSString/NSStringToString to perform the bridging conversion.

This isn't quite ready for prime-time yet, because we still need to emit the inverse bridging for ObjC method thunks, and I haven't tested the IRGen end of things yet.

Swift SVN r5355

2013-05-26 20:29:09 +00:00

4.8 KiB

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