Thank you!!! [[iOS messageWithData:ideas] broadcast]
> On 1 Apr 2016, at 20:04, Evan Maloney via swift-evolution > <swift-evolution@swift.org> wrote: > > Hi Jon, > > I ran into a similar situation and needed a way to not only catch > NSExceptions from Swift, but throw them as well. If it would he useful to > you, it's part of the open-source CleanroomBridging module, which is intended > to ease a few Swift/ObjC interoperability issues. The header file for the > exception-related code is here: > > https://github.com/emaloney/CleanroomBridging/blob/master/Sources/Exception.h > > It is included in the module's bridging header, so you can use it from Swift. > > Evan > > > > >> On Mar 24, 2016, at 2:06 PM, Jon Brooks via swift-evolution >> <swift-evolution@swift.org> wrote: >> >> Apologies if this has come up before - I've fallen behind in following this >> list. >> >> I recently ran into an issue where I needed to be able to catch NSExceptions >> raised by Objective C API in Swift, and found no good way to do that. >> Currently the only possible way is to via Objective C code that wraps the >> call in an Objective C style @try/@catch block. If building a swift >> framework, this means a separate module, since we can't use bridging headers. >> >> My quick attempt at a workaround can be seen here: >> https://github.com/jonbrooks/ObjCTryCatch and there are other workarounds >> out there too. I wondered if there has been any discussion to building >> something like this into swift directly. I don't really have any good >> ideas, but maybe something like >> >> do { >> objc_try someObjectiveCInstance.methodThatMightRaiseException() >> } catch { >> //error would be an ErrorType that contains info about the exception >> raised, or the exception itself? >> } >> >> Any thoughts? >> >> >> >> _______________________________________________ >> swift-evolution mailing list >> swift-evolution@swift.org >> https://lists.swift.org/mailman/listinfo/swift-evolution > > _______________________________________________ > swift-evolution mailing list > swift-evolution@swift.org > https://lists.swift.org/mailman/listinfo/swift-evolution
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