Error after migrating project to swift 5

[antileks]

After upgrading to Swift 5, a lot of non-critical errors appeared. For example:
'withUnsafeBytes' is deprecated: use 'withUnsafeBytes <R> (_: (UnsafeRawBufferPointer) throws -> R) rethrows -> R' instead

Code:

public var datatypeValue: Blob {
     return withUnsafeBytes {(pointer: UnsafePointer <UInt8>) -> Blob in
         return blob (bytes: pointer, length: count)
     }
}

[hermosillo8]

we also get the warning

'init(bytes:)' is deprecated: use init(_:) instead

Code:
public static func fromDatatypeValue(_ dataValue: Blob) -> Data { return Data(bytes: dataValue.bytes)}

[antileks]

Temporary solution here: https://stackoverflow.com/questions/55570433/problem-with-sqlite-swift-after-migration-to-swift-5/55592883

[mag911]

Additionally, this fixes the other warning about init(_:)

public static func fromDatatypeValue(_ dataValue: Blob) -> Data 
    {
        return Data(_: dataValue.bytes)
    }

[sburlewapg]

#902 fixed these build warnings & errors. #913 will update the project to Swift 5.

[akiratoya13]

#902 fixed these build warnings & errors. #913 will update the project to Swift 5.

Hi!! How to use this fixes? Thank you :).

[sburlewapg]

@akiratoya13 The latest version in master is 0.11.6, which contains these fixes. If you use that version (also available in CocoaPods), then the warnings & errors should disappear. Stay tuned for version 0.12 which should also be coming soon :)

[akiratoya13]

@akiratoya13 The latest version in master is 0.11.6, which contains these fixes. If you use that version (also available in CocoaPods), then the warnings & errors should disappear. Stay tuned for version 0.12 which should also be coming soon :)

Hi @sburlewapg , I'm using that version. Apparently, it's not fixed. Still giving error.. Should I post the error here? It's similar error, but not exactly the same.

[sburlewapg]

Yeah, can you post the error?

[akiratoya13]

This is the screenshot

[sburlewapg]

Which version of Xcode are you using?

[akiratoya13]

Which version of Xcode are you using?

Version 10.1 (10B61). I can't update beyond that.

[sburlewapg]

Gotcha, I think that's the issue. Version 0.11.6 requires Xcode 10.2 or later.

[akiratoya13]

Gotcha, I think that's the issue. Version 0.11.6 requires Xcode 10.2 or later.

I see. So, how do I resolve this issue? ><..

[sburlewapg]

For now, I'd probably suggest forking 0.11.6 and changing the code back to the old version until you're able to update to Xcode 10.2, at which point you could just switch back to the master release.

[akiratoya13]

For now, I'd probably suggest forking 0.11.6 and changing the code back to the old version until you're able to update to Xcode 10.2, at which point you could just switch back to the master release.

Thanks @sburlewapg , will try that after trying upgrade the Xcode again... :)

[ypopovych]

You can use 0.11.5 with Xcode 10.1, or 0.12.0 with Xcode 10.2 (or 0.11.6 if you need Swift 4.2)