Swift 3.0 compatible branch

[mluisbrown]

I know it's very early days, but any idea when a branch migrated to Swift 3 will be available? Anyone depending on this lib (or any other Swift libs) is currently stuck not being able to build their projects with Xcode 8 until all dependent libs are also migrated to Swift 2.3 or 3.0 (preferable).

[solomon23]

I've created this fork that should get you at least to compile:
https://github.com/solomon23/Cartography/tree/3.0

or via pods

pod 'Cartography', :git => 'https://github.com/solomon23/Cartography.git', :branch => '3.0'

[mluisbrown]

Thanks @solomon23. It compiles and, at least in my usage of it, also works fine! 👍

[CVertex]

@solomon23 nice!

[GP000]

I have have problem with converting to the latest Swift 3 syntax

I use "pod 'Cartography', :git => 'https://github.com/solomon23/Cartography.git', :branch => '3.0'" to install Cartography

[mluisbrown]

Hi @GP000 looks like that fork hasn't been updated to the latest Swift 3.0 syntax. Try my fork instead, which I'm using in a shipping app:

pod 'Cartography', :git => 'https://github.com/mluisbrown/Cartography.git', :branch => 'swift3'

I haven't tried using it with CocoaPods (I use Carthage) but it should be fine.

[mluisbrown]

Sorry, closed the issue by mistake 😊 . Re-opened.

[mluisbrown]

Just looking at your screenshot more, I can't see the full error but it looks like it's saying Unknown attribute 'discardableResult' . If that's the case then maybe your project is not using Swift 3.0? That is a new attribute introduced in Swift 3.0.

[orta]

There is an active PR for 3.0 #228 would recommend using that instead

[GP000]

after conversion to the latest syntax passed the following errors appeared

[GP000]

it is an empty project with only Cartography imported via pods

[orta]

Swift 3.0 support is now in 1.0 💯

[JesseRubio]

When I import cartography onto my project I get this error.

Module compiled with Swift 3.0 cannot be imported in Swift 3.0.1: /Carthage/Build/iOS/Cartography.framework/Modules/Cartography.swiftmodule/arm64.swiftmodule

[orta]

Yep - binaries only work on a specific version of Swift. Any minor swift changes requires a new binary.