Here you can see stepping through the application using lldb:Įarly adopters like Readdle are experimenting with cross-platform applications written in Swift, easily bringing many of the existing Swift libraries to Windows to support their applications. It will soon be possible to get the application building using swift build without needing CMake or Ninja. This demo calculator is written entirely in Swift, with code seamlessly flipping between the application code written in Swift and the system libraries:Īn installation of Visual Studio 2019 which delivers the other needed pieces in the form of CMake, Ninja, and the Windows SDKĪlthough the demo application is built with CMake, Swift Package Manager support on Windows is coming along. With these core libraries and the flexible interoperability of Swift with C, it is possible to develop applications on Windows purely in Swift while taking advantage of the existing corpus of libraries on the Windows platforms. There are many technical details in the story of bringing Swift to a usable state on Windows, and if you are interested in them, I would recommend checking out my talk on the topic from the LLVM Developer Conference. These libraries are part of what enables developers to write powerful applications with ease and without having to worry about many of the details of the underlying system. This includes the compiler, the standard library, and the core libraries (dispatch, Foundation, XCTest). Porting Swift to Windows is not about simply porting the compiler, but rather ensuring that the full ecosystem is available on the platform.

The Windows support is now at a point where early adopters can start using Swift to build real experiences on this platform. The Swift project is introducing new downloadable Swift toolchain images for Windows! These images contain development components needed to build and run Swift code on Windows.įor over a year now, there has been a significant endeavour to port Swift to Windows in conjunction with the developer community at.

Saleem Abdulrasool is a member of the Swift Core Team and a software engineer at Google Brain.

Windows terminal server project