Topic

Language Interoperability

The mechanisms that let code in one programming language call and be called by code in another, including type bridging, memory ownership rules and calling conventions.

Current clusters

build1 publisher

Swift 6.4 swaps the build engine under every SwiftPM package by default

Swift Build became the default in Swift Package Manager with the September 15 release, so the engine under every package changed even for teams adopting none of 6.4's interop work. Everything else in the release waits for a source edit.

Publishers:runtimewire.com

Reality

Evidence58
Adoption: Insufficient
Hype gap+12
Incentives62
Confidence55