Published inITNEXT·Mar 16, 2022An Update on WebAssembly/WASI Support in RubyOverview CRuby is a highly portable C application, and it runs on many platforms (You can see which platforms are tested on CI here). However the “portability” is only at source level, and the built executable is not portable across architectures and system call interfaces. This project made CRuby portable at…Ruby6 min readRuby6 min read
Dec 13, 2019Effective Techniques in Swift Runtime Libraryja This article describes some techniques used in the Swift language Runtime Library. What’s the Runtime library? Runtime Library for Swift language is named swiftCore which is required to execute Swift application. You might haven’t care about the library in most situations, but it’s linked to an executable file dynamically. Since ABI stability has…Swift8 min readSwift8 min read
Jul 13, 2019Inside SwiftUI (How Hot-reloading implemented)Hot-reloading Hot-reloading is one of the most useful feature in SwiftUI. It brings us great benefits to develop components quickly. Playground live preview Before SwiftUI, we can develop our app with live preview of Playground. It’s similar with SwiftUI one but there are some disadvantages. Most serious problem is its unstable process. Live preview…Swift3 min readSwift3 min read
Jun 8, 2019Inside SwiftUI (How @State implemented)SwiftUI was announced at this WWDC and we’ve tried it for a few days. This WWDC was the moment everything changed for me. But SwiftUI is still a private source software as well as UIKit and we need to develop applications while speculating the behavior of it. There is some…Swift4 min readSwift4 min read
