sync-with-swift

name	sync-with-swift
description	Guide for syncing with upstream Swift compiler demangling changes

sync-with-swift

This project is a pure Swift port of the Swift compiler's swift-demangle. When syncing with a new Swift version:

Checklist

1. Node.Kind: Check for new enum cases in Node.swift Kind enum
2. Demangler: Check for new operators in demangleOperator() in Demangler.swift
3. NodePrinter: Add corresponding print rules in printNode() in NodePrinter.swift
4. DemangleOptions: Check for new options in DemangleOptions.swift
5. Test data: Update Tests/SwiftDemangleTests/Resources/manglings.txt with new test cases

Reference

• Upstream source: https://github.com/swiftlang/swift/tree/main/lib/Demangling
• Diff guide: Diff.md in project root tracks differences from upstream