306874 2026-02-03 07:40:06 -0800 Create C++ utilities and declare types required for Swift Back Forward List 2026-02-05 05:51:06 -0800 1 1 1 Unclassified WebKit WebKit Process Model WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Enhancement --- 305483 1 adrian_taylor webkit-unassigned nham webkit-bug-importer oldest_to_newest 2177588 0 adrian_taylor 2026-02-03 07:40:06 -0800 We're creating a Swift version of the Back Forward List IPC message handler. Swift code can't always directly work with 100% of pre-existing C++ APIs, so we need to introduce a header file which simplifies some types and functions to make them accessible in Swift. Specifically, - Make lots of concrete types using statements like using VectorRefPtrAPIObject = Vector<RefPtr<Object>>; - Where Swift code would rely on C++ preprocessor macros, we need to do it in C++ instead - C++ functions to work around a couple of known Swift/C++ interop bugs. This bug represents the task of adding these functions and concrete types to call from Swift. 2177589 1 webkit-bug-importer 2026-02-03 07:40:11 -0800 <rdar://problem/169533295> 2178366 2 ews-feeder 2026-02-05 05:51:04 -0800 Committed 306864@main (c4cab0f5e07b): <https://commits.webkit.org/306864@main> Reviewed commits have been landed. Closing PR #57291 and removing active labels.