Latest C++ interoperability topics

Topic	Replies	Views	Activity
📅 C++ interoperability workgroup: upcoming meetings cxx-interop This initial post acts like a C++ interoperability workgroup meeting calendar. This thread contains the invitations for the upcoming meetings. Any community member that is interested in C++ interoperability can call int…	13	13585	July 29, 2025
About the C++ interoperability category	0	1577	February 1, 2022
Feature Proposal: Hiding Public Functions from C++ swift-evolution , cxx-interop	8	189	July 29, 2025
When one module references another module, the build won't work	1	63	July 28, 2025
Undeclared use of identifier in generated Module-Swift file cxx-interop	3	1463	July 28, 2025
Error when cross-compiling Swift package with Cxx interop enabled with Swift 6.2	1	101	July 27, 2025
When calling a Swift function that takes two callbacks with arguments, the Swift compiler crashes	0	83	July 16, 2025
Example of SWIFT_SHARED_REFERENCE and std::enable_shared_from_this used together? cxx-interop	7	228	July 13, 2025
Running external binaries from Swift Package (TTS engine): Operation not permitted from Xcode app	1	74	July 9, 2025
`import_owned` compiler warnings when building with C++ library	3	60	July 2, 2025
Accessing Underlying Memory of Data in C++ with New Span APIs	4	294	June 16, 2025
Build errors with C++ interop enabled cxx-interop	3	917	June 10, 2025
Issues with explicitly instantiated template functions + function pointers to them	0	48	June 3, 2025
Passing std.vector to print crashes, is that expected? cxx-interop	3	158	May 30, 2025
SWIFT_NONCOPYABLE macro questions	0	138	May 26, 2025
Using static binaries with C++ interoperability packagemanager , cxx-interop	4	1272	May 23, 2025
Detect C++ interop mode at compile time	1	77	May 6, 2025
Constexpr is not imported when declared within a namespace enums	0	48	May 6, 2025
Feature Request: Borrowing `std.shared_ptr.pointee`	1	129	May 5, 2025
Catching Objective-C exceptions	2	266	April 27, 2025
How to delete C++ class instance that uses SWIFT_UNSAFE_REFERENCE	3	113	April 23, 2025
Could C++ have ARC? arc	2	384	April 22, 2025
Swift file importing .hpp with std::expected with std::string does not compile	2	148	April 2, 2025
[Windows] Error in code generation for instance methods that return structs	4	138	March 14, 2025
Cannot bridge `std::tuple<..>` to Swift	0	94	March 6, 2025
Creating array of swift optionals from C++	5	1181	March 5, 2025
Changes to C++ headers not causing Swift code to recompile cmake , ninja	6	146	March 5, 2025
Conform an imported C++ class to ObservableObject	0	55	March 3, 2025
Swift/C++ interoperability: SWIFT_PRIVATE_ATTR compilation error on Ubuntu clang , interoperability	7	770	February 15, 2025
Import Swift code as C++ Modules	0	122	February 10, 2025

📅 C++ interoperability workgroup: upcoming meetings

cxx-interop

This initial post acts like a C++ interoperability workgroup meeting calendar. This thread contains the invitations for the upcoming meetings. Any community member that is interested in C++ interoperability can call int…