carbon-language/carbon-lang v0.0.0-0.nightly.2025.12.17

Nightly build 2025.12.17

on GitHub

What's Changed

Toolchain and implementation changes 🛠️

• Move generic stack operations into handle_impl.cpp (Refactor Impl construction 8/7) by @danakj in #6484
• Remove IsPackage by @jonmeow in #6497
• Support for passing C++ templates as arguments to template template parameters. by @zygoloid in #6475
• Add Abstract enumerator to InitRepr::Kind by @geoffromer in #6513

Full Changelog: v0.0.0-0.nightly.2025.12.16...v0.0.0-0.nightly.2025.12.17