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Changelog

abseil-cpp

Abseil Common Libraries (C++)

17k3kC++Apache-2.0

Last updated 17 days ago

NewJune 17, 2025

Abseil LTS branch, May 2025, Patch 1

The polyfill types absl::any, absl::optional, and absl::variant are now aliases for std::any, std::optional, and std::variant in all builds. (Note that the polyfill implementation absl::string_view remains at the present time, but it defaults to being an alias std::string_view in all builds.)
Added absl::FastTypeId<Type>(), which evaluates at compile-time to a unique id for the passed-in type.
Added absl::endian and absl::byteswap polyfills (https://github.com/abseil/abseil-cpp/commit/25bce1236b030ce8952ec06e5dd1a285f05b400a).