abseil-cpp: abseil-cpp (Abseil Common Libraries for C++) abseil-cpp: abseil-cpp: Abseil is an open-source collection of C++ code (compliant abseil-cpp: to C++17) designed to augment the C++ standard library. abseil-cpp: abseil-cpp: abseil-cpp: abseil-cpp: abseil-cpp: abseil-cpp: abseil-cpp: