040000 tree f12994cbb8f82b8c3a303e84db892b0126990d42	generated_cpp17
100644 blob e2e7e2230b6a4488ece774fe169ab0633b4a21ea	stringify_util.h
100644 blob 6c1929120e3a6fb3830c9c36cffff46abfb3b9a9	test_cpp17.cpp