in e2e-examples/gcs/dummy_server/gcs_util.cc [25:37]
static absl::string_view GetBasenameWithoutExt(absl::string_view object) {
absl::string_view name = object;
// Strips directory part
size_t path = name.find_last_of('/');
if (path != name.npos) name.remove_prefix(path + 1);
// Strips extension part
size_t ext = name.find_last_of('.');
if (ext != name.npos) name.remove_suffix(name.size() - ext);
return name;
}