Add anonymous namespace for isImplemented

ackerleytng · Jul 10, 2020 · 0eac53f · 0eac53f
1 parent 1015e94
commit 0eac53f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/jwt.cc b/src/jwt.cc
@@ -24,6 +24,8 @@
 namespace google {
 namespace jwt_verify {
 
+namespace {
+
 bool isImplemented(absl::string_view alg) {
   static const absl::flat_hash_set<absl::string_view> *implemented_algs =
       new absl::flat_hash_set<absl::string_view>({
@@ -37,6 +39,8 @@ bool isImplemented(absl::string_view alg) {
   return implemented_algs->find(alg) != implemented_algs->end();
 }
 
+}
+
 Jwt::Jwt(const Jwt& instance) { *this = instance; }
 
 Jwt& Jwt::operator=(const Jwt& rhs) {