Fix deprecated inheritance of std::iterator (#28212)

grpc · Apr 22, 2022 · 5968cb6 · 5968cb6
1 parent 6f3d7cc
commit 5968cb6
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/include/grpcpp/impl/codegen/security/auth_context.h b/include/grpcpp/impl/codegen/security/auth_context.h
@@ -36,9 +36,14 @@ class SecureAuthContext;
 
 typedef std::pair<string_ref, string_ref> AuthProperty;
 
-class AuthPropertyIterator
-    : public std::iterator<std::input_iterator_tag, const AuthProperty> {
+class AuthPropertyIterator {
  public:
+  using iterator_category = std::forward_iterator_tag;
+  using value_type = const AuthProperty;
+  using pointer = void;
+  using reference = void;
+  using difference_type = std::ptrdiff_t;
+
   ~AuthPropertyIterator();
   AuthPropertyIterator& operator++();
   AuthPropertyIterator operator++(int);