Issue #2281 - Replace std::iterator inheritance with iterator traits

definitions (as required by C++17).

1 files changed, 10 insertions, 3 deletions

diff --git a/js/src/jsapi.h b/js/src/jsapi.h
index 951b612502..19a0b805d2 100644
--- a/js/src/jsapi.h
+++ b/js/src/jsapi.h
@@ -5570,10 +5570,17 @@ class JS_PUBLIC_API(JSErrorNotes)
     // Create a deep copy of notes.
     js::UniquePtr<JSErrorNotes> copy(JSContext* cx);
 
-    class iterator : public std::iterator<std::input_iterator_tag, js::UniquePtr<Note>>
-    {
+    class iterator
+    {

+      private:
         js::UniquePtr<Note>* note_;
-      public:
+      public:

+        using iterator_category = std::input_iterator_tag;

+        using value_type = js::UniquePtr<Note>;

+        using difference_type = ptrdiff_t;

+        using pointer = value_type*;

+        using reference = value_type&;

+
         explicit iterator(js::UniquePtr<Note>* note = nullptr) : note_(note)
         {}