src/hotspot/share/classfile/compactHashtable.hpp

@@ -300,18 +300,13 @@
  
    // Iterate through the values in the table, stopping when do_value() returns false.
    template <class ITER>
    inline void iterate(ITER* iter) const { iterate([&](V v) { iter->do_value(v); }); }
  
-   template<typename Function>
-   inline void iterate(const Function& function) const { // lambda enabled API
-     iterate(const_cast<Function&>(function));
-   }
- 
    // Iterate through the values in the table, stopping when the lambda returns false.
    template<typename Function>
-   inline void iterate(Function& function) const { // lambda enabled API
+   inline void iterate(Function function) const { // lambda enabled API
      for (u4 i = 0; i < _bucket_count; i++) {
        u4 bucket_info = _buckets[i];
        u4 bucket_offset = BUCKET_OFFSET(bucket_info);
        int bucket_type = BUCKET_TYPE(bucket_info);
        u4* entry = _entries + bucket_offset;