1 files changed, 0 insertions, 92 deletions
diff --git a/absl/container/internal/node_hash_policy.h b/absl/container/internal/node_hash_policy.h
deleted file mode 100644
index 4617162f..00000000
--- a/absl/container/internal/node_hash_policy.h
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright 2018 The Abseil Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-// Adapts a policy for nodes.
-//
-// The node policy should model:
-//
-// struct Policy {
-//   // Returns a new node allocated and constructed using the allocator, using
-//   // the specified arguments.
-//   template <class Alloc, class... Args>
-//   value_type* new_element(Alloc* alloc, Args&&... args) const;
-//
-//   // Destroys and deallocates node using the allocator.
-//   template <class Alloc>
-//   void delete_element(Alloc* alloc, value_type* node) const;
-// };
-//
-// It may also optionally define `value()` and `apply()`. For documentation on
-// these, see hash_policy_traits.h.
-
-#ifndef ABSL_CONTAINER_INTERNAL_NODE_HASH_POLICY_H_
-#define ABSL_CONTAINER_INTERNAL_NODE_HASH_POLICY_H_
-
-#include <cassert>
-#include <cstddef>
-#include <memory>
-#include <type_traits>
-#include <utility>
-
-#include "absl/base/config.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace container_internal {
-
-template <class Reference, class Policy>
-struct node_hash_policy {
-  static_assert(std::is_lvalue_reference<Reference>::value, "");
-
-  using slot_type = typename std::remove_cv<
-      typename std::remove_reference<Reference>::type>::type*;
-
-  template <class Alloc, class... Args>
-  static void construct(Alloc* alloc, slot_type* slot, Args&&... args) {
-    *slot = Policy::new_element(alloc, std::forward<Args>(args)...);
-  }
-
-  template <class Alloc>
-  static void destroy(Alloc* alloc, slot_type* slot) {
-    Policy::delete_element(alloc, *slot);
-  }
-
-  template <class Alloc>
-  static void transfer(Alloc*, slot_type* new_slot, slot_type* old_slot) {
-    *new_slot = *old_slot;
-  }
-
-  static size_t space_used(const slot_type* slot) {
-    if (slot == nullptr) return Policy::element_space_used(nullptr);
-    return Policy::element_space_used(*slot);
-  }
-
-  static Reference element(slot_type* slot) { return **slot; }
-
-  template <class T, class P = Policy>
-  static auto value(T* elem) -> decltype(P::value(elem)) {
-    return P::value(elem);
-  }
-
-  template <class... Ts, class P = Policy>
-  static auto apply(Ts&&... ts) -> decltype(P::apply(std::forward<Ts>(ts)...)) {
-    return P::apply(std::forward<Ts>(ts)...);
-  }
-};
-
-}  // namespace container_internal
-ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_CONTAINER_INTERNAL_NODE_HASH_POLICY_H_