1 files changed, 0 insertions, 166 deletions
diff --git a/third_party/abseil_cpp/absl/container/btree_test.h b/third_party/abseil_cpp/absl/container/btree_test.h
deleted file mode 100644
index 624908072d..0000000000
--- a/third_party/abseil_cpp/absl/container/btree_test.h
+++ /dev/null
@@ -1,166 +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.
-
-#ifndef ABSL_CONTAINER_BTREE_TEST_H_
-#define ABSL_CONTAINER_BTREE_TEST_H_
-
-#include <algorithm>
-#include <cassert>
-#include <random>
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "absl/container/btree_map.h"
-#include "absl/container/btree_set.h"
-#include "absl/container/flat_hash_set.h"
-#include "absl/strings/cord.h"
-#include "absl/time/time.h"
-
-namespace absl {
-ABSL_NAMESPACE_BEGIN
-namespace container_internal {
-
-// Like remove_const but propagates the removal through std::pair.
-template <typename T>
-struct remove_pair_const {
-  using type = typename std::remove_const<T>::type;
-};
-template <typename T, typename U>
-struct remove_pair_const<std::pair<T, U> > {
-  using type = std::pair<typename remove_pair_const<T>::type,
-                         typename remove_pair_const<U>::type>;
-};
-
-// Utility class to provide an accessor for a key given a value. The default
-// behavior is to treat the value as a pair and return the first element.
-template <typename K, typename V>
-struct KeyOfValue {
-  struct type {
-    const K& operator()(const V& p) const { return p.first; }
-  };
-};
-
-// Partial specialization of KeyOfValue class for when the key and value are
-// the same type such as in set<> and btree_set<>.
-template <typename K>
-struct KeyOfValue<K, K> {
-  struct type {
-    const K& operator()(const K& k) const { return k; }
-  };
-};
-
-inline char* GenerateDigits(char buf[16], unsigned val, unsigned maxval) {
-  assert(val <= maxval);
-  constexpr unsigned kBase = 64;  // avoid integer division.
-  unsigned p = 15;
-  buf[p--] = 0;
-  while (maxval > 0) {
-    buf[p--] = ' ' + (val % kBase);
-    val /= kBase;
-    maxval /= kBase;
-  }
-  return buf + p + 1;
-}
-
-template <typename K>
-struct Generator {
-  int maxval;
-  explicit Generator(int m) : maxval(m) {}
-  K operator()(int i) const {
-    assert(i <= maxval);
-    return K(i);
-  }
-};
-
-template <>
-struct Generator<absl::Time> {
-  int maxval;
-  explicit Generator(int m) : maxval(m) {}
-  absl::Time operator()(int i) const { return absl::FromUnixMillis(i); }
-};
-
-template <>
-struct Generator<std::string> {
-  int maxval;
-  explicit Generator(int m) : maxval(m) {}
-  std::string operator()(int i) const {
-    char buf[16];
-    return GenerateDigits(buf, i, maxval);
-  }
-};
-
-template <>
-struct Generator<Cord> {
-  int maxval;
-  explicit Generator(int m) : maxval(m) {}
-  Cord operator()(int i) const {
-    char buf[16];
-    return Cord(GenerateDigits(buf, i, maxval));
-  }
-};
-
-template <typename T, typename U>
-struct Generator<std::pair<T, U> > {
-  Generator<typename remove_pair_const<T>::type> tgen;
-  Generator<typename remove_pair_const<U>::type> ugen;
-
-  explicit Generator(int m) : tgen(m), ugen(m) {}
-  std::pair<T, U> operator()(int i) const {
-    return std::make_pair(tgen(i), ugen(i));
-  }
-};
-
-// Generate n values for our tests and benchmarks. Value range is [0, maxval].
-inline std::vector<int> GenerateNumbersWithSeed(int n, int maxval, int seed) {
-  // NOTE: Some tests rely on generated numbers not changing between test runs.
-  // We use std::minstd_rand0 because it is well-defined, but don't use
-  // std::uniform_int_distribution because platforms use different algorithms.
-  std::minstd_rand0 rng(seed);
-
-  std::vector<int> values;
-  absl::flat_hash_set<int> unique_values;
-  if (values.size() < n) {
-    for (int i = values.size(); i < n; i++) {
-      int value;
-      do {
-        value = static_cast<int>(rng()) % (maxval + 1);
-      } while (!unique_values.insert(value).second);
-
-      values.push_back(value);
-    }
-  }
-  return values;
-}
-
-// Generates n values in the range [0, maxval].
-template <typename V>
-std::vector<V> GenerateValuesWithSeed(int n, int maxval, int seed) {
-  const std::vector<int> nums = GenerateNumbersWithSeed(n, maxval, seed);
-  Generator<V> gen(maxval);
-  std::vector<V> vec;
-
-  vec.reserve(n);
-  for (int i = 0; i < n; i++) {
-    vec.push_back(gen(nums[i]));
-  }
-
-  return vec;
-}
-
-}  // namespace container_internal
-ABSL_NAMESPACE_END
-}  // namespace absl
-
-#endif  // ABSL_CONTAINER_BTREE_TEST_H_