-- fd86c60bac6c41f1629ce1ab7dc1c8edff398a59 by Alex Strelnikov <strel@google.com>: Import PR: https://github.com/abseil/abseil-cpp/pull/243 Fix Windows ARM64 intrinsic use. PiperOrigin-RevId: 228535649 -- a0ca663f606a3b31493683e405be2b1cff450894 by CJ Johnson <johnsoncj@google.com>: Fixes issue of mixed signedness comparison PiperOrigin-RevId: 228535623 -- d71aaa1705d7303b43fe02088fe07b153e647796 by Shaindel Schwartz <shaindel@google.com>: Import of CCTZ from GitHub. PiperOrigin-RevId: 228534365 -- c1b49d361aa880198e071f93997724bddbcd4760 by Samuel Benzaquen <sbenza@google.com>: Internal cleanup PiperOrigin-RevId: 228406627 -- 0c4b1c2bed107698e209055b3431771d7a1bdba1 by Dave Walker <dawalker@google.com>: Add comments about the purpose of container_internal::slot_type. PiperOrigin-RevId: 228264537 -- 060aa6077d2f3a0a129149e0644d19f2f521b241 by Abseil Team <absl-team@google.com>: #include <cmath> in hashtablez_sampler.cc Expected to fix the android build. PiperOrigin-RevId: 228222550 GitOrigin-RevId: fd86c60bac6c41f1629ce1ab7dc1c8edff398a59 Change-Id: I26339fd4548c1a81b037cb52c26910d1bd850ea8pull/255/head
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// Copyright 2018 The Abseil Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef ABSL_CONTAINER_INTERNAL_CONTAINER_H_ |
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#define ABSL_CONTAINER_INTERNAL_CONTAINER_H_ |
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#include <type_traits> |
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#include "absl/meta/type_traits.h" |
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namespace absl { |
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namespace container_internal { |
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template <class, class = void> |
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struct IsTransparent : std::false_type {}; |
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template <class T> |
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struct IsTransparent<T, absl::void_t<typename T::is_transparent>> |
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: std::true_type {}; |
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template <bool is_transparent> |
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struct KeyArg { |
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// Transparent. Forward `K`.
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template <typename K, typename key_type> |
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using type = K; |
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}; |
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template <> |
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struct KeyArg<false> { |
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// Not transparent. Always use `key_type`.
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template <typename K, typename key_type> |
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using type = key_type; |
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}; |
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} // namespace container_internal
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} // namespace absl
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#endif // ABSL_CONTAINER_INTERNAL_CONTAINER_H_
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