diff options
author | Vincent Ambo <mail@tazj.in> | 2022-02-07T23·05+0300 |
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committer | clbot <clbot@tvl.fyi> | 2022-02-07T23·09+0000 |
commit | 5aa5d282eac56a21e74611c1cdbaa97bb5db2dca (patch) | |
tree | 8cc5dce8157a1470ff76719dd15d65f648a05522 /third_party/abseil_cpp/absl/strings/internal/stl_type_traits.h | |
parent | a25675804c4f429fab5ee5201fe25e89865dfd13 (diff) |
chore(3p/abseil_cpp): unvendor abseil_cpp r/3786
we weren't actually using these sources anymore, okay? Change-Id: If701571d9716de308d3512e1eb22c35db0877a66 Reviewed-on: https://cl.tvl.fyi/c/depot/+/5248 Tested-by: BuildkiteCI Reviewed-by: grfn <grfn@gws.fyi> Autosubmit: tazjin <tazjin@tvl.su>
Diffstat (limited to 'third_party/abseil_cpp/absl/strings/internal/stl_type_traits.h')
-rw-r--r-- | third_party/abseil_cpp/absl/strings/internal/stl_type_traits.h | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/third_party/abseil_cpp/absl/strings/internal/stl_type_traits.h b/third_party/abseil_cpp/absl/strings/internal/stl_type_traits.h deleted file mode 100644 index 6035ca45cbd2..000000000000 --- a/third_party/abseil_cpp/absl/strings/internal/stl_type_traits.h +++ /dev/null @@ -1,248 +0,0 @@ -// Copyright 2017 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. -// - -// Thie file provides the IsStrictlyBaseOfAndConvertibleToSTLContainer type -// trait metafunction to assist in working with the _GLIBCXX_DEBUG debug -// wrappers of STL containers. -// -// DO NOT INCLUDE THIS FILE DIRECTLY. Use this file by including -// absl/strings/str_split.h. -// -// IWYU pragma: private, include "absl/strings/str_split.h" - -#ifndef ABSL_STRINGS_INTERNAL_STL_TYPE_TRAITS_H_ -#define ABSL_STRINGS_INTERNAL_STL_TYPE_TRAITS_H_ - -#include <array> -#include <bitset> -#include <deque> -#include <forward_list> -#include <list> -#include <map> -#include <set> -#include <type_traits> -#include <unordered_map> -#include <unordered_set> -#include <vector> - -#include "absl/meta/type_traits.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN -namespace strings_internal { - -template <typename C, template <typename...> class T> -struct IsSpecializationImpl : std::false_type {}; -template <template <typename...> class T, typename... Args> -struct IsSpecializationImpl<T<Args...>, T> : std::true_type {}; -template <typename C, template <typename...> class T> -using IsSpecialization = IsSpecializationImpl<absl::decay_t<C>, T>; - -template <typename C> -struct IsArrayImpl : std::false_type {}; -template <template <typename, size_t> class A, typename T, size_t N> -struct IsArrayImpl<A<T, N>> : std::is_same<A<T, N>, std::array<T, N>> {}; -template <typename C> -using IsArray = IsArrayImpl<absl::decay_t<C>>; - -template <typename C> -struct IsBitsetImpl : std::false_type {}; -template <template <size_t> class B, size_t N> -struct IsBitsetImpl<B<N>> : std::is_same<B<N>, std::bitset<N>> {}; -template <typename C> -using IsBitset = IsBitsetImpl<absl::decay_t<C>>; - -template <typename C> -struct IsSTLContainer - : absl::disjunction< - IsArray<C>, IsBitset<C>, IsSpecialization<C, std::deque>, - IsSpecialization<C, std::forward_list>, - IsSpecialization<C, std::list>, IsSpecialization<C, std::map>, - IsSpecialization<C, std::multimap>, IsSpecialization<C, std::set>, - IsSpecialization<C, std::multiset>, - IsSpecialization<C, std::unordered_map>, - IsSpecialization<C, std::unordered_multimap>, - IsSpecialization<C, std::unordered_set>, - IsSpecialization<C, std::unordered_multiset>, - IsSpecialization<C, std::vector>> {}; - -template <typename C, template <typename...> class T, typename = void> -struct IsBaseOfSpecializationImpl : std::false_type {}; -// IsBaseOfSpecializationImpl needs multiple partial specializations to SFINAE -// on the existence of container dependent types and plug them into the STL -// template. -template <typename C, template <typename, typename> class T> -struct IsBaseOfSpecializationImpl< - C, T, absl::void_t<typename C::value_type, typename C::allocator_type>> - : std::is_base_of<C, - T<typename C::value_type, typename C::allocator_type>> {}; -template <typename C, template <typename, typename, typename> class T> -struct IsBaseOfSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::key_compare, - typename C::allocator_type>> - : std::is_base_of<C, T<typename C::key_type, typename C::key_compare, - typename C::allocator_type>> {}; -template <typename C, template <typename, typename, typename, typename> class T> -struct IsBaseOfSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::mapped_type, - typename C::key_compare, typename C::allocator_type>> - : std::is_base_of<C, - T<typename C::key_type, typename C::mapped_type, - typename C::key_compare, typename C::allocator_type>> { -}; -template <typename C, template <typename, typename, typename, typename> class T> -struct IsBaseOfSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::hasher, - typename C::key_equal, typename C::allocator_type>> - : std::is_base_of<C, T<typename C::key_type, typename C::hasher, - typename C::key_equal, typename C::allocator_type>> { -}; -template <typename C, - template <typename, typename, typename, typename, typename> class T> -struct IsBaseOfSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::mapped_type, - typename C::hasher, typename C::key_equal, - typename C::allocator_type>> - : std::is_base_of<C, T<typename C::key_type, typename C::mapped_type, - typename C::hasher, typename C::key_equal, - typename C::allocator_type>> {}; -template <typename C, template <typename...> class T> -using IsBaseOfSpecialization = IsBaseOfSpecializationImpl<absl::decay_t<C>, T>; - -template <typename C> -struct IsBaseOfArrayImpl : std::false_type {}; -template <template <typename, size_t> class A, typename T, size_t N> -struct IsBaseOfArrayImpl<A<T, N>> : std::is_base_of<A<T, N>, std::array<T, N>> { -}; -template <typename C> -using IsBaseOfArray = IsBaseOfArrayImpl<absl::decay_t<C>>; - -template <typename C> -struct IsBaseOfBitsetImpl : std::false_type {}; -template <template <size_t> class B, size_t N> -struct IsBaseOfBitsetImpl<B<N>> : std::is_base_of<B<N>, std::bitset<N>> {}; -template <typename C> -using IsBaseOfBitset = IsBaseOfBitsetImpl<absl::decay_t<C>>; - -template <typename C> -struct IsBaseOfSTLContainer - : absl::disjunction<IsBaseOfArray<C>, IsBaseOfBitset<C>, - IsBaseOfSpecialization<C, std::deque>, - IsBaseOfSpecialization<C, std::forward_list>, - IsBaseOfSpecialization<C, std::list>, - IsBaseOfSpecialization<C, std::map>, - IsBaseOfSpecialization<C, std::multimap>, - IsBaseOfSpecialization<C, std::set>, - IsBaseOfSpecialization<C, std::multiset>, - IsBaseOfSpecialization<C, std::unordered_map>, - IsBaseOfSpecialization<C, std::unordered_multimap>, - IsBaseOfSpecialization<C, std::unordered_set>, - IsBaseOfSpecialization<C, std::unordered_multiset>, - IsBaseOfSpecialization<C, std::vector>> {}; - -template <typename C, template <typename...> class T, typename = void> -struct IsConvertibleToSpecializationImpl : std::false_type {}; -// IsConvertibleToSpecializationImpl needs multiple partial specializations to -// SFINAE on the existence of container dependent types and plug them into the -// STL template. -template <typename C, template <typename, typename> class T> -struct IsConvertibleToSpecializationImpl< - C, T, absl::void_t<typename C::value_type, typename C::allocator_type>> - : std::is_convertible< - C, T<typename C::value_type, typename C::allocator_type>> {}; -template <typename C, template <typename, typename, typename> class T> -struct IsConvertibleToSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::key_compare, - typename C::allocator_type>> - : std::is_convertible<C, T<typename C::key_type, typename C::key_compare, - typename C::allocator_type>> {}; -template <typename C, template <typename, typename, typename, typename> class T> -struct IsConvertibleToSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::mapped_type, - typename C::key_compare, typename C::allocator_type>> - : std::is_convertible< - C, T<typename C::key_type, typename C::mapped_type, - typename C::key_compare, typename C::allocator_type>> {}; -template <typename C, template <typename, typename, typename, typename> class T> -struct IsConvertibleToSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::hasher, - typename C::key_equal, typename C::allocator_type>> - : std::is_convertible< - C, T<typename C::key_type, typename C::hasher, typename C::key_equal, - typename C::allocator_type>> {}; -template <typename C, - template <typename, typename, typename, typename, typename> class T> -struct IsConvertibleToSpecializationImpl< - C, T, - absl::void_t<typename C::key_type, typename C::mapped_type, - typename C::hasher, typename C::key_equal, - typename C::allocator_type>> - : std::is_convertible<C, T<typename C::key_type, typename C::mapped_type, - typename C::hasher, typename C::key_equal, - typename C::allocator_type>> {}; -template <typename C, template <typename...> class T> -using IsConvertibleToSpecialization = - IsConvertibleToSpecializationImpl<absl::decay_t<C>, T>; - -template <typename C> -struct IsConvertibleToArrayImpl : std::false_type {}; -template <template <typename, size_t> class A, typename T, size_t N> -struct IsConvertibleToArrayImpl<A<T, N>> - : std::is_convertible<A<T, N>, std::array<T, N>> {}; -template <typename C> -using IsConvertibleToArray = IsConvertibleToArrayImpl<absl::decay_t<C>>; - -template <typename C> -struct IsConvertibleToBitsetImpl : std::false_type {}; -template <template <size_t> class B, size_t N> -struct IsConvertibleToBitsetImpl<B<N>> - : std::is_convertible<B<N>, std::bitset<N>> {}; -template <typename C> -using IsConvertibleToBitset = IsConvertibleToBitsetImpl<absl::decay_t<C>>; - -template <typename C> -struct IsConvertibleToSTLContainer - : absl::disjunction< - IsConvertibleToArray<C>, IsConvertibleToBitset<C>, - IsConvertibleToSpecialization<C, std::deque>, - IsConvertibleToSpecialization<C, std::forward_list>, - IsConvertibleToSpecialization<C, std::list>, - IsConvertibleToSpecialization<C, std::map>, - IsConvertibleToSpecialization<C, std::multimap>, - IsConvertibleToSpecialization<C, std::set>, - IsConvertibleToSpecialization<C, std::multiset>, - IsConvertibleToSpecialization<C, std::unordered_map>, - IsConvertibleToSpecialization<C, std::unordered_multimap>, - IsConvertibleToSpecialization<C, std::unordered_set>, - IsConvertibleToSpecialization<C, std::unordered_multiset>, - IsConvertibleToSpecialization<C, std::vector>> {}; - -template <typename C> -struct IsStrictlyBaseOfAndConvertibleToSTLContainer - : absl::conjunction<absl::negation<IsSTLContainer<C>>, - IsBaseOfSTLContainer<C>, - IsConvertibleToSTLContainer<C>> {}; - -} // namespace strings_internal -ABSL_NAMESPACE_END -} // namespace absl -#endif // ABSL_STRINGS_INTERNAL_STL_TYPE_TRAITS_H_ |