From 5aa5d282eac56a21e74611c1cdbaa97bb5db2dca Mon Sep 17 00:00:00 2001 From: Vincent Ambo Date: Tue, 8 Feb 2022 02:05:36 +0300 Subject: chore(3p/abseil_cpp): unvendor abseil_cpp 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 Autosubmit: tazjin --- .../absl/container/internal/counting_allocator.h | 114 --------------------- 1 file changed, 114 deletions(-) delete mode 100644 third_party/abseil_cpp/absl/container/internal/counting_allocator.h (limited to 'third_party/abseil_cpp/absl/container/internal/counting_allocator.h') diff --git a/third_party/abseil_cpp/absl/container/internal/counting_allocator.h b/third_party/abseil_cpp/absl/container/internal/counting_allocator.h deleted file mode 100644 index 927cf0825579..000000000000 --- a/third_party/abseil_cpp/absl/container/internal/counting_allocator.h +++ /dev/null @@ -1,114 +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_INTERNAL_COUNTING_ALLOCATOR_H_ -#define ABSL_CONTAINER_INTERNAL_COUNTING_ALLOCATOR_H_ - -#include -#include - -#include "absl/base/config.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN -namespace container_internal { - -// This is a stateful allocator, but the state lives outside of the -// allocator (in whatever test is using the allocator). This is odd -// but helps in tests where the allocator is propagated into nested -// containers - that chain of allocators uses the same state and is -// thus easier to query for aggregate allocation information. -template -class CountingAllocator { - public: - using Allocator = std::allocator; - using AllocatorTraits = std::allocator_traits; - using value_type = typename AllocatorTraits::value_type; - using pointer = typename AllocatorTraits::pointer; - using const_pointer = typename AllocatorTraits::const_pointer; - using size_type = typename AllocatorTraits::size_type; - using difference_type = typename AllocatorTraits::difference_type; - - CountingAllocator() = default; - explicit CountingAllocator(int64_t* bytes_used) : bytes_used_(bytes_used) {} - CountingAllocator(int64_t* bytes_used, int64_t* instance_count) - : bytes_used_(bytes_used), instance_count_(instance_count) {} - - template - CountingAllocator(const CountingAllocator& x) - : bytes_used_(x.bytes_used_), instance_count_(x.instance_count_) {} - - pointer allocate( - size_type n, - typename AllocatorTraits::const_void_pointer hint = nullptr) { - Allocator allocator; - pointer ptr = AllocatorTraits::allocate(allocator, n, hint); - if (bytes_used_ != nullptr) { - *bytes_used_ += n * sizeof(T); - } - return ptr; - } - - void deallocate(pointer p, size_type n) { - Allocator allocator; - AllocatorTraits::deallocate(allocator, p, n); - if (bytes_used_ != nullptr) { - *bytes_used_ -= n * sizeof(T); - } - } - - template - void construct(U* p, Args&&... args) { - Allocator allocator; - AllocatorTraits::construct(allocator, p, std::forward(args)...); - if (instance_count_ != nullptr) { - *instance_count_ += 1; - } - } - - template - void destroy(U* p) { - Allocator allocator; - AllocatorTraits::destroy(allocator, p); - if (instance_count_ != nullptr) { - *instance_count_ -= 1; - } - } - - template - class rebind { - public: - using other = CountingAllocator; - }; - - friend bool operator==(const CountingAllocator& a, - const CountingAllocator& b) { - return a.bytes_used_ == b.bytes_used_ && - a.instance_count_ == b.instance_count_; - } - - friend bool operator!=(const CountingAllocator& a, - const CountingAllocator& b) { - return !(a == b); - } - - int64_t* bytes_used_ = nullptr; - int64_t* instance_count_ = nullptr; -}; - -} // namespace container_internal -ABSL_NAMESPACE_END -} // namespace absl - -#endif // ABSL_CONTAINER_INTERNAL_COUNTING_ALLOCATOR_H_ -- cgit 1.4.1