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Diffstat (limited to 'thirdparty/fmt/test/mock-allocator.h')
| -rw-r--r-- | thirdparty/fmt/test/mock-allocator.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/thirdparty/fmt/test/mock-allocator.h b/thirdparty/fmt/test/mock-allocator.h deleted file mode 100644 index 0bf015a42..000000000 --- a/thirdparty/fmt/test/mock-allocator.h +++ /dev/null @@ -1,88 +0,0 @@ -// Formatting library for C++ - mock allocator -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_MOCK_ALLOCATOR_H_ -#define FMT_MOCK_ALLOCATOR_H_ - -#include <assert.h> // assert -#include <stddef.h> // size_t - -#include <memory> // std::allocator_traits - -#include "gmock/gmock.h" - -template <typename T> class mock_allocator { - public: - using value_type = T; - using size_type = size_t; - - using pointer = T*; - using const_pointer = const T*; - using reference = T&; - using const_reference = const T&; - using difference_type = ptrdiff_t; - - template <typename U> struct rebind { - using other = mock_allocator<U>; - }; - - mock_allocator() {} - mock_allocator(const mock_allocator&) {} - - MOCK_METHOD(T*, allocate, (size_t)); - MOCK_METHOD(void, deallocate, (T*, size_t)); -}; - -template <typename Allocator, bool PropagateOnMove = true> class allocator_ref { - private: - Allocator* alloc_; - - void move(allocator_ref& other) { - alloc_ = other.alloc_; - other.alloc_ = nullptr; - } - - public: - using value_type = typename Allocator::value_type; - using propagate_on_container_move_assignment = - fmt::bool_constant<PropagateOnMove>; - - explicit allocator_ref(Allocator* alloc = nullptr) : alloc_(alloc) {} - - allocator_ref(const allocator_ref& other) : alloc_(other.alloc_) {} - allocator_ref(allocator_ref&& other) { move(other); } - - allocator_ref& operator=(allocator_ref&& other) { - assert(this != &other); - move(other); - return *this; - } - - allocator_ref& operator=(const allocator_ref& other) { - alloc_ = other.alloc_; - return *this; - } - - public: - auto get() const -> Allocator* { return alloc_; } - - auto allocate(size_t n) -> value_type* { - return std::allocator_traits<Allocator>::allocate(*alloc_, n); - } - void deallocate(value_type* p, size_t n) { alloc_->deallocate(p, n); } - - friend auto operator==(allocator_ref a, allocator_ref b) noexcept -> bool { - if (a.alloc_ == b.alloc_) return true; - return a.alloc_ && b.alloc_ && *a.alloc_ == *b.alloc_; - } - - friend auto operator!=(allocator_ref a, allocator_ref b) noexcept -> bool { - return !(a == b); - } -}; - -#endif // FMT_MOCK_ALLOCATOR_H_ |