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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "test_allocator.h"
using Alloc = test_allocator<int>;
enum class RefType {
LValue,
ConstLValue,
RValue,
ConstRValue,
};
struct UsesAllocArgT {
using allocator_type = Alloc;
bool allocator_constructed_ = false;
Alloc a_;
const Alloc& alloc_ = a_;
const int* val_ptr_;
RefType ref_type_;
constexpr UsesAllocArgT() = default;
constexpr UsesAllocArgT(std::allocator_arg_t, const Alloc& alloc) : allocator_constructed_(true), alloc_(alloc) {}
constexpr UsesAllocArgT(std::allocator_arg_t, const Alloc& alloc, int& val)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::LValue) {}
constexpr UsesAllocArgT(std::allocator_arg_t, const Alloc& alloc, const int& val)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::ConstLValue) {}
constexpr UsesAllocArgT(std::allocator_arg_t, const Alloc& alloc, int&& val)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::RValue) {}
constexpr UsesAllocArgT(std::allocator_arg_t, const Alloc& alloc, const int&& val)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::ConstRValue) {}
};
struct UsesAllocLast {
using allocator_type = Alloc;
bool allocator_constructed_ = false;
Alloc a_;
const Alloc& alloc_ = a_;
const int* val_ptr_;
RefType ref_type_;
constexpr UsesAllocLast() = default;
constexpr UsesAllocLast(const Alloc& alloc) : allocator_constructed_(true), alloc_(alloc) {}
constexpr UsesAllocLast(int& val, const Alloc& alloc)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::LValue) {}
constexpr UsesAllocLast(const int& val, const Alloc& alloc)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::ConstLValue) {}
constexpr UsesAllocLast(int&& val, const Alloc& alloc)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::RValue) {}
constexpr UsesAllocLast(const int&& val, const Alloc& alloc)
: allocator_constructed_(true), alloc_(alloc), val_ptr_(&val), ref_type_(RefType::ConstRValue) {}
};
struct NotAllocatorAware {
bool allocator_constructed_ = false;
constexpr NotAllocatorAware() = default;
constexpr NotAllocatorAware(const Alloc&) : allocator_constructed_(true) {}
constexpr NotAllocatorAware(const Alloc&, int) : allocator_constructed_(true) {}
};
struct ConvertibleToPair {
constexpr operator std::pair<int, int>() const { return {1, 2}; }
};
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