| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef ALLOC_FIRST_H |
| #define ALLOC_FIRST_H |
| |
| #include <cassert> |
| |
| #include "allocators.h" |
| |
| struct alloc_first |
| { |
| static bool allocator_constructed; |
| |
| typedef A1<int> allocator_type; |
| |
| int data_; |
| |
| alloc_first() : data_(0) {} |
| alloc_first(int d) : data_(d) {} |
| alloc_first(std::allocator_arg_t, const A1<int>& a) |
| : data_(0) |
| { |
| assert(a.id() == 5); |
| allocator_constructed = true; |
| } |
| |
| alloc_first(std::allocator_arg_t, const A1<int>& a, int d) |
| : data_(d) |
| { |
| assert(a.id() == 5); |
| allocator_constructed = true; |
| } |
| |
| alloc_first(std::allocator_arg_t, const A1<int>& a, const alloc_first& d) |
| : data_(d.data_) |
| { |
| assert(a.id() == 5); |
| allocator_constructed = true; |
| } |
| |
| ~alloc_first() {data_ = -1;} |
| |
| friend bool operator==(const alloc_first& x, const alloc_first& y) |
| {return x.data_ == y.data_;} |
| friend bool operator< (const alloc_first& x, const alloc_first& y) |
| {return x.data_ < y.data_;} |
| }; |
| |
| bool alloc_first::allocator_constructed = false; |
| |
| #endif // ALLOC_FIRST_H |