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58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef ALLOC_LAST_H
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#define ALLOC_LAST_H
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#include <cassert>
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#include "allocators.h"
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struct alloc_last
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{
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static bool allocator_constructed;
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typedef A1<int> allocator_type;
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int data_;
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alloc_last() : data_(0) {}
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alloc_last(int d) : data_(d) {}
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alloc_last(const A1<int>& a)
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: data_(0)
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{
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assert(a.id() == 5);
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allocator_constructed = true;
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}
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alloc_last(int d, const A1<int>& a)
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: data_(d)
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{
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assert(a.id() == 5);
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allocator_constructed = true;
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}
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alloc_last(const alloc_last& d, const A1<int>& a)
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: data_(d.data_)
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{
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assert(a.id() == 5);
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allocator_constructed = true;
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}
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~alloc_last() {data_ = -1;}
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friend bool operator==(const alloc_last& x, const alloc_last& y)
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{return x.data_ == y.data_;}
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friend bool operator< (const alloc_last& x, const alloc_last& y)
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{return x.data_ < y.data_;}
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};
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bool alloc_last::allocator_constructed = false;
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#endif // ALLOC_LAST_H
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