a90c6dd460
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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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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