4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
57 lines
1.5 KiB
C++
57 lines
1.5 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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// <stack>
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// template <class Alloc>
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// stack(const container_type& c, const Alloc& a);
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#include <stack>
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#include <cassert>
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#include "../../../test_allocator.h"
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template <class C>
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C
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make(int n)
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{
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C c;
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for (int i = 0; i < n; ++i)
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c.push_back(i);
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return c;
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}
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typedef std::deque<int, test_allocator<int> > C;
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struct test
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: public std::stack<int, C>
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{
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typedef std::stack<int, C> base;
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explicit test(const test_allocator<int>& a) : base(a) {}
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test(const container_type& c, const test_allocator<int>& a) : base(c, a) {}
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#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
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test(container_type&& c, const test_allocator<int>& a) : base(std::move(c), a) {}
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test(test&& q, const test_allocator<int>& a) : base(std::move(q), a) {}
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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test_allocator<int> get_allocator() {return c.get_allocator();}
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};
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int main()
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{
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C d = make<C>(5);
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test q(d, test_allocator<int>(4));
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assert(q.get_allocator() == test_allocator<int>(4));
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assert(q.size() == 5);
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for (int i = 0; i < d.size(); ++i)
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{
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assert(q.top() == d[d.size() - i - 1]);
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q.pop();
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}
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}
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