37 lines
963 B
C++
37 lines
963 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <queue>
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// void push(value_type&& v);
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#include <queue>
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#include <cassert>
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#include "../../../MoveOnly.h"
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int main()
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{
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#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
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std::queue<MoveOnly> q;
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q.push(MoveOnly(1));
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assert(q.size() == 1);
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assert(q.front() == MoveOnly(1));
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assert(q.back() == MoveOnly(1));
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q.push(MoveOnly(2));
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assert(q.size() == 2);
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assert(q.front() == MoveOnly(1));
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assert(q.back() == MoveOnly(2));
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q.push(MoveOnly(3));
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assert(q.size() == 3);
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assert(q.front() == MoveOnly(1));
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assert(q.back() == MoveOnly(3));
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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}
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