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a17cd7c641
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@318244 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
986 B
C++
47 lines
986 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 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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// <vector>
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// class vector
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// bool empty() const noexcept;
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#include <vector>
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#include <cassert>
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#include "test_macros.h"
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#include "min_allocator.h"
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int main()
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{
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{
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typedef std::vector<int> C;
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C c;
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ASSERT_NOEXCEPT(c.empty());
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assert(c.empty());
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c.push_back(C::value_type(1));
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assert(!c.empty());
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c.clear();
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assert(c.empty());
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}
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#if TEST_STD_VER >= 11
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{
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typedef std::vector<int, min_allocator<int>> C;
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C c;
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ASSERT_NOEXCEPT(c.empty());
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assert(c.empty());
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c.push_back(C::value_type(1));
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assert(!c.empty());
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c.clear();
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assert(c.empty());
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}
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#endif
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}
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