def50f701f
fixes https://github.com/llvm/llvm-project/issues/105190 --------- Co-authored-by: Hui Xie <huixie@Mac.broadband> Co-authored-by: Hui Xie <huixie@Huis-MacBook-Pro.local>
73 lines
2.1 KiB
C++
73 lines
2.1 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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// UNSUPPORTED: c++03, c++11, c++14, c++17, c++20
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// <flat_map>
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// class flat_multimap
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// bool contains(const key_type& x) const;
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#include <cassert>
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#include <deque>
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#include <flat_map>
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#include <functional>
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#include <utility>
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#include "MinSequenceContainer.h"
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#include "test_macros.h"
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#include "min_allocator.h"
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template <class KeyContainer, class ValueContainer>
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void test() {
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using Key = typename KeyContainer::value_type;
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using Value = typename ValueContainer::value_type;
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{
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using M = std::flat_multimap<Key, Value, std::less<>, KeyContainer, ValueContainer>;
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M m = {{1, 1}, {2, 2}, {2, 3}, {4, 4}, {5, 5}, {8, 1}, {8, 2}, {8, 8}};
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assert(!m.contains(0));
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assert(m.contains(1));
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assert(m.contains(2));
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assert(!m.contains(3));
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assert(m.contains(4));
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assert(m.contains(5));
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assert(!m.contains(6));
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assert(!m.contains(7));
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assert(std::as_const(m).contains(8));
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assert(!std::as_const(m).contains(9));
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m.clear();
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assert(!m.contains(1));
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}
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{
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using M = std::flat_multimap<Key, Value, std::greater<int>, KeyContainer, ValueContainer>;
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M m = {{1, 0}, {2, 0}, {4, 0}, {2, 1}, {5, 1}, {5, 2}, {5, 0}, {8, 0}};
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assert(!m.contains(0));
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assert(m.contains(1));
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assert(m.contains(2));
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assert(!m.contains(3));
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assert(m.contains(4));
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assert(m.contains(5));
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assert(!m.contains(6));
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assert(!m.contains(7));
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assert(std::as_const(m).contains(8));
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assert(!std::as_const(m).contains(9));
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m.clear();
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assert(!m.contains(1));
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}
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}
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int main(int, char**) {
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test<std::vector<int>, std::vector<int>>();
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test<std::deque<int>, std::vector<int>>();
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test<MinSequenceContainer<int>, MinSequenceContainer<int>>();
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test<std::vector<int, min_allocator<int>>, std::vector<int, min_allocator<int>>>();
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return 0;
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}
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