b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
68 lines
1.9 KiB
C++
68 lines
1.9 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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// <unordered_set>
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// template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
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// class Alloc = allocator<Value>>
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// class unordered_multiset
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// iterator begin() {return __table_.begin();}
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// iterator end() {return __table_.end();}
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// const_iterator begin() const {return __table_.begin();}
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// const_iterator end() const {return __table_.end();}
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// const_iterator cbegin() const {return __table_.begin();}
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// const_iterator cend() const {return __table_.end();}
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#include <unordered_set>
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#include <cassert>
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int main()
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{
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{
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typedef std::unordered_multiset<int> C;
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typedef int P;
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P a[] =
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{
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P(1),
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P(2),
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P(3),
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P(4),
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P(1),
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P(2)
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};
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C c(a, a + sizeof(a)/sizeof(a[0]));
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assert(c.bucket_count() == 7);
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assert(c.size() == 6);
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assert(std::distance(c.begin(), c.end()) == c.size());
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assert(std::distance(c.cbegin(), c.cend()) == c.size());
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C::iterator i = c.begin();
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assert(*i == 1);
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*i = 2;
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}
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{
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typedef std::unordered_multiset<int> C;
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typedef int P;
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P a[] =
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{
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P(1),
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P(2),
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P(3),
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P(4),
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P(1),
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P(2)
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};
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const C c(a, a + sizeof(a)/sizeof(a[0]));
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assert(c.bucket_count() == 7);
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assert(c.size() == 6);
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assert(std::distance(c.begin(), c.end()) == c.size());
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assert(std::distance(c.cbegin(), c.cend()) == c.size());
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}
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}
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