7a6b7cedcb
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184635 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
1.9 KiB
C++
72 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_set
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// void insert(initializer_list<value_type> il);
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#include <unordered_set>
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#include <cassert>
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#include "test_iterators.h"
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#include "../../min_allocator.h"
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int main()
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{
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#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
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{
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typedef std::unordered_set<int> C;
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typedef int P;
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C c;
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c.insert(
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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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);
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assert(c.size() == 4);
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assert(c.count(1) == 1);
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assert(c.count(2) == 1);
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assert(c.count(3) == 1);
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assert(c.count(4) == 1);
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}
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#if __cplusplus >= 201103L
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{
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typedef std::unordered_set<int, std::hash<int>,
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std::equal_to<int>, min_allocator<int>> C;
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typedef int P;
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C c;
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c.insert(
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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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);
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assert(c.size() == 4);
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assert(c.count(1) == 1);
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assert(c.count(2) == 1);
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assert(c.count(3) == 1);
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assert(c.count(4) == 1);
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}
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#endif
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#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
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}
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