4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
71 lines
2.7 KiB
C++
71 lines
2.7 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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// unordered_set(size_type n, const hasher& hf, const key_equal& eql);
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#include <unordered_set>
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#include <cassert>
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#include "../../../NotConstructible.h"
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#include "../../../test_compare.h"
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#include "../../../test_hash.h"
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#include "../../../test_allocator.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::unordered_set<NotConstructible,
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test_hash<std::hash<NotConstructible> >,
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test_compare<std::equal_to<NotConstructible> >,
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test_allocator<NotConstructible>
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> C;
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C c(7,
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test_hash<std::hash<NotConstructible> >(8),
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test_compare<std::equal_to<NotConstructible> >(9)
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);
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assert(c.bucket_count() == 7);
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assert(c.hash_function() == test_hash<std::hash<NotConstructible> >(8));
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assert(c.key_eq() == test_compare<std::equal_to<NotConstructible> >(9));
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assert(c.get_allocator() == (test_allocator<NotConstructible>()));
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assert(c.size() == 0);
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assert(c.empty());
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assert(std::distance(c.begin(), c.end()) == 0);
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assert(c.load_factor() == 0);
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assert(c.max_load_factor() == 1);
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}
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#if __cplusplus >= 201103L
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{
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typedef std::unordered_set<NotConstructible,
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test_hash<std::hash<NotConstructible> >,
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test_compare<std::equal_to<NotConstructible> >,
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min_allocator<NotConstructible>
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> C;
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C c(7,
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test_hash<std::hash<NotConstructible> >(8),
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test_compare<std::equal_to<NotConstructible> >(9)
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);
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assert(c.bucket_count() == 7);
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assert(c.hash_function() == test_hash<std::hash<NotConstructible> >(8));
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assert(c.key_eq() == test_compare<std::equal_to<NotConstructible> >(9));
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assert(c.get_allocator() == (min_allocator<NotConstructible>()));
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assert(c.size() == 0);
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assert(c.empty());
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assert(std::distance(c.begin(), c.end()) == 0);
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assert(c.load_factor() == 0);
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assert(c.max_load_factor() == 1);
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}
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#endif
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}
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