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noexcept for <unordered_map>.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2011-06-04 18:54:24 +00:00
parent 8b53768dac
commit 5f2f14c5d2
12 changed files with 1015 additions and 153 deletions
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70
test/containers/unord/unord.map/unord.map.cnstr/default_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// unordered_map()
// noexcept(
// is_nothrow_default_constructible<allocator_type>::value &&
// is_nothrow_default_constructible<key_compare>::value &&
// is_nothrow_copy_constructible<key_compare>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
#include "../../../test_hash.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp();
some_comp(const some_comp&);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_map<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
#endif
}

67
test/containers/unord/unord.map/unord.map.cnstr/dtor_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// ~unordered_map() // implied noexcept;
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
#if __has_feature(cxx_noexcept)
template <class T>
struct some_comp
{
typedef T value_type;
~some_comp() noexcept(false);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
~some_hash() noexcept(false);
};
#endif
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_map<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_destructible<C>::value, "");
}
#endif
}

69
test/containers/unord/unord.map/unord.map.cnstr/move_assign_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// unordered_map& operator=(unordered_map&& c)
// noexcept(
// allocator_type::propagate_on_container_move_assignment::value &&
// is_nothrow_move_assignable<allocator_type>::value &&
// is_nothrow_move_assignable<key_compare>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp& operator=(const some_comp&);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
some_hash& operator=(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_map<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(!std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_move_assignable<C>::value, "");
}
#endif
}

66
test/containers/unord/unord.map/unord.map.cnstr/move_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// unordered_map(unordered_map&&)
// noexcept(is_nothrow_move_constructible<allocator_type>::value &&
// is_nothrow_move_constructible<key_compare>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp(const some_comp&);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_map<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_move_constructible<C>::value, "");
}
#endif
}

73
test/containers/unord/unord.map/unord.map.swap/swap_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// void swap(unordered_map& c)
// noexcept(!allocator_type::propagate_on_container_swap::value ||
// __is_nothrow_swappable<allocator_type>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp() {}
some_comp(const some_comp&) {}
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash() {}
some_hash(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_map<MoveOnly, MoveOnly> C;
C c1, c2;
static_assert(noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
C c1, c2;
static_assert(noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
C c1, c2;
static_assert(noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
C c1, c2;
static_assert(!noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_map<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
C c1, c2;
static_assert(!noexcept(swap(c1, c2)), "");
}
#endif
}

70
test/containers/unord/unord.multimap/unord.multimap.cnstr/default_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// unordered_multimap()
// noexcept(
// is_nothrow_default_constructible<allocator_type>::value &&
// is_nothrow_default_constructible<key_compare>::value &&
// is_nothrow_copy_constructible<key_compare>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
#include "../../../test_hash.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp();
some_comp(const some_comp&);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_multimap<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_default_constructible<C>::value, "");
}
#endif
}

67
test/containers/unord/unord.multimap/unord.multimap.cnstr/dtor_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// ~unordered_multimap() // implied noexcept;
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
#if __has_feature(cxx_noexcept)
template <class T>
struct some_comp
{
typedef T value_type;
~some_comp() noexcept(false);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
~some_hash() noexcept(false);
};
#endif
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_multimap<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_destructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_destructible<C>::value, "");
}
#endif
}

69
test/containers/unord/unord.multimap/unord.multimap.cnstr/move_assign_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// unordered_multimap& operator=(unordered_multimap&& c)
// noexcept(
// allocator_type::propagate_on_container_move_assignment::value &&
// is_nothrow_move_assignable<allocator_type>::value &&
// is_nothrow_move_assignable<key_compare>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp& operator=(const some_comp&);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
some_hash& operator=(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_multimap<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(!std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_move_assignable<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_move_assignable<C>::value, "");
}
#endif
}

66
test/containers/unord/unord.multimap/unord.multimap.cnstr/move_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// unordered_multimap(unordered_multimap&&)
// noexcept(is_nothrow_move_constructible<allocator_type>::value &&
// is_nothrow_move_constructible<key_compare>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp(const some_comp&);
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash();
some_hash(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_multimap<MoveOnly, MoveOnly> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
static_assert(std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
static_assert(!std::is_nothrow_move_constructible<C>::value, "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
static_assert(!std::is_nothrow_move_constructible<C>::value, "");
}
#endif
}

73
test/containers/unord/unord.multimap/unord.multimap.swap/swap_noexcept.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <unordered_map>
// void swap(unordered_multimap& c)
// noexcept(!allocator_type::propagate_on_container_swap::value ||
// __is_nothrow_swappable<allocator_type>::value);
// This tests a conforming extension
#include <unordered_map>
#include <cassert>
#include "../../../MoveOnly.h"
#include "../../../test_allocator.h"
template <class T>
struct some_comp
{
typedef T value_type;
some_comp() {}
some_comp(const some_comp&) {}
};
template <class T>
struct some_hash
{
typedef T value_type;
some_hash() {}
some_hash(const some_hash&);
};
int main()
{
#if __has_feature(cxx_noexcept)
{
typedef std::unordered_multimap<MoveOnly, MoveOnly> C;
C c1, c2;
static_assert(noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, test_allocator<MoveOnly>> C;
C c1, c2;
static_assert(noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
std::equal_to<MoveOnly>, other_allocator<MoveOnly>> C;
C c1, c2;
static_assert(noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, some_hash<MoveOnly>> C;
C c1, c2;
static_assert(!noexcept(swap(c1, c2)), "");
}
{
typedef std::unordered_multimap<MoveOnly, MoveOnly, std::hash<MoveOnly>,
some_comp<MoveOnly>> C;
C c1, c2;
static_assert(!noexcept(swap(c1, c2)), "");
}
#endif
}