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gcc/libstdc++-v3/include/profile/vector
Paolo Carlini 72f1c34bd4 hash-long-double-aux.cc: Rename to... 
2011-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/hash-long-double-aux.cc: Rename to...
	* src/hash-long-double-tr1-aux.cc: ... this.
	* src/compatibility-ldbl.cc: Adjust.
	* src/hash_tr1.cc: Likewise.
	* src/hash_c++0x.cc: Don't use src/hash-long-double-aux.cc.
	* include/bits/functional_hash.h (hash<_Tp*>::operator(), specs
	for integer types, hash<float>::operator(), hash<double>::operator(),
	hash<long double>::operator()): Declare noexcept.
	* include/debug/bitset (hash<__debug::bitset>::operator()): Likewise.
	* include/debug/vector (hash<__debug::vector>::operator()): Likewise.
	* include/std/system_error (hash<error_code>::operator()): Likewise.
	* include/std/thread (hash<thread::id>::operator()): Likewise.
	* include/std/bitset (hash<bitset>::operator()): Likewise.
	* include/std/typeindex (hash<type_index>::operator()): Likewise.
	* include/profile/bitset (hash<__profile::vector>::operator()):
	Likewise.
	* include/profile/vector (hash<__profile::vector>::operator()):
	Likewise.
	* include/ext/vstring.h (hash<__vstring>::operator(),
	hash<__wvstring>::operator(), hash<__u16vstring>::operator(),
	hash<__u32vstring>::operator()): Likewise.
	* include/bits/shared_ptr.h (hash<shared_ptr>::operator()): Likewise.
	* include/bits/shared_ptr_base.h (hash<__shared_ptr>::operator()):
	Likewise.
	* include/bits/unique_ptr.h (hash<unique_ptr>::operator()): Likewise.
	* include/bits/basic_string.h (hash<string>::operator(),
	hash<wstring>::operator(), hash<u16string>::operator(),
	hash<u32string>::operator()): Likewise.
	* include/bits/vector.tcc (hash<vector>::operator()): Likewise.
	* include/bits/stl_bvector.h (hash<vector>::operator()): Likewise.
	* libsupc++/typeinfo (type_info::hash_code): Use noexcept instead of
	throw().

From-SVN: r181473
2011-11-18 12:37:06 +00:00

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// Profiling vector implementation -*- C++ -*-
// Copyright (C) 2009, 2010, 2011 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
// USA.
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
/** @file profile/vector
* This file is a GNU profile extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_PROFILE_VECTOR
#define _GLIBCXX_PROFILE_VECTOR 1
#include <vector>
#include <utility>
#include <profile/base.h>
#include <profile/iterator_tracker.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace __profile
{
template<typename _Tp,
typename _Allocator = std::allocator<_Tp> >
class vector
: public _GLIBCXX_STD_C::vector<_Tp, _Allocator>
{
typedef _GLIBCXX_STD_C::vector<_Tp, _Allocator> _Base;
#ifdef __GXX_EXPERIMENTAL_CXX0X__
typedef __gnu_cxx::__alloc_traits<_Allocator> _Alloc_traits;
#endif
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __iterator_tracker<typename _Base::iterator, vector>
iterator;
typedef __iterator_tracker<typename _Base::const_iterator, vector>
const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
// 23.2.4.1 construct/copy/destroy:
explicit
vector(const _Allocator& __a = _Allocator())
: _Base(__a)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
#ifdef __GXX_EXPERIMENTAL_CXX0X__
explicit
vector(size_type __n)
: _Base(__n)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
vector(size_type __n, const _Tp& __value,
const _Allocator& __a = _Allocator())
: _Base(__n, __value, __a)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
#else
explicit
vector(size_type __n, const _Tp& __value = _Tp(),
const _Allocator& __a = _Allocator())
: _Base(__n, __value, __a)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
#endif
template<class _InputIterator>
vector(_InputIterator __first, _InputIterator __last,
const _Allocator& __a = _Allocator())
: _Base(__first, __last, __a)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
vector(const vector& __x)
: _Base(__x)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
/// Construction from a release-mode vector
vector(const _Base& __x)
: _Base(__x)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
#ifdef __GXX_EXPERIMENTAL_CXX0X__
vector(vector&& __x) noexcept
: _Base(std::move(__x))
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
vector(const _Base& __x, const _Allocator& __a)
: _Base(__x)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
vector(vector&& __x, const _Allocator& __a) noexcept
: _Base(std::move(__x), __a)
{
__profcxx_vector_construct(this, this->capacity());
__profcxx_vector_construct2(this);
}
vector(initializer_list<value_type> __l,
const allocator_type& __a = allocator_type())
: _Base(__l, __a) { }
#endif
~vector() _GLIBCXX_NOEXCEPT
{
__profcxx_vector_destruct(this, this->capacity(), this->size());
__profcxx_vector_destruct2(this);
}
vector&
operator=(const vector& __x)
{
static_cast<_Base&>(*this) = __x;
return *this;
}
#ifdef __GXX_EXPERIMENTAL_CXX0X__
vector&
operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
{
__profcxx_vector_destruct(this, this->capacity(), this->size());
__profcxx_vector_destruct2(this);
static_cast<_Base&>(*this) = std::move(__x);
return *this;
}
vector&
operator=(initializer_list<value_type> __l)
{
static_cast<_Base&>(*this) = __l;
return *this;
}
#endif
using _Base::assign;
using _Base::get_allocator;
// iterators:
iterator
begin() _GLIBCXX_NOEXCEPT
{ return iterator(_Base::begin(), this); }
const_iterator
begin() const _GLIBCXX_NOEXCEPT
{ return const_iterator(_Base::begin(), this); }
iterator
end() _GLIBCXX_NOEXCEPT
{ return iterator(_Base::end(), this); }
const_iterator
end() const _GLIBCXX_NOEXCEPT
{ return const_iterator(_Base::end(), this); }
reverse_iterator
rbegin() _GLIBCXX_NOEXCEPT
{ return reverse_iterator(end()); }
const_reverse_iterator
rbegin() const _GLIBCXX_NOEXCEPT
{ return const_reverse_iterator(end()); }
reverse_iterator
rend() _GLIBCXX_NOEXCEPT
{ return reverse_iterator(begin()); }
const_reverse_iterator
rend() const _GLIBCXX_NOEXCEPT
{ return const_reverse_iterator(begin()); }
#ifdef __GXX_EXPERIMENTAL_CXX0X__
const_iterator
cbegin() const noexcept
{ return const_iterator(_Base::begin(), this); }
const_iterator
cend() const noexcept
{ return const_iterator(_Base::end(), this); }
const_reverse_iterator
crbegin() const noexcept
{ return const_reverse_iterator(end()); }
const_reverse_iterator
crend() const noexcept
{ return const_reverse_iterator(begin()); }
#endif
// 23.2.4.2 capacity:
using _Base::size;
using _Base::max_size;
#ifdef __GXX_EXPERIMENTAL_CXX0X__
void
resize(size_type __sz)
{
__profcxx_vector_invalid_operator(this);
_M_profile_resize(this, this->capacity(), __sz);
_Base::resize(__sz);
}
void
resize(size_type __sz, const _Tp& __c)
{
__profcxx_vector_invalid_operator(this);
_M_profile_resize(this, this->capacity(), __sz);
_Base::resize(__sz, __c);
}
#else
void
resize(size_type __sz, _Tp __c = _Tp())
{
__profcxx_vector_invalid_operator(this);
_M_profile_resize(this, this->capacity(), __sz);
_Base::resize(__sz, __c);
}
#endif
#ifdef __GXX_EXPERIMENTAL_CXX0X__
using _Base::shrink_to_fit;
#endif
using _Base::empty;
// element access:
reference
operator[](size_type __n)
{
__profcxx_vector_invalid_operator(this);
return _M_base()[__n];
}
const_reference
operator[](size_type __n) const
{
__profcxx_vector_invalid_operator(this);
return _M_base()[__n];
}
using _Base::at;
reference
front()
{
return _Base::front();
}
const_reference
front() const
{
return _Base::front();
}
reference
back()
{
return _Base::back();
}
const_reference
back() const
{
return _Base::back();
}
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// DR 464. Suggestion for new member functions in standard containers.
using _Base::data;
// 23.2.4.3 modifiers:
void
push_back(const _Tp& __x)
{
size_type __old_size = this->capacity();
_Base::push_back(__x);
_M_profile_resize(this, __old_size, this->capacity());
}
#ifdef __GXX_EXPERIMENTAL_CXX0X__
void
push_back(_Tp&& __x)
{
size_type __old_size = this->capacity();
_Base::push_back(std::move(__x));
_M_profile_resize(this, __old_size, this->capacity());
}
#endif
iterator
insert(iterator __position, const _Tp& __x)
{
__profcxx_vector_insert(this, __position.base() - _Base::begin(),
this->size());
size_type __old_size = this->capacity();
typename _Base::iterator __res = _Base::insert(__position.base(), __x);
_M_profile_resize(this, __old_size, this->capacity());
return iterator(__res, this);
}
#ifdef __GXX_EXPERIMENTAL_CXX0X__
iterator
insert(iterator __position, _Tp&& __x)
{
__profcxx_vector_insert(this, __position.base() - _Base::begin(),
this->size());
size_type __old_size = this->capacity();
typename _Base::iterator __res = _Base::insert(__position.base(), __x);
_M_profile_resize(this, __old_size, this->capacity());
return iterator(__res, this);
}
void
insert(iterator __position, initializer_list<value_type> __l)
{ this->insert(__position, __l.begin(), __l.end()); }
#endif
#ifdef __GXX_EXPERIMENTAL_CXX0X__
void
swap(vector&& __x)
{
_Base::swap(__x);
}
#endif
void
swap(vector& __x)
#ifdef __GXX_EXPERIMENTAL_CXX0X__
noexcept(_Alloc_traits::_S_nothrow_swap())
#endif
{
_Base::swap(__x);
}
void
insert(iterator __position, size_type __n, const _Tp& __x)
{
__profcxx_vector_insert(this, __position.base() - _Base::begin(),
this->size());
size_type __old_size = this->capacity();
_Base::insert(__position, __n, __x);
_M_profile_resize(this, __old_size, this->capacity());
}
template<class _InputIterator>
void
insert(iterator __position,
_InputIterator __first, _InputIterator __last)
{
__profcxx_vector_insert(this, __position.base()-_Base::begin(),
this->size());
size_type __old_size = this->capacity();
_Base::insert(__position, __first, __last);
_M_profile_resize(this, __old_size, this->capacity());
}
iterator
erase(iterator __position)
{
typename _Base::iterator __res = _Base::erase(__position.base());
return iterator(__res, this);
}
iterator
erase(iterator __first, iterator __last)
{
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 151. can't currently clear() empty container
typename _Base::iterator __res = _Base::erase(__first.base(),
__last.base());
return iterator(__res, this);
}
void
clear() _GLIBCXX_NOEXCEPT
{
__profcxx_vector_destruct(this, this->capacity(), this->size());
__profcxx_vector_destruct2(this);
_Base::clear();
}
inline void _M_profile_find() const
{
__profcxx_vector_find(this, size());
}
inline void _M_profile_iterate(int __rewind = 0) const
{
__profcxx_vector_iterate(this);
}
private:
void _M_profile_resize(void* obj, size_type __old_size,
size_type __new_size)
{
if (__old_size < __new_size) {
__profcxx_vector_resize(this, this->size(), __new_size);
__profcxx_vector_resize2(this, this->size(), __new_size);
}
}
};
template<typename _Tp, typename _Alloc>
inline bool
operator==(const vector<_Tp, _Alloc>& __lhs,
const vector<_Tp, _Alloc>& __rhs)
{ return __lhs._M_base() == __rhs._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator!=(const vector<_Tp, _Alloc>& __lhs,
const vector<_Tp, _Alloc>& __rhs)
{ return __lhs._M_base() != __rhs._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator<(const vector<_Tp, _Alloc>& __lhs,
const vector<_Tp, _Alloc>& __rhs)
{ return __lhs._M_base() < __rhs._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator<=(const vector<_Tp, _Alloc>& __lhs,
const vector<_Tp, _Alloc>& __rhs)
{ return __lhs._M_base() <= __rhs._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator>=(const vector<_Tp, _Alloc>& __lhs,
const vector<_Tp, _Alloc>& __rhs)
{ return __lhs._M_base() >= __rhs._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator>(const vector<_Tp, _Alloc>& __lhs,
const vector<_Tp, _Alloc>& __rhs)
{ return __lhs._M_base() > __rhs._M_base(); }
template<typename _Tp, typename _Alloc>
inline void
swap(vector<_Tp, _Alloc>& __lhs, vector<_Tp, _Alloc>& __rhs)
{ __lhs.swap(__rhs); }
#ifdef __GXX_EXPERIMENTAL_CXX0X__
template<typename _Tp, typename _Alloc>
inline void
swap(vector<_Tp, _Alloc>&& __lhs, vector<_Tp, _Alloc>& __rhs)
{ __lhs.swap(__rhs); }
template<typename _Tp, typename _Alloc>
inline void
swap(vector<_Tp, _Alloc>& __lhs, vector<_Tp, _Alloc>&& __rhs)
{ __lhs.swap(__rhs); }
#endif
} // namespace __profile
#ifdef __GXX_EXPERIMENTAL_CXX0X__
// DR 1182.
/// std::hash specialization for vector<bool>.
template<typename _Alloc>
struct hash<__profile::vector<bool, _Alloc>>
: public __hash_base<size_t, __profile::vector<bool, _Alloc>>
{
size_t
operator()(const __profile::vector<bool, _Alloc>& __b) const noexcept
{ return std::hash<_GLIBCXX_STD_C::vector<bool, _Alloc>>()
(__b._M_base()); }
};
#endif
} // namespace std
#endif
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