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Diffstat (limited to 'libstdc++-v3/include/profile/vector')
| -rw-r--r-- | libstdc++-v3/include/profile/vector | 513 |
1 files changed, 513 insertions, 0 deletions
diff --git a/libstdc++-v3/include/profile/vector b/libstdc++-v3/include/profile/vector new file mode 100644 index 000000000..554d42e72 --- /dev/null +++ b/libstdc++-v3/include/profile/vector @@ -0,0 +1,513 @@ +// Profiling vector implementation -*- C++ -*- + +// Copyright (C) 2009, 2010 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 3, 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. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +/** @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; + + 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() { return *this; } + + const _Base& + _M_base() const { 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) + : _Base(std::move(__x)) + { + __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() { + __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) + { + // NB: DR 1204. + // NB: DR 675. + this->clear(); + this->swap(__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() + { return iterator(_Base::begin(), this); } + + const_iterator + begin() const + { return const_iterator(_Base::begin(), this); } + + iterator + end() + { return iterator(_Base::end(), this); } + + const_iterator + end() const + { return const_iterator(_Base::end(), this); } + + reverse_iterator + rbegin() + { return reverse_iterator(end()); } + + const_reverse_iterator + rbegin() const + { return const_reverse_iterator(end()); } + + reverse_iterator + rend() + { return reverse_iterator(begin()); } + + const_reverse_iterator + rend() const + { return const_reverse_iterator(begin()); } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + const_iterator + cbegin() const + { return const_iterator(_Base::begin(), this); } + + const_iterator + cend() const + { return const_iterator(_Base::end(), this); } + + const_reverse_iterator + crbegin() const + { return const_reverse_iterator(end()); } + + const_reverse_iterator + crend() const + { 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(__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) + { + _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() + { + __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 + { return std::hash<_GLIBCXX_STD_C::vector<bool, _Alloc>>() + (__b._M_base()); } + }; +#endif + +} // namespace std + +#endif |