From 8cace3f05003c6cb4d38c36890055f03151c2ad4 Mon Sep 17 00:00:00 2001 From: Richard Qin Date: Fri, 16 Oct 2026 02:39:56 +0800 Subject: Remove old code Signed-off-by: Richard Qin --- third_party/libcxx/include/c++/v1/ext/__hash | 85 --- third_party/libcxx/include/c++/v1/ext/hash_map | 835 ------------------------- third_party/libcxx/include/c++/v1/ext/hash_set | 582 ----------------- 3 files changed, 1502 deletions(-) delete mode 100644 third_party/libcxx/include/c++/v1/ext/__hash delete mode 100644 third_party/libcxx/include/c++/v1/ext/hash_map delete mode 100644 third_party/libcxx/include/c++/v1/ext/hash_set (limited to 'third_party/libcxx/include/c++/v1/ext') diff --git a/third_party/libcxx/include/c++/v1/ext/__hash b/third_party/libcxx/include/c++/v1/ext/__hash deleted file mode 100644 index e523d0d..0000000 --- a/third_party/libcxx/include/c++/v1/ext/__hash +++ /dev/null @@ -1,85 +0,0 @@ -// -*- C++ -*- -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_EXT_HASH -#define _LIBCPP_EXT_HASH - -#pragma GCC system_header - -#include <__config> -#include -#include -#include - -namespace __gnu_cxx { - -template -struct hash {}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(const char* __c) const _NOEXCEPT { - return std::__do_string_hash(__c, __c + strlen(__c)); - } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(char* __c) const _NOEXCEPT { - return std::__do_string_hash(__c, __c + strlen(__c)); - } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(char __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(signed char __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(unsigned char __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(short __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(unsigned short __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(int __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(unsigned int __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(long __c) const _NOEXCEPT { return __c; } -}; - -template <> -struct hash : public std::__unary_function { - _LIBCPP_HIDE_FROM_ABI size_t operator()(unsigned long __c) const _NOEXCEPT { return __c; } -}; -} // namespace __gnu_cxx - -#endif // _LIBCPP_EXT_HASH diff --git a/third_party/libcxx/include/c++/v1/ext/hash_map b/third_party/libcxx/include/c++/v1/ext/hash_map deleted file mode 100644 index 09c9811..0000000 --- a/third_party/libcxx/include/c++/v1/ext/hash_map +++ /dev/null @@ -1,835 +0,0 @@ -// -*- C++ -*- -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_HASH_MAP -#define _LIBCPP_HASH_MAP - -/* - - hash_map synopsis - -namespace __gnu_cxx -{ - -template , class Pred = equal_to, - class Alloc = allocator>> -class hash_map -{ -public: - // types - typedef Key key_type; - typedef T mapped_type; - typedef Hash hasher; - typedef Pred key_equal; - typedef Alloc allocator_type; - typedef pair value_type; - typedef value_type& reference; - typedef const value_type& const_reference; - typedef typename allocator_traits::pointer pointer; - typedef typename allocator_traits::const_pointer const_pointer; - typedef typename allocator_traits::size_type size_type; - typedef typename allocator_traits::difference_type difference_type; - - typedef /unspecified/ iterator; - typedef /unspecified/ const_iterator; - - hash_map(); - explicit hash_map(size_type n, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - template - hash_map(InputIterator f, InputIterator l); - template - hash_map(InputIterator f, InputIterator l, - size_type n, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - hash_map(const hash_map&); - ~hash_map(); - hash_map& operator=(const hash_map&); - - allocator_type get_allocator() const; - - bool empty() const; - size_type size() const; - size_type max_size() const; - - iterator begin(); - iterator end(); - const_iterator begin() const; - const_iterator end() const; - - pair insert(const value_type& obj); - template - void insert(InputIterator first, InputIterator last); - - void erase(const_iterator position); - size_type erase(const key_type& k); - void erase(const_iterator first, const_iterator last); - void clear(); - - void swap(hash_map&); - - hasher hash_funct() const; - key_equal key_eq() const; - - iterator find(const key_type& k); - const_iterator find(const key_type& k) const; - size_type count(const key_type& k) const; - pair equal_range(const key_type& k); - pair equal_range(const key_type& k) const; - - mapped_type& operator[](const key_type& k); - - size_type bucket_count() const; - size_type max_bucket_count() const; - - size_type elems_in_bucket(size_type n) const; - - void resize(size_type n); -}; - -template - void swap(hash_map& x, - hash_map& y); - -template - bool - operator==(const hash_map& x, - const hash_map& y); - -template - bool - operator!=(const hash_map& x, - const hash_map& y); - -template , class Pred = equal_to, - class Alloc = allocator>> -class hash_multimap -{ -public: - // types - typedef Key key_type; - typedef T mapped_type; - typedef Hash hasher; - typedef Pred key_equal; - typedef Alloc allocator_type; - typedef pair value_type; - typedef value_type& reference; - typedef const value_type& const_reference; - typedef typename allocator_traits::pointer pointer; - typedef typename allocator_traits::const_pointer const_pointer; - typedef typename allocator_traits::size_type size_type; - typedef typename allocator_traits::difference_type difference_type; - - typedef /unspecified/ iterator; - typedef /unspecified/ const_iterator; - - explicit hash_multimap(size_type n = 193, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - template - hash_multimap(InputIterator f, InputIterator l, - size_type n = 193, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - explicit hash_multimap(const allocator_type&); - hash_multimap(const hash_multimap&); - ~hash_multimap(); - hash_multimap& operator=(const hash_multimap&); - - allocator_type get_allocator() const; - - bool empty() const; - size_type size() const; - size_type max_size() const; - - iterator begin(); - iterator end(); - const_iterator begin() const; - const_iterator end() const; - - iterator insert(const value_type& obj); - template - void insert(InputIterator first, InputIterator last); - - void erase(const_iterator position); - size_type erase(const key_type& k); - void erase(const_iterator first, const_iterator last); - void clear(); - - void swap(hash_multimap&); - - hasher hash_funct() const; - key_equal key_eq() const; - - iterator find(const key_type& k); - const_iterator find(const key_type& k) const; - size_type count(const key_type& k) const; - pair equal_range(const key_type& k); - pair equal_range(const key_type& k) const; - - size_type bucket_count() const; - size_type max_bucket_count() const; - - size_type elems_in_bucket(size_type n) const; - - void resize(size_type n); -}; - -template - void swap(hash_multimap& x, - hash_multimap& y); - -template - bool - operator==(const hash_multimap& x, - const hash_multimap& y); - -template - bool - operator!=(const hash_multimap& x, - const hash_multimap& y); - -} // __gnu_cxx - -*/ - -#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS) -# include <__cxx03/ext/hash_map> -#else -# include <__config> -# include <__hash_table> -# include <__memory/compressed_pair.h> -# include -# include -# include - -# if defined(__DEPRECATED) && __DEPRECATED -# if defined(_LIBCPP_WARNING) -_LIBCPP_WARNING("Use of the header is deprecated. Migrate to ") -# else -# warning Use of the header is deprecated. Migrate to -# endif -# endif - -# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -# pragma GCC system_header -# endif - -namespace __gnu_cxx { - -template -class __hash_map_hasher { - _LIBCPP_COMPRESSED_ELEMENT(_Hash, __hash_); - -public: - _LIBCPP_HIDE_FROM_ABI __hash_map_hasher() : __hash_() {} - _LIBCPP_HIDE_FROM_ABI __hash_map_hasher(const _Hash& __h) : __hash_(__h) {} - _LIBCPP_HIDE_FROM_ABI const _Hash& hash_function() const { return __hash_; } - _LIBCPP_HIDE_FROM_ABI size_t operator()(const _Tp& __x) const { return __hash_(__x.first); } - _LIBCPP_HIDE_FROM_ABI size_t operator()(const typename _Tp::first_type& __x) const { return __hash_(__x); } -}; - -template -class __hash_map_equal { - _LIBCPP_COMPRESSED_ELEMENT(_Pred, __pred_); - -public: - _LIBCPP_HIDE_FROM_ABI __hash_map_equal() : __pred_() {} - _LIBCPP_HIDE_FROM_ABI __hash_map_equal(const _Pred& __p) : __pred_(__p) {} - _LIBCPP_HIDE_FROM_ABI const _Pred& key_eq() const { return __pred_; } - _LIBCPP_HIDE_FROM_ABI bool operator()(const _Tp& __x, const _Tp& __y) const { return __pred_(__x.first, __y.first); } - _LIBCPP_HIDE_FROM_ABI bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const { - return __pred_(__x, __y.first); - } - _LIBCPP_HIDE_FROM_ABI bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const { - return __pred_(__x.first, __y); - } - _LIBCPP_HIDE_FROM_ABI bool - operator()(const typename _Tp::first_type& __x, const typename _Tp::first_type& __y) const { - return __pred_(__x, __y); - } -}; - -template -class __hash_map_node_destructor { - typedef _Alloc allocator_type; - typedef std::allocator_traits __alloc_traits; - typedef typename __alloc_traits::value_type::__node_value_type value_type; - -public: - typedef typename __alloc_traits::pointer pointer; - -private: - typedef typename value_type::first_type first_type; - typedef typename value_type::second_type second_type; - - allocator_type& __na_; - -public: - bool __first_constructed; - bool __second_constructed; - - _LIBCPP_HIDE_FROM_ABI __hash_map_node_destructor(__hash_map_node_destructor const&) = default; - __hash_map_node_destructor& operator=(const __hash_map_node_destructor&) = delete; - - _LIBCPP_HIDE_FROM_ABI explicit __hash_map_node_destructor(allocator_type& __na) - : __na_(__na), __first_constructed(false), __second_constructed(false) {} - -# ifndef _LIBCPP_CXX03_LANG - _LIBCPP_HIDE_FROM_ABI __hash_map_node_destructor(std::__hash_node_destructor&& __x) - : __na_(__x.__na_), __first_constructed(__x.__value_constructed), __second_constructed(__x.__value_constructed) { - __x.__value_constructed = false; - } -# else // _LIBCPP_CXX03_LANG - _LIBCPP_HIDE_FROM_ABI __hash_map_node_destructor(const std::__hash_node_destructor& __x) - : __na_(__x.__na_), __first_constructed(__x.__value_constructed), __second_constructed(__x.__value_constructed) { - const_cast(__x.__value_constructed) = false; - } -# endif // _LIBCPP_CXX03_LANG - - _LIBCPP_HIDE_FROM_ABI void operator()(pointer __p) { - if (__second_constructed) - __alloc_traits::destroy(__na_, std::addressof(__p->__get_value().second)); - if (__first_constructed) - __alloc_traits::destroy(__na_, std::addressof(__p->__get_value().first)); - if (__p) - __alloc_traits::deallocate(__na_, __p, 1); - } -}; - -template -class __hash_map_iterator { - _HashIterator __i_; - - typedef const typename _HashIterator::value_type::first_type key_type; - typedef typename _HashIterator::value_type::second_type mapped_type; - -public: - typedef std::forward_iterator_tag iterator_category; - typedef std::pair value_type; - typedef typename _HashIterator::difference_type difference_type; - typedef value_type& reference; - typedef std::__rebind_pointer_t pointer; - - _LIBCPP_HIDE_FROM_ABI __hash_map_iterator() {} - - _LIBCPP_HIDE_FROM_ABI __hash_map_iterator(_HashIterator __i) : __i_(__i) {} - - _LIBCPP_HIDE_FROM_ABI reference operator*() const { return *operator->(); } - _LIBCPP_HIDE_FROM_ABI pointer operator->() const { return (pointer)__i_.operator->(); } - - _LIBCPP_HIDE_FROM_ABI __hash_map_iterator& operator++() { - ++__i_; - return *this; - } - _LIBCPP_HIDE_FROM_ABI __hash_map_iterator operator++(int) { - __hash_map_iterator __t(*this); - ++(*this); - return __t; - } - - friend _LIBCPP_HIDE_FROM_ABI bool operator==(const __hash_map_iterator& __x, const __hash_map_iterator& __y) { - return __x.__i_ == __y.__i_; - } - friend _LIBCPP_HIDE_FROM_ABI bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y) { - return __x.__i_ != __y.__i_; - } - - template - friend class hash_map; - template - friend class hash_multimap; - template - friend class __hash_const_iterator; - template - friend class __hash_const_local_iterator; - template - friend class __hash_map_const_iterator; -}; - -template -class __hash_map_const_iterator { - _HashIterator __i_; - - typedef const typename _HashIterator::value_type::first_type key_type; - typedef typename _HashIterator::value_type::second_type mapped_type; - -public: - typedef std::forward_iterator_tag iterator_category; - typedef std::pair value_type; - typedef typename _HashIterator::difference_type difference_type; - typedef const value_type& reference; - typedef std::__rebind_pointer_t pointer; - - _LIBCPP_HIDE_FROM_ABI __hash_map_const_iterator() {} - - _LIBCPP_HIDE_FROM_ABI __hash_map_const_iterator(_HashIterator __i) : __i_(__i) {} - _LIBCPP_HIDE_FROM_ABI __hash_map_const_iterator(__hash_map_iterator __i) - : __i_(__i.__i_) {} - - _LIBCPP_HIDE_FROM_ABI reference operator*() const { return *operator->(); } - _LIBCPP_HIDE_FROM_ABI pointer operator->() const { return (pointer)__i_.operator->(); } - - _LIBCPP_HIDE_FROM_ABI __hash_map_const_iterator& operator++() { - ++__i_; - return *this; - } - _LIBCPP_HIDE_FROM_ABI __hash_map_const_iterator operator++(int) { - __hash_map_const_iterator __t(*this); - ++(*this); - return __t; - } - - friend _LIBCPP_HIDE_FROM_ABI bool - operator==(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y) { - return __x.__i_ == __y.__i_; - } - friend _LIBCPP_HIDE_FROM_ABI bool - operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y) { - return __x.__i_ != __y.__i_; - } - - template - friend class hash_map; - template - friend class hash_multimap; - template - friend class __hash_const_iterator; - template - friend class __hash_const_local_iterator; -}; - -template , - class _Pred = std::equal_to<_Key>, - class _Alloc = std::allocator > > -class hash_map { -public: - // types - typedef _Key key_type; - typedef _Tp mapped_type; - typedef _Tp data_type; - typedef _Hash hasher; - typedef _Pred key_equal; - typedef _Alloc allocator_type; - typedef std::pair value_type; - typedef value_type& reference; - typedef const value_type& const_reference; - -private: - typedef std::pair __value_type; - typedef __hash_map_hasher<__value_type, hasher> __hasher; - typedef __hash_map_equal<__value_type, key_equal> __key_equal; - typedef std::__rebind_alloc, __value_type> __allocator_type; - - typedef std::__hash_table<__value_type, __hasher, __key_equal, __allocator_type> __table; - - __table __table_; - - typedef typename __table::__node_traits __node_traits; - typedef typename __table::__node_allocator __node_allocator; - typedef typename __table::__node __node; - typedef __hash_map_node_destructor<__node_allocator> _Dp; - typedef std::unique_ptr<__node, _Dp> __node_holder; - typedef std::allocator_traits __alloc_traits; - -public: - typedef typename __alloc_traits::pointer pointer; - typedef typename __alloc_traits::const_pointer const_pointer; - typedef typename __alloc_traits::size_type size_type; - typedef typename __alloc_traits::difference_type difference_type; - - typedef __hash_map_iterator iterator; - typedef __hash_map_const_iterator const_iterator; - - _LIBCPP_HIDE_FROM_ABI hash_map() {} - explicit _LIBCPP_HIDE_FROM_ABI - hash_map(size_type __n, const hasher& __hf = hasher(), const key_equal& __eql = key_equal()); - _LIBCPP_HIDE_FROM_ABI hash_map(size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); - template - _LIBCPP_HIDE_FROM_ABI hash_map(_InputIterator __first, _InputIterator __last); - template - _LIBCPP_HIDE_FROM_ABI - hash_map(_InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf = hasher(), - const key_equal& __eql = key_equal()); - template - _LIBCPP_HIDE_FROM_ABI - hash_map(_InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a); - _LIBCPP_HIDE_FROM_ABI hash_map(const hash_map& __u); - - _LIBCPP_HIDE_FROM_ABI allocator_type get_allocator() const { return allocator_type(__table_.__node_alloc()); } - - _LIBCPP_HIDE_FROM_ABI bool empty() const { return __table_.size() == 0; } - _LIBCPP_HIDE_FROM_ABI size_type size() const { return __table_.size(); } - _LIBCPP_HIDE_FROM_ABI size_type max_size() const { return __table_.max_size(); } - - _LIBCPP_HIDE_FROM_ABI iterator begin() { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI iterator end() { return __table_.end(); } - _LIBCPP_HIDE_FROM_ABI const_iterator begin() const { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI const_iterator end() const { return __table_.end(); } - - _LIBCPP_HIDE_FROM_ABI std::pair insert(const value_type& __x) { - return __table_.__emplace_unique(__x); - } - _LIBCPP_HIDE_FROM_ABI iterator insert(const_iterator, const value_type& __x) { return insert(__x).first; } - template - _LIBCPP_HIDE_FROM_ABI void insert(_InputIterator __first, _InputIterator __last); - - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __p) { __table_.erase(__p.__i_); } - _LIBCPP_HIDE_FROM_ABI size_type erase(const key_type& __k) { return __table_.__erase_unique(__k); } - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __first, const_iterator __last) { - __table_.erase(__first.__i_, __last.__i_); - } - _LIBCPP_HIDE_FROM_ABI void clear() { __table_.clear(); } - - _LIBCPP_HIDE_FROM_ABI void swap(hash_map& __u) { __table_.swap(__u.__table_); } - - _LIBCPP_HIDE_FROM_ABI hasher hash_funct() const { return __table_.hash_function().hash_function(); } - _LIBCPP_HIDE_FROM_ABI key_equal key_eq() const { return __table_.key_eq().key_eq(); } - - _LIBCPP_HIDE_FROM_ABI iterator find(const key_type& __k) { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI const_iterator find(const key_type& __k) const { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI size_type count(const key_type& __k) const { return __table_.__count_unique(__k); } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) { - return __table_.__equal_range_unique(__k); - } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) const { - return __table_.__equal_range_unique(__k); - } - - _LIBCPP_HIDE_FROM_ABI mapped_type& operator[](const key_type& __k); - - _LIBCPP_HIDE_FROM_ABI size_type bucket_count() const { return __table_.bucket_count(); } - _LIBCPP_HIDE_FROM_ABI size_type max_bucket_count() const { return __table_.max_bucket_count(); } - - _LIBCPP_HIDE_FROM_ABI size_type elems_in_bucket(size_type __n) const { return __table_.bucket_size(__n); } - - _LIBCPP_HIDE_FROM_ABI void resize(size_type __n) { __table_.__rehash_unique(__n); } - -private: - _LIBCPP_HIDE_FROM_ABI __node_holder __construct_node(const key_type& __k); -}; - -template -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_map(size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_unique(__n); -} - -template -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_map( - size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_unique(__n); -} - -template -template -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_map(_InputIterator __first, _InputIterator __last) { - insert(__first, __last); -} - -template -template -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_map( - _InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_unique(__n); - insert(__first, __last); -} - -template -template -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_map( - _InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_unique(__n); - insert(__first, __last); -} - -template -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_map(const hash_map& __u) : __table_(__u.__table_) {} - -template -typename hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__node_holder -hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type& __k) { - __node_allocator& __na = __table_.__node_alloc(); - __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na)); - __node_traits::construct(__na, std::addressof(__h->__get_value().first), __k); - __h.get_deleter().__first_constructed = true; - __node_traits::construct(__na, std::addressof(__h->__get_value().second)); - __h.get_deleter().__second_constructed = true; - return __h; -} - -template -template -inline void hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first, _InputIterator __last) { - for (; __first != __last; ++__first) - __table_.__emplace_unique(*__first); -} - -template -_Tp& hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](const key_type& __k) { - iterator __i = find(__k); - if (__i != end()) - return __i->second; - __node_holder __h = __construct_node(__k); - std::pair __r = __table_.__node_insert_unique(__h.get()); - __h.release(); - return __r.first->second; -} - -template -inline _LIBCPP_HIDE_FROM_ABI void -swap(hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y) { - __x.swap(__y); -} - -template -_LIBCPP_HIDE_FROM_ABI bool -operator==(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y) { - if (__x.size() != __y.size()) - return false; - typedef typename hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::const_iterator const_iterator; - for (const_iterator __i = __x.begin(), __ex = __x.end(), __ey = __y.end(); __i != __ex; ++__i) { - const_iterator __j = __y.find(__i->first); - if (__j == __ey || !(*__i == *__j)) - return false; - } - return true; -} - -template -inline _LIBCPP_HIDE_FROM_ABI bool -operator!=(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y) { - return !(__x == __y); -} - -template , - class _Pred = std::equal_to<_Key>, - class _Alloc = std::allocator > > -class hash_multimap { -public: - // types - typedef _Key key_type; - typedef _Tp mapped_type; - typedef _Tp data_type; - typedef _Hash hasher; - typedef _Pred key_equal; - typedef _Alloc allocator_type; - typedef std::pair value_type; - typedef value_type& reference; - typedef const value_type& const_reference; - -private: - typedef std::pair __value_type; - typedef __hash_map_hasher<__value_type, hasher> __hasher; - typedef __hash_map_equal<__value_type, key_equal> __key_equal; - typedef std::__rebind_alloc, __value_type> __allocator_type; - - typedef std::__hash_table<__value_type, __hasher, __key_equal, __allocator_type> __table; - - __table __table_; - - typedef typename __table::__node_allocator __node_allocator; - typedef typename __table::__node __node; - typedef __hash_map_node_destructor<__node_allocator> _Dp; - typedef std::unique_ptr<__node, _Dp> __node_holder; - typedef std::allocator_traits __alloc_traits; - -public: - typedef typename __alloc_traits::pointer pointer; - typedef typename __alloc_traits::const_pointer const_pointer; - typedef typename __alloc_traits::size_type size_type; - typedef typename __alloc_traits::difference_type difference_type; - - typedef __hash_map_iterator iterator; - typedef __hash_map_const_iterator const_iterator; - - _LIBCPP_HIDE_FROM_ABI hash_multimap() {} - explicit _LIBCPP_HIDE_FROM_ABI - hash_multimap(size_type __n, const hasher& __hf = hasher(), const key_equal& __eql = key_equal()); - _LIBCPP_HIDE_FROM_ABI - hash_multimap(size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); - template - _LIBCPP_HIDE_FROM_ABI hash_multimap(_InputIterator __first, _InputIterator __last); - template - _LIBCPP_HIDE_FROM_ABI - hash_multimap(_InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf = hasher(), - const key_equal& __eql = key_equal()); - template - _LIBCPP_HIDE_FROM_ABI hash_multimap( - _InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a); - _LIBCPP_HIDE_FROM_ABI hash_multimap(const hash_multimap& __u); - - _LIBCPP_HIDE_FROM_ABI allocator_type get_allocator() const { return allocator_type(__table_.__node_alloc()); } - - _LIBCPP_HIDE_FROM_ABI bool empty() const { return __table_.size() == 0; } - _LIBCPP_HIDE_FROM_ABI size_type size() const { return __table_.size(); } - _LIBCPP_HIDE_FROM_ABI size_type max_size() const { return __table_.max_size(); } - - _LIBCPP_HIDE_FROM_ABI iterator begin() { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI iterator end() { return __table_.end(); } - _LIBCPP_HIDE_FROM_ABI const_iterator begin() const { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI const_iterator end() const { return __table_.end(); } - - _LIBCPP_HIDE_FROM_ABI iterator insert(const value_type& __x) { return __table_.__emplace_multi(__x); } - _LIBCPP_HIDE_FROM_ABI iterator insert(const_iterator, const value_type& __x) { return insert(__x); } - template - _LIBCPP_HIDE_FROM_ABI void insert(_InputIterator __first, _InputIterator __last); - - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __p) { __table_.erase(__p.__i_); } - _LIBCPP_HIDE_FROM_ABI size_type erase(const key_type& __k) { return __table_.__erase_multi(__k); } - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __first, const_iterator __last) { - __table_.erase(__first.__i_, __last.__i_); - } - _LIBCPP_HIDE_FROM_ABI void clear() { __table_.clear(); } - - _LIBCPP_HIDE_FROM_ABI void swap(hash_multimap& __u) { __table_.swap(__u.__table_); } - - _LIBCPP_HIDE_FROM_ABI hasher hash_funct() const { return __table_.hash_function().hash_function(); } - _LIBCPP_HIDE_FROM_ABI key_equal key_eq() const { return __table_.key_eq().key_eq(); } - - _LIBCPP_HIDE_FROM_ABI iterator find(const key_type& __k) { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI const_iterator find(const key_type& __k) const { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI size_type count(const key_type& __k) const { return __table_.__count_multi(__k); } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) { - return __table_.__equal_range_multi(__k); - } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) const { - return __table_.__equal_range_multi(__k); - } - - _LIBCPP_HIDE_FROM_ABI size_type bucket_count() const { return __table_.bucket_count(); } - _LIBCPP_HIDE_FROM_ABI size_type max_bucket_count() const { return __table_.max_bucket_count(); } - - _LIBCPP_HIDE_FROM_ABI size_type elems_in_bucket(size_type __n) const { return __table_.bucket_size(__n); } - - _LIBCPP_HIDE_FROM_ABI void resize(size_type __n) { __table_.__rehash_multi(__n); } -}; - -template -hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap(size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_multi(__n); -} - -template -hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap( - size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_multi(__n); -} - -template -template -hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap(_InputIterator __first, _InputIterator __last) { - insert(__first, __last); -} - -template -template -hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap( - _InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_multi(__n); - insert(__first, __last); -} - -template -template -hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap( - _InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_multi(__n); - insert(__first, __last); -} - -template -hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap(const hash_multimap& __u) : __table_(__u.__table_) {} - -template -template -inline void hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first, _InputIterator __last) { - for (; __first != __last; ++__first) - __table_.__emplace_multi(*__first); -} - -template -inline _LIBCPP_HIDE_FROM_ABI void -swap(hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y) { - __x.swap(__y); -} - -template -_LIBCPP_HIDE_FROM_ABI bool operator==(const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, - const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y) { - if (__x.size() != __y.size()) - return false; - typedef typename hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::const_iterator const_iterator; - typedef std::pair _EqRng; - for (const_iterator __i = __x.begin(), __ex = __x.end(); __i != __ex;) { - _EqRng __xeq = __x.equal_range(__i->first); - _EqRng __yeq = __y.equal_range(__i->first); - if (std::distance(__xeq.first, __xeq.second) != std::distance(__yeq.first, __yeq.second) || - !std::is_permutation(__xeq.first, __xeq.second, __yeq.first)) - return false; - __i = __xeq.second; - } - return true; -} - -template -inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x, - const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y) { - return !(__x == __y); -} - -} // namespace __gnu_cxx - -# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 -# include -# include -# include -# endif -#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS) - -#endif // _LIBCPP_HASH_MAP diff --git a/third_party/libcxx/include/c++/v1/ext/hash_set b/third_party/libcxx/include/c++/v1/ext/hash_set deleted file mode 100644 index 56aa4d8..0000000 --- a/third_party/libcxx/include/c++/v1/ext/hash_set +++ /dev/null @@ -1,582 +0,0 @@ -// -*- C++ -*- -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -#ifndef _LIBCPP_HASH_SET -#define _LIBCPP_HASH_SET - -/* - - hash_set synopsis - -namespace __gnu_cxx -{ - -template , class Pred = equal_to, - class Alloc = allocator> -class hash_set -{ -public: - // types - typedef Value key_type; - typedef key_type value_type; - typedef Hash hasher; - typedef Pred key_equal; - typedef Alloc allocator_type; - typedef value_type& reference; - typedef const value_type& const_reference; - typedef typename allocator_traits::pointer pointer; - typedef typename allocator_traits::const_pointer const_pointer; - typedef typename allocator_traits::size_type size_type; - typedef typename allocator_traits::difference_type difference_type; - - typedef /unspecified/ iterator; - typedef /unspecified/ const_iterator; - - explicit hash_set(size_type n = 193, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - template - hash_set(InputIterator f, InputIterator l, - size_type n = 193, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - hash_set(const hash_set&); - ~hash_set(); - hash_set& operator=(const hash_set&); - - allocator_type get_allocator() const; - - bool empty() const; - size_type size() const; - size_type max_size() const; - - iterator begin(); - iterator end(); - const_iterator begin() const; - const_iterator end() const; - - pair insert(const value_type& obj); - template - void insert(InputIterator first, InputIterator last); - - void erase(const_iterator position); - size_type erase(const key_type& k); - void erase(const_iterator first, const_iterator last); - void clear(); - - void swap(hash_set&); - - hasher hash_funct() const; - key_equal key_eq() const; - - iterator find(const key_type& k); - const_iterator find(const key_type& k) const; - size_type count(const key_type& k) const; - pair equal_range(const key_type& k); - pair equal_range(const key_type& k) const; - - size_type bucket_count() const; - size_type max_bucket_count() const; - - size_type elems_in_bucket(size_type n) const; - - void resize(size_type n); -}; - -template - void swap(hash_set& x, - hash_set& y); - -template - bool - operator==(const hash_set& x, - const hash_set& y); - -template - bool - operator!=(const hash_set& x, - const hash_set& y); - -template , class Pred = equal_to, - class Alloc = allocator> -class hash_multiset -{ -public: - // types - typedef Value key_type; - typedef key_type value_type; - typedef Hash hasher; - typedef Pred key_equal; - typedef Alloc allocator_type; - typedef value_type& reference; - typedef const value_type& const_reference; - typedef typename allocator_traits::pointer pointer; - typedef typename allocator_traits::const_pointer const_pointer; - typedef typename allocator_traits::size_type size_type; - typedef typename allocator_traits::difference_type difference_type; - - typedef /unspecified/ iterator; - typedef /unspecified/ const_iterator; - - explicit hash_multiset(size_type n = 193, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - template - hash_multiset(InputIterator f, InputIterator l, - size_type n = 193, const hasher& hf = hasher(), - const key_equal& eql = key_equal(), - const allocator_type& a = allocator_type()); - hash_multiset(const hash_multiset&); - ~hash_multiset(); - hash_multiset& operator=(const hash_multiset&); - - allocator_type get_allocator() const; - - bool empty() const; - size_type size() const; - size_type max_size() const; - - iterator begin(); - iterator end(); - const_iterator begin() const; - const_iterator end() const; - - iterator insert(const value_type& obj); - template - void insert(InputIterator first, InputIterator last); - - void erase(const_iterator position); - size_type erase(const key_type& k); - void erase(const_iterator first, const_iterator last); - void clear(); - - void swap(hash_multiset&); - - hasher hash_funct() const; - key_equal key_eq() const; - - iterator find(const key_type& k); - const_iterator find(const key_type& k) const; - size_type count(const key_type& k) const; - pair equal_range(const key_type& k); - pair equal_range(const key_type& k) const; - - size_type bucket_count() const; - size_type max_bucket_count() const; - - size_type elems_in_bucket(size_type n) const; - - void resize(size_type n); -}; - -template - void swap(hash_multiset& x, - hash_multiset& y); - -template - bool - operator==(const hash_multiset& x, - const hash_multiset& y); - -template - bool - operator!=(const hash_multiset& x, - const hash_multiset& y); -} // __gnu_cxx - -*/ - -#if __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS) -# include <__cxx03/ext/hash_set> -#else -# include <__config> -# include <__hash_table> -# include -# include -# include - -# if defined(__DEPRECATED) && __DEPRECATED -# if defined(_LIBCPP_WARNING) -_LIBCPP_WARNING("Use of the header is deprecated. Migrate to ") -# else -# warning Use of the header is deprecated. Migrate to -# endif -# endif - -# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) -# pragma GCC system_header -# endif - -namespace __gnu_cxx { - -template , - class _Pred = std::equal_to<_Value>, - class _Alloc = std::allocator<_Value> > -class hash_set { -public: - // types - typedef _Value key_type; - typedef key_type value_type; - typedef _Hash hasher; - typedef _Pred key_equal; - typedef _Alloc allocator_type; - typedef value_type& reference; - typedef const value_type& const_reference; - -private: - typedef std::__hash_table __table; - - __table __table_; - -public: - typedef typename __table::pointer pointer; - typedef typename __table::const_pointer const_pointer; - typedef typename __table::size_type size_type; - typedef typename __table::difference_type difference_type; - - typedef typename __table::const_iterator iterator; - typedef typename __table::const_iterator const_iterator; - - _LIBCPP_HIDE_FROM_ABI hash_set() {} - _LIBCPP_HIDE_FROM_ABI explicit hash_set( - size_type __n, const hasher& __hf = hasher(), const key_equal& __eql = key_equal()); - _LIBCPP_HIDE_FROM_ABI hash_set(size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); - template - _LIBCPP_HIDE_FROM_ABI hash_set(_InputIterator __first, _InputIterator __last); - template - _LIBCPP_HIDE_FROM_ABI - hash_set(_InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf = hasher(), - const key_equal& __eql = key_equal()); - template - _LIBCPP_HIDE_FROM_ABI - hash_set(_InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a); - _LIBCPP_HIDE_FROM_ABI hash_set(const hash_set& __u); - - _LIBCPP_HIDE_FROM_ABI allocator_type get_allocator() const { return allocator_type(__table_.__node_alloc()); } - - _LIBCPP_HIDE_FROM_ABI bool empty() const { return __table_.size() == 0; } - _LIBCPP_HIDE_FROM_ABI size_type size() const { return __table_.size(); } - _LIBCPP_HIDE_FROM_ABI size_type max_size() const { return __table_.max_size(); } - - _LIBCPP_HIDE_FROM_ABI iterator begin() { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI iterator end() { return __table_.end(); } - _LIBCPP_HIDE_FROM_ABI const_iterator begin() const { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI const_iterator end() const { return __table_.end(); } - - _LIBCPP_HIDE_FROM_ABI std::pair insert(const value_type& __x) { - return __table_.__emplace_unique(__x); - } - _LIBCPP_HIDE_FROM_ABI iterator insert(const_iterator, const value_type& __x) { return insert(__x).first; } - template - _LIBCPP_HIDE_FROM_ABI void insert(_InputIterator __first, _InputIterator __last); - - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __p) { __table_.erase(__p); } - _LIBCPP_HIDE_FROM_ABI size_type erase(const key_type& __k) { return __table_.__erase_unique(__k); } - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __first, const_iterator __last) { __table_.erase(__first, __last); } - _LIBCPP_HIDE_FROM_ABI void clear() { __table_.clear(); } - - _LIBCPP_HIDE_FROM_ABI void swap(hash_set& __u) { __table_.swap(__u.__table_); } - - _LIBCPP_HIDE_FROM_ABI hasher hash_funct() const { return __table_.hash_function(); } - _LIBCPP_HIDE_FROM_ABI key_equal key_eq() const { return __table_.key_eq(); } - - _LIBCPP_HIDE_FROM_ABI iterator find(const key_type& __k) { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI const_iterator find(const key_type& __k) const { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI size_type count(const key_type& __k) const { return __table_.__count_unique(__k); } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) { - return __table_.__equal_range_unique(__k); - } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) const { - return __table_.__equal_range_unique(__k); - } - - _LIBCPP_HIDE_FROM_ABI size_type bucket_count() const { return __table_.bucket_count(); } - _LIBCPP_HIDE_FROM_ABI size_type max_bucket_count() const { return __table_.max_bucket_count(); } - - _LIBCPP_HIDE_FROM_ABI size_type elems_in_bucket(size_type __n) const { return __table_.bucket_size(__n); } - - _LIBCPP_HIDE_FROM_ABI void resize(size_type __n) { __table_.__rehash_unique(__n); } -}; - -template -hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set(size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_unique(__n); -} - -template -hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set( - size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_unique(__n); -} - -template -template -hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set(_InputIterator __first, _InputIterator __last) { - insert(__first, __last); -} - -template -template -hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set( - _InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_unique(__n); - insert(__first, __last); -} - -template -template -hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set( - _InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_unique(__n); - insert(__first, __last); -} - -template -hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set(const hash_set& __u) : __table_(__u.__table_) {} - -template -template -inline void hash_set<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first, _InputIterator __last) { - for (; __first != __last; ++__first) - __table_.__emplace_unique(*__first); -} - -template -inline _LIBCPP_HIDE_FROM_ABI void -swap(hash_set<_Value, _Hash, _Pred, _Alloc>& __x, hash_set<_Value, _Hash, _Pred, _Alloc>& __y) { - __x.swap(__y); -} - -template -_LIBCPP_HIDE_FROM_ABI bool -operator==(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x, const hash_set<_Value, _Hash, _Pred, _Alloc>& __y) { - if (__x.size() != __y.size()) - return false; - typedef typename hash_set<_Value, _Hash, _Pred, _Alloc>::const_iterator const_iterator; - for (const_iterator __i = __x.begin(), __ex = __x.end(), __ey = __y.end(); __i != __ex; ++__i) { - const_iterator __j = __y.find(*__i); - if (__j == __ey || !(*__i == *__j)) - return false; - } - return true; -} - -template -inline _LIBCPP_HIDE_FROM_ABI bool -operator!=(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x, const hash_set<_Value, _Hash, _Pred, _Alloc>& __y) { - return !(__x == __y); -} - -template , - class _Pred = std::equal_to<_Value>, - class _Alloc = std::allocator<_Value> > -class hash_multiset { -public: - // types - typedef _Value key_type; - typedef key_type value_type; - typedef _Hash hasher; - typedef _Pred key_equal; - typedef _Alloc allocator_type; - typedef value_type& reference; - typedef const value_type& const_reference; - -private: - typedef std::__hash_table __table; - - __table __table_; - -public: - typedef typename __table::pointer pointer; - typedef typename __table::const_pointer const_pointer; - typedef typename __table::size_type size_type; - typedef typename __table::difference_type difference_type; - - typedef typename __table::const_iterator iterator; - typedef typename __table::const_iterator const_iterator; - - _LIBCPP_HIDE_FROM_ABI hash_multiset() {} - explicit _LIBCPP_HIDE_FROM_ABI - hash_multiset(size_type __n, const hasher& __hf = hasher(), const key_equal& __eql = key_equal()); - _LIBCPP_HIDE_FROM_ABI - hash_multiset(size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a); - template - _LIBCPP_HIDE_FROM_ABI hash_multiset(_InputIterator __first, _InputIterator __last); - template - _LIBCPP_HIDE_FROM_ABI - hash_multiset(_InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf = hasher(), - const key_equal& __eql = key_equal()); - template - _LIBCPP_HIDE_FROM_ABI hash_multiset( - _InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a); - _LIBCPP_HIDE_FROM_ABI hash_multiset(const hash_multiset& __u); - - _LIBCPP_HIDE_FROM_ABI allocator_type get_allocator() const { return allocator_type(__table_.__node_alloc()); } - - _LIBCPP_HIDE_FROM_ABI bool empty() const { return __table_.size() == 0; } - _LIBCPP_HIDE_FROM_ABI size_type size() const { return __table_.size(); } - _LIBCPP_HIDE_FROM_ABI size_type max_size() const { return __table_.max_size(); } - - _LIBCPP_HIDE_FROM_ABI iterator begin() { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI iterator end() { return __table_.end(); } - _LIBCPP_HIDE_FROM_ABI const_iterator begin() const { return __table_.begin(); } - _LIBCPP_HIDE_FROM_ABI const_iterator end() const { return __table_.end(); } - - _LIBCPP_HIDE_FROM_ABI iterator insert(const value_type& __x) { return __table_.__emplace_multi(__x); } - _LIBCPP_HIDE_FROM_ABI iterator insert(const_iterator, const value_type& __x) { return insert(__x); } - template - _LIBCPP_HIDE_FROM_ABI void insert(_InputIterator __first, _InputIterator __last); - - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __p) { __table_.erase(__p); } - _LIBCPP_HIDE_FROM_ABI size_type erase(const key_type& __k) { return __table_.__erase_multi(__k); } - _LIBCPP_HIDE_FROM_ABI void erase(const_iterator __first, const_iterator __last) { __table_.erase(__first, __last); } - _LIBCPP_HIDE_FROM_ABI void clear() { __table_.clear(); } - - _LIBCPP_HIDE_FROM_ABI void swap(hash_multiset& __u) { __table_.swap(__u.__table_); } - - _LIBCPP_HIDE_FROM_ABI hasher hash_funct() const { return __table_.hash_function(); } - _LIBCPP_HIDE_FROM_ABI key_equal key_eq() const { return __table_.key_eq(); } - - _LIBCPP_HIDE_FROM_ABI iterator find(const key_type& __k) { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI const_iterator find(const key_type& __k) const { return __table_.find(__k); } - _LIBCPP_HIDE_FROM_ABI size_type count(const key_type& __k) const { return __table_.__count_multi(__k); } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) { - return __table_.__equal_range_multi(__k); - } - _LIBCPP_HIDE_FROM_ABI std::pair equal_range(const key_type& __k) const { - return __table_.__equal_range_multi(__k); - } - - _LIBCPP_HIDE_FROM_ABI size_type bucket_count() const { return __table_.bucket_count(); } - _LIBCPP_HIDE_FROM_ABI size_type max_bucket_count() const { return __table_.max_bucket_count(); } - - _LIBCPP_HIDE_FROM_ABI size_type elems_in_bucket(size_type __n) const { return __table_.bucket_size(__n); } - - _LIBCPP_HIDE_FROM_ABI void resize(size_type __n) { __table_.__rehash_multi(__n); } -}; - -template -hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset(size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_multi(__n); -} - -template -hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset( - size_type __n, const hasher& __hf, const key_equal& __eql, const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_multi(__n); -} - -template -template -hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset(_InputIterator __first, _InputIterator __last) { - insert(__first, __last); -} - -template -template -hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset( - _InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf, const key_equal& __eql) - : __table_(__hf, __eql) { - __table_.__rehash_multi(__n); - insert(__first, __last); -} - -template -template -hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset( - _InputIterator __first, - _InputIterator __last, - size_type __n, - const hasher& __hf, - const key_equal& __eql, - const allocator_type& __a) - : __table_(__hf, __eql, __a) { - __table_.__rehash_multi(__n); - insert(__first, __last); -} - -template -hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset(const hash_multiset& __u) : __table_(__u.__table_) {} - -template -template -inline void hash_multiset<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first, _InputIterator __last) { - for (; __first != __last; ++__first) - __table_.__emplace_multi(*__first); -} - -template -inline _LIBCPP_HIDE_FROM_ABI void -swap(hash_multiset<_Value, _Hash, _Pred, _Alloc>& __x, hash_multiset<_Value, _Hash, _Pred, _Alloc>& __y) { - __x.swap(__y); -} - -template -_LIBCPP_HIDE_FROM_ABI bool operator==(const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __x, - const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __y) { - if (__x.size() != __y.size()) - return false; - typedef typename hash_multiset<_Value, _Hash, _Pred, _Alloc>::const_iterator const_iterator; - typedef std::pair _EqRng; - for (const_iterator __i = __x.begin(), __ex = __x.end(); __i != __ex;) { - _EqRng __xeq = __x.equal_range(*__i); - _EqRng __yeq = __y.equal_range(*__i); - if (std::distance(__xeq.first, __xeq.second) != std::distance(__yeq.first, __yeq.second) || - !std::is_permutation(__xeq.first, __xeq.second, __yeq.first)) - return false; - __i = __xeq.second; - } - return true; -} - -template -inline _LIBCPP_HIDE_FROM_ABI bool operator!=(const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __x, - const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __y) { - return !(__x == __y); -} - -} // namespace __gnu_cxx - -# if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 -# include -# include -# include -# endif -#endif // __cplusplus < 201103L && defined(_LIBCPP_USE_FROZEN_CXX03_HEADERS) - -#endif // _LIBCPP_HASH_SET -- cgit v1.2.3