1 0b57cec5SDimitry Andric// -*- C++ -*- 2 349cc55cSDimitry Andric//===----------------------------------------------------------------------===// 3 0b57cec5SDimitry Andric// 4 0b57cec5SDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 5 0b57cec5SDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 6 0b57cec5SDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 7 0b57cec5SDimitry Andric// 8 0b57cec5SDimitry Andric//===----------------------------------------------------------------------===// 9 0b57cec5SDimitry Andric 10 0b57cec5SDimitry Andric#ifndef _LIBCPP_VALARRAY 11 0b57cec5SDimitry Andric#define _LIBCPP_VALARRAY 12 0b57cec5SDimitry Andric 13 0b57cec5SDimitry Andric/* 14 0b57cec5SDimitry Andric valarray synopsis 15 0b57cec5SDimitry Andric 16 0b57cec5SDimitry Andricnamespace std 17 0b57cec5SDimitry Andric{ 18 0b57cec5SDimitry Andric 19 0b57cec5SDimitry Andrictemplate<class T> 20 0b57cec5SDimitry Andricclass valarray 21 0b57cec5SDimitry Andric{ 22 0b57cec5SDimitry Andricpublic: 23 0b57cec5SDimitry Andric typedef T value_type; 24 0b57cec5SDimitry Andric 25 0b57cec5SDimitry Andric // construct/destroy: 26 0b57cec5SDimitry Andric valarray(); 27 0b57cec5SDimitry Andric explicit valarray(size_t n); 28 0b57cec5SDimitry Andric valarray(const value_type& x, size_t n); 29 0b57cec5SDimitry Andric valarray(const value_type* px, size_t n); 30 0b57cec5SDimitry Andric valarray(const valarray& v); 31 0b57cec5SDimitry Andric valarray(valarray&& v) noexcept; 32 0b57cec5SDimitry Andric valarray(const slice_array<value_type>& sa); 33 0b57cec5SDimitry Andric valarray(const gslice_array<value_type>& ga); 34 0b57cec5SDimitry Andric valarray(const mask_array<value_type>& ma); 35 0b57cec5SDimitry Andric valarray(const indirect_array<value_type>& ia); 36 0b57cec5SDimitry Andric valarray(initializer_list<value_type> il); 37 0b57cec5SDimitry Andric ~valarray(); 38 0b57cec5SDimitry Andric 39 0b57cec5SDimitry Andric // assignment: 40 0b57cec5SDimitry Andric valarray& operator=(const valarray& v); 41 0b57cec5SDimitry Andric valarray& operator=(valarray&& v) noexcept; 42 0b57cec5SDimitry Andric valarray& operator=(initializer_list<value_type> il); 43 0b57cec5SDimitry Andric valarray& operator=(const value_type& x); 44 0b57cec5SDimitry Andric valarray& operator=(const slice_array<value_type>& sa); 45 0b57cec5SDimitry Andric valarray& operator=(const gslice_array<value_type>& ga); 46 0b57cec5SDimitry Andric valarray& operator=(const mask_array<value_type>& ma); 47 0b57cec5SDimitry Andric valarray& operator=(const indirect_array<value_type>& ia); 48 0b57cec5SDimitry Andric 49 0b57cec5SDimitry Andric // element access: 50 0b57cec5SDimitry Andric const value_type& operator[](size_t i) const; 51 0b57cec5SDimitry Andric value_type& operator[](size_t i); 52 0b57cec5SDimitry Andric 53 0b57cec5SDimitry Andric // subset operations: 54 0b57cec5SDimitry Andric valarray operator[](slice s) const; 55 0b57cec5SDimitry Andric slice_array<value_type> operator[](slice s); 56 0b57cec5SDimitry Andric valarray operator[](const gslice& gs) const; 57 0b57cec5SDimitry Andric gslice_array<value_type> operator[](const gslice& gs); 58 0b57cec5SDimitry Andric valarray operator[](const valarray<bool>& vb) const; 59 0b57cec5SDimitry Andric mask_array<value_type> operator[](const valarray<bool>& vb); 60 0b57cec5SDimitry Andric valarray operator[](const valarray<size_t>& vs) const; 61 0b57cec5SDimitry Andric indirect_array<value_type> operator[](const valarray<size_t>& vs); 62 0b57cec5SDimitry Andric 63 0b57cec5SDimitry Andric // unary operators: 64 0b57cec5SDimitry Andric valarray operator+() const; 65 0b57cec5SDimitry Andric valarray operator-() const; 66 0b57cec5SDimitry Andric valarray operator~() const; 67 0b57cec5SDimitry Andric valarray<bool> operator!() const; 68 0b57cec5SDimitry Andric 69 0b57cec5SDimitry Andric // computed assignment: 70 0b57cec5SDimitry Andric valarray& operator*= (const value_type& x); 71 0b57cec5SDimitry Andric valarray& operator/= (const value_type& x); 72 0b57cec5SDimitry Andric valarray& operator%= (const value_type& x); 73 0b57cec5SDimitry Andric valarray& operator+= (const value_type& x); 74 0b57cec5SDimitry Andric valarray& operator-= (const value_type& x); 75 0b57cec5SDimitry Andric valarray& operator^= (const value_type& x); 76 0b57cec5SDimitry Andric valarray& operator&= (const value_type& x); 77 0b57cec5SDimitry Andric valarray& operator|= (const value_type& x); 78 0b57cec5SDimitry Andric valarray& operator<<=(const value_type& x); 79 0b57cec5SDimitry Andric valarray& operator>>=(const value_type& x); 80 0b57cec5SDimitry Andric 81 0b57cec5SDimitry Andric valarray& operator*= (const valarray& v); 82 0b57cec5SDimitry Andric valarray& operator/= (const valarray& v); 83 0b57cec5SDimitry Andric valarray& operator%= (const valarray& v); 84 0b57cec5SDimitry Andric valarray& operator+= (const valarray& v); 85 0b57cec5SDimitry Andric valarray& operator-= (const valarray& v); 86 0b57cec5SDimitry Andric valarray& operator^= (const valarray& v); 87 0b57cec5SDimitry Andric valarray& operator|= (const valarray& v); 88 0b57cec5SDimitry Andric valarray& operator&= (const valarray& v); 89 0b57cec5SDimitry Andric valarray& operator<<=(const valarray& v); 90 0b57cec5SDimitry Andric valarray& operator>>=(const valarray& v); 91 0b57cec5SDimitry Andric 92 0b57cec5SDimitry Andric // member functions: 93 0b57cec5SDimitry Andric void swap(valarray& v) noexcept; 94 0b57cec5SDimitry Andric 95 0b57cec5SDimitry Andric size_t size() const; 96 0b57cec5SDimitry Andric 97 0b57cec5SDimitry Andric value_type sum() const; 98 0b57cec5SDimitry Andric value_type min() const; 99 0b57cec5SDimitry Andric value_type max() const; 100 0b57cec5SDimitry Andric 101 0b57cec5SDimitry Andric valarray shift (int i) const; 102 0b57cec5SDimitry Andric valarray cshift(int i) const; 103 0b57cec5SDimitry Andric valarray apply(value_type f(value_type)) const; 104 0b57cec5SDimitry Andric valarray apply(value_type f(const value_type&)) const; 105 0b57cec5SDimitry Andric void resize(size_t n, value_type x = value_type()); 106 0b57cec5SDimitry Andric}; 107 0b57cec5SDimitry Andric 108 349cc55cSDimitry Andrictemplate<class T, size_t cnt> valarray(const T(&)[cnt], size_t) -> valarray<T>; 109 349cc55cSDimitry Andric 110 0b57cec5SDimitry Andricclass slice 111 0b57cec5SDimitry Andric{ 112 0b57cec5SDimitry Andricpublic: 113 0b57cec5SDimitry Andric slice(); 114 0b57cec5SDimitry Andric slice(size_t start, size_t size, size_t stride); 115 0b57cec5SDimitry Andric 116 0b57cec5SDimitry Andric size_t start() const; 117 0b57cec5SDimitry Andric size_t size() const; 118 0b57cec5SDimitry Andric size_t stride() const; 119 06c3fb27SDimitry Andric 120 06c3fb27SDimitry Andric friend bool operator==(const slice& x, const slice& y); // since C++20 121 0b57cec5SDimitry Andric}; 122 0b57cec5SDimitry Andric 123 0b57cec5SDimitry Andrictemplate <class T> 124 0b57cec5SDimitry Andricclass slice_array 125 0b57cec5SDimitry Andric{ 126 0b57cec5SDimitry Andricpublic: 127 0b57cec5SDimitry Andric typedef T value_type; 128 0b57cec5SDimitry Andric 129 0b57cec5SDimitry Andric const slice_array& operator=(const slice_array& sa) const; 130 0b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 131 0b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 132 0b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 133 0b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 134 0b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 135 0b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 136 0b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 137 0b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 138 0b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 139 0b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 140 0b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 141 0b57cec5SDimitry Andric 142 0b57cec5SDimitry Andric void operator=(const value_type& x) const; 143 e8d8bef9SDimitry Andric void operator=(const valarray<T>& val_arr) const; 144 0b57cec5SDimitry Andric 145 0b57cec5SDimitry Andric slice_array() = delete; 146 0b57cec5SDimitry Andric}; 147 0b57cec5SDimitry Andric 148 0b57cec5SDimitry Andricclass gslice 149 0b57cec5SDimitry Andric{ 150 0b57cec5SDimitry Andricpublic: 151 0b57cec5SDimitry Andric gslice(); 152 0b57cec5SDimitry Andric gslice(size_t start, const valarray<size_t>& size, 153 0b57cec5SDimitry Andric const valarray<size_t>& stride); 154 0b57cec5SDimitry Andric 155 0b57cec5SDimitry Andric size_t start() const; 156 0b57cec5SDimitry Andric valarray<size_t> size() const; 157 0b57cec5SDimitry Andric valarray<size_t> stride() const; 158 0b57cec5SDimitry Andric}; 159 0b57cec5SDimitry Andric 160 0b57cec5SDimitry Andrictemplate <class T> 161 0b57cec5SDimitry Andricclass gslice_array 162 0b57cec5SDimitry Andric{ 163 0b57cec5SDimitry Andricpublic: 164 0b57cec5SDimitry Andric typedef T value_type; 165 0b57cec5SDimitry Andric 166 0b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 167 0b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 168 0b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 169 0b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 170 0b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 171 0b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 172 0b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 173 0b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 174 0b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 175 0b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 176 0b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 177 0b57cec5SDimitry Andric 178 0b57cec5SDimitry Andric gslice_array(const gslice_array& ga); 179 0b57cec5SDimitry Andric ~gslice_array(); 180 0b57cec5SDimitry Andric const gslice_array& operator=(const gslice_array& ga) const; 181 0b57cec5SDimitry Andric void operator=(const value_type& x) const; 182 0b57cec5SDimitry Andric 183 0b57cec5SDimitry Andric gslice_array() = delete; 184 0b57cec5SDimitry Andric}; 185 0b57cec5SDimitry Andric 186 0b57cec5SDimitry Andrictemplate <class T> 187 0b57cec5SDimitry Andricclass mask_array 188 0b57cec5SDimitry Andric{ 189 0b57cec5SDimitry Andricpublic: 190 0b57cec5SDimitry Andric typedef T value_type; 191 0b57cec5SDimitry Andric 192 0b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 193 0b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 194 0b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 195 0b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 196 0b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 197 0b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 198 0b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 199 0b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 200 0b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 201 0b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 202 0b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 203 0b57cec5SDimitry Andric 204 0b57cec5SDimitry Andric mask_array(const mask_array& ma); 205 0b57cec5SDimitry Andric ~mask_array(); 206 0b57cec5SDimitry Andric const mask_array& operator=(const mask_array& ma) const; 207 0b57cec5SDimitry Andric void operator=(const value_type& x) const; 208 0b57cec5SDimitry Andric 209 0b57cec5SDimitry Andric mask_array() = delete; 210 0b57cec5SDimitry Andric}; 211 0b57cec5SDimitry Andric 212 0b57cec5SDimitry Andrictemplate <class T> 213 0b57cec5SDimitry Andricclass indirect_array 214 0b57cec5SDimitry Andric{ 215 0b57cec5SDimitry Andricpublic: 216 0b57cec5SDimitry Andric typedef T value_type; 217 0b57cec5SDimitry Andric 218 0b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 219 0b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 220 0b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 221 0b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 222 0b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 223 0b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 224 0b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 225 0b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 226 0b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 227 0b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 228 0b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 229 0b57cec5SDimitry Andric 230 0b57cec5SDimitry Andric indirect_array(const indirect_array& ia); 231 0b57cec5SDimitry Andric ~indirect_array(); 232 0b57cec5SDimitry Andric const indirect_array& operator=(const indirect_array& ia) const; 233 0b57cec5SDimitry Andric void operator=(const value_type& x) const; 234 0b57cec5SDimitry Andric 235 0b57cec5SDimitry Andric indirect_array() = delete; 236 0b57cec5SDimitry Andric}; 237 0b57cec5SDimitry Andric 238 0b57cec5SDimitry Andrictemplate<class T> void swap(valarray<T>& x, valarray<T>& y) noexcept; 239 0b57cec5SDimitry Andric 240 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator* (const valarray<T>& x, const valarray<T>& y); 241 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator* (const valarray<T>& x, const T& y); 242 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator* (const T& x, const valarray<T>& y); 243 0b57cec5SDimitry Andric 244 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator/ (const valarray<T>& x, const valarray<T>& y); 245 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator/ (const valarray<T>& x, const T& y); 246 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator/ (const T& x, const valarray<T>& y); 247 0b57cec5SDimitry Andric 248 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator% (const valarray<T>& x, const valarray<T>& y); 249 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator% (const valarray<T>& x, const T& y); 250 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator% (const T& x, const valarray<T>& y); 251 0b57cec5SDimitry Andric 252 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator+ (const valarray<T>& x, const valarray<T>& y); 253 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator+ (const valarray<T>& x, const T& y); 254 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator+ (const T& x, const valarray<T>& y); 255 0b57cec5SDimitry Andric 256 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator- (const valarray<T>& x, const valarray<T>& y); 257 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator- (const valarray<T>& x, const T& y); 258 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator- (const T& x, const valarray<T>& y); 259 0b57cec5SDimitry Andric 260 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator^ (const valarray<T>& x, const valarray<T>& y); 261 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator^ (const valarray<T>& x, const T& y); 262 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator^ (const T& x, const valarray<T>& y); 263 0b57cec5SDimitry Andric 264 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator& (const valarray<T>& x, const valarray<T>& y); 265 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator& (const valarray<T>& x, const T& y); 266 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator& (const T& x, const valarray<T>& y); 267 0b57cec5SDimitry Andric 268 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator| (const valarray<T>& x, const valarray<T>& y); 269 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator| (const valarray<T>& x, const T& y); 270 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator| (const T& x, const valarray<T>& y); 271 0b57cec5SDimitry Andric 272 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator<<(const valarray<T>& x, const valarray<T>& y); 273 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator<<(const valarray<T>& x, const T& y); 274 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator<<(const T& x, const valarray<T>& y); 275 0b57cec5SDimitry Andric 276 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator>>(const valarray<T>& x, const valarray<T>& y); 277 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator>>(const valarray<T>& x, const T& y); 278 0b57cec5SDimitry Andrictemplate<class T> valarray<T> operator>>(const T& x, const valarray<T>& y); 279 0b57cec5SDimitry Andric 280 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator&&(const valarray<T>& x, const valarray<T>& y); 281 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator&&(const valarray<T>& x, const T& y); 282 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator&&(const T& x, const valarray<T>& y); 283 0b57cec5SDimitry Andric 284 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator||(const valarray<T>& x, const valarray<T>& y); 285 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator||(const valarray<T>& x, const T& y); 286 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator||(const T& x, const valarray<T>& y); 287 0b57cec5SDimitry Andric 288 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator==(const valarray<T>& x, const valarray<T>& y); 289 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator==(const valarray<T>& x, const T& y); 290 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator==(const T& x, const valarray<T>& y); 291 0b57cec5SDimitry Andric 292 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator!=(const valarray<T>& x, const valarray<T>& y); 293 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator!=(const valarray<T>& x, const T& y); 294 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator!=(const T& x, const valarray<T>& y); 295 0b57cec5SDimitry Andric 296 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator< (const valarray<T>& x, const valarray<T>& y); 297 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator< (const valarray<T>& x, const T& y); 298 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator< (const T& x, const valarray<T>& y); 299 0b57cec5SDimitry Andric 300 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator> (const valarray<T>& x, const valarray<T>& y); 301 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator> (const valarray<T>& x, const T& y); 302 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator> (const T& x, const valarray<T>& y); 303 0b57cec5SDimitry Andric 304 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator<=(const valarray<T>& x, const valarray<T>& y); 305 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator<=(const valarray<T>& x, const T& y); 306 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator<=(const T& x, const valarray<T>& y); 307 0b57cec5SDimitry Andric 308 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator>=(const valarray<T>& x, const valarray<T>& y); 309 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator>=(const valarray<T>& x, const T& y); 310 0b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator>=(const T& x, const valarray<T>& y); 311 0b57cec5SDimitry Andric 312 0b57cec5SDimitry Andrictemplate<class T> valarray<T> abs (const valarray<T>& x); 313 0b57cec5SDimitry Andrictemplate<class T> valarray<T> acos (const valarray<T>& x); 314 0b57cec5SDimitry Andrictemplate<class T> valarray<T> asin (const valarray<T>& x); 315 0b57cec5SDimitry Andrictemplate<class T> valarray<T> atan (const valarray<T>& x); 316 0b57cec5SDimitry Andric 317 0b57cec5SDimitry Andrictemplate<class T> valarray<T> atan2(const valarray<T>& x, const valarray<T>& y); 318 0b57cec5SDimitry Andrictemplate<class T> valarray<T> atan2(const valarray<T>& x, const T& y); 319 0b57cec5SDimitry Andrictemplate<class T> valarray<T> atan2(const T& x, const valarray<T>& y); 320 0b57cec5SDimitry Andric 321 0b57cec5SDimitry Andrictemplate<class T> valarray<T> cos (const valarray<T>& x); 322 0b57cec5SDimitry Andrictemplate<class T> valarray<T> cosh (const valarray<T>& x); 323 0b57cec5SDimitry Andrictemplate<class T> valarray<T> exp (const valarray<T>& x); 324 0b57cec5SDimitry Andrictemplate<class T> valarray<T> log (const valarray<T>& x); 325 0b57cec5SDimitry Andrictemplate<class T> valarray<T> log10(const valarray<T>& x); 326 0b57cec5SDimitry Andric 327 0b57cec5SDimitry Andrictemplate<class T> valarray<T> pow(const valarray<T>& x, const valarray<T>& y); 328 0b57cec5SDimitry Andrictemplate<class T> valarray<T> pow(const valarray<T>& x, const T& y); 329 0b57cec5SDimitry Andrictemplate<class T> valarray<T> pow(const T& x, const valarray<T>& y); 330 0b57cec5SDimitry Andric 331 0b57cec5SDimitry Andrictemplate<class T> valarray<T> sin (const valarray<T>& x); 332 0b57cec5SDimitry Andrictemplate<class T> valarray<T> sinh (const valarray<T>& x); 333 0b57cec5SDimitry Andrictemplate<class T> valarray<T> sqrt (const valarray<T>& x); 334 0b57cec5SDimitry Andrictemplate<class T> valarray<T> tan (const valarray<T>& x); 335 0b57cec5SDimitry Andrictemplate<class T> valarray<T> tanh (const valarray<T>& x); 336 0b57cec5SDimitry Andric 337 0b57cec5SDimitry Andrictemplate <class T> unspecified1 begin(valarray<T>& v); 338 0b57cec5SDimitry Andrictemplate <class T> unspecified2 begin(const valarray<T>& v); 339 0b57cec5SDimitry Andrictemplate <class T> unspecified1 end(valarray<T>& v); 340 0b57cec5SDimitry Andrictemplate <class T> unspecified2 end(const valarray<T>& v); 341 0b57cec5SDimitry Andric 342 0b57cec5SDimitry Andric} // std 343 0b57cec5SDimitry Andric 344 0b57cec5SDimitry Andric*/ 345 0b57cec5SDimitry Andric 346 81ad6265SDimitry Andric#include <__algorithm/copy.h> 347 81ad6265SDimitry Andric#include <__algorithm/count.h> 348 81ad6265SDimitry Andric#include <__algorithm/fill.h> 349 81ad6265SDimitry Andric#include <__algorithm/max_element.h> 350 81ad6265SDimitry Andric#include <__algorithm/min.h> 351 81ad6265SDimitry Andric#include <__algorithm/min_element.h> 352 81ad6265SDimitry Andric#include <__algorithm/unwrap_iter.h> 353 *0fca6ea1SDimitry Andric#include <__assert> 354 0b57cec5SDimitry Andric#include <__config> 355 81ad6265SDimitry Andric#include <__functional/operations.h> 356 06c3fb27SDimitry Andric#include <__memory/addressof.h> 357 81ad6265SDimitry Andric#include <__memory/allocator.h> 358 81ad6265SDimitry Andric#include <__memory/uninitialized_algorithms.h> 359 06c3fb27SDimitry Andric#include <__type_traits/decay.h> 360 bdd1243dSDimitry Andric#include <__type_traits/remove_reference.h> 361 81ad6265SDimitry Andric#include <__utility/move.h> 362 81ad6265SDimitry Andric#include <__utility/swap.h> 363 fe6060f1SDimitry Andric#include <cmath> 364 fe6060f1SDimitry Andric#include <cstddef> 365 0b57cec5SDimitry Andric#include <new> 366 04eeddc0SDimitry Andric#include <version> 367 0b57cec5SDimitry Andric 368 81ad6265SDimitry Andric// standard-mandated includes 369 bdd1243dSDimitry Andric 370 bdd1243dSDimitry Andric// [valarray.syn] 371 81ad6265SDimitry Andric#include <initializer_list> 372 81ad6265SDimitry Andric 373 0b57cec5SDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 374 0b57cec5SDimitry Andric# pragma GCC system_header 375 0b57cec5SDimitry Andric#endif 376 0b57cec5SDimitry Andric 377 0b57cec5SDimitry Andric_LIBCPP_PUSH_MACROS 378 0b57cec5SDimitry Andric#include <__undef_macros> 379 0b57cec5SDimitry Andric 380 0b57cec5SDimitry Andric_LIBCPP_BEGIN_NAMESPACE_STD 381 0b57cec5SDimitry Andric 382 cb14a3feSDimitry Andrictemplate <class _Tp> 383 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS valarray; 384 0b57cec5SDimitry Andric 385 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS slice { 386 0b57cec5SDimitry Andric size_t __start_; 387 0b57cec5SDimitry Andric size_t __size_; 388 0b57cec5SDimitry Andric size_t __stride_; 389 0b57cec5SDimitry Andric 390 cb14a3feSDimitry Andricpublic: 391 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI slice() : __start_(0), __size_(0), __stride_(0) {} 392 cb14a3feSDimitry Andric 393 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI slice(size_t __start, size_t __size, size_t __stride) 394 cb14a3feSDimitry Andric : __start_(__start), __size_(__size), __stride_(__stride) {} 395 0b57cec5SDimitry Andric 396 5f757f3fSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t start() const { return __start_; } 397 5f757f3fSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 398 5f757f3fSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t stride() const { return __stride_; } 399 06c3fb27SDimitry Andric 400 06c3fb27SDimitry Andric#if _LIBCPP_STD_VER >= 20 401 06c3fb27SDimitry Andric 402 06c3fb27SDimitry Andric _LIBCPP_HIDE_FROM_ABI friend bool operator==(const slice& __x, const slice& __y) { 403 06c3fb27SDimitry Andric return __x.start() == __y.start() && __x.size() == __y.size() && __x.stride() == __y.stride(); 404 06c3fb27SDimitry Andric } 405 06c3fb27SDimitry Andric 406 06c3fb27SDimitry Andric#endif 407 0b57cec5SDimitry Andric}; 408 0b57cec5SDimitry Andric 409 cb14a3feSDimitry Andrictemplate <class _Tp> 410 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS slice_array; 411 06c3fb27SDimitry Andricclass _LIBCPP_EXPORTED_FROM_ABI gslice; 412 cb14a3feSDimitry Andrictemplate <class _Tp> 413 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS gslice_array; 414 cb14a3feSDimitry Andrictemplate <class _Tp> 415 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS mask_array; 416 cb14a3feSDimitry Andrictemplate <class _Tp> 417 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS indirect_array; 418 0b57cec5SDimitry Andric 419 0b57cec5SDimitry Andrictemplate <class _Tp> 420 cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI _Tp* begin(valarray<_Tp>& __v); 421 0b57cec5SDimitry Andric 422 0b57cec5SDimitry Andrictemplate <class _Tp> 423 cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI const _Tp* begin(const valarray<_Tp>& __v); 424 0b57cec5SDimitry Andric 425 0b57cec5SDimitry Andrictemplate <class _Tp> 426 cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI _Tp* end(valarray<_Tp>& __v); 427 0b57cec5SDimitry Andric 428 0b57cec5SDimitry Andrictemplate <class _Tp> 429 cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI const _Tp* end(const valarray<_Tp>& __v); 430 0b57cec5SDimitry Andric 431 0b57cec5SDimitry Andrictemplate <class _Op, class _A0> 432 cb14a3feSDimitry Andricstruct _UnaryOp { 433 fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 434 06c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 435 0b57cec5SDimitry Andric 436 0b57cec5SDimitry Andric _Op __op_; 437 0b57cec5SDimitry Andric _A0 __a0_; 438 0b57cec5SDimitry Andric 439 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _UnaryOp(const _Op& __op, const _A0& __a0) : __op_(__op), __a0_(__a0) {} 440 0b57cec5SDimitry Andric 441 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i]); } 442 0b57cec5SDimitry Andric 443 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 444 0b57cec5SDimitry Andric}; 445 0b57cec5SDimitry Andric 446 0b57cec5SDimitry Andrictemplate <class _Op, class _A0, class _A1> 447 cb14a3feSDimitry Andricstruct _BinaryOp { 448 fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 449 06c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 450 0b57cec5SDimitry Andric 451 0b57cec5SDimitry Andric _Op __op_; 452 0b57cec5SDimitry Andric _A0 __a0_; 453 0b57cec5SDimitry Andric _A1 __a1_; 454 0b57cec5SDimitry Andric 455 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const _A0& __a0, const _A1& __a1) 456 0b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 457 0b57cec5SDimitry Andric 458 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 459 0b57cec5SDimitry Andric 460 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 461 0b57cec5SDimitry Andric}; 462 0b57cec5SDimitry Andric 463 0b57cec5SDimitry Andrictemplate <class _Tp> 464 cb14a3feSDimitry Andricclass __scalar_expr { 465 0b57cec5SDimitry Andricpublic: 466 0b57cec5SDimitry Andric typedef _Tp value_type; 467 fe6060f1SDimitry Andric typedef const _Tp& __result_type; 468 cb14a3feSDimitry Andric 469 0b57cec5SDimitry Andricprivate: 470 0b57cec5SDimitry Andric const value_type& __t_; 471 0b57cec5SDimitry Andric size_t __s_; 472 cb14a3feSDimitry Andric 473 0b57cec5SDimitry Andricpublic: 474 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI explicit __scalar_expr(const value_type& __t, size_t __s) : __t_(__t), __s_(__s) {} 475 0b57cec5SDimitry Andric 476 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t) const { return __t_; } 477 0b57cec5SDimitry Andric 478 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __s_; } 479 0b57cec5SDimitry Andric}; 480 0b57cec5SDimitry Andric 481 0b57cec5SDimitry Andrictemplate <class _Tp> 482 cb14a3feSDimitry Andricstruct __unary_plus { 483 fe6060f1SDimitry Andric typedef _Tp __result_type; 484 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return +__x; } 485 0b57cec5SDimitry Andric}; 486 0b57cec5SDimitry Andric 487 0b57cec5SDimitry Andrictemplate <class _Tp> 488 cb14a3feSDimitry Andricstruct __bit_not { 489 fe6060f1SDimitry Andric typedef _Tp __result_type; 490 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return ~__x; } 491 0b57cec5SDimitry Andric}; 492 0b57cec5SDimitry Andric 493 0b57cec5SDimitry Andrictemplate <class _Tp> 494 cb14a3feSDimitry Andricstruct __bit_shift_left { 495 fe6060f1SDimitry Andric typedef _Tp __result_type; 496 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x << __y; } 497 0b57cec5SDimitry Andric}; 498 0b57cec5SDimitry Andric 499 0b57cec5SDimitry Andrictemplate <class _Tp> 500 cb14a3feSDimitry Andricstruct __bit_shift_right { 501 fe6060f1SDimitry Andric typedef _Tp __result_type; 502 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x >> __y; } 503 0b57cec5SDimitry Andric}; 504 0b57cec5SDimitry Andric 505 0b57cec5SDimitry Andrictemplate <class _Tp, class _Fp> 506 cb14a3feSDimitry Andricstruct __apply_expr { 507 0b57cec5SDimitry Andricprivate: 508 0b57cec5SDimitry Andric _Fp __f_; 509 cb14a3feSDimitry Andric 510 0b57cec5SDimitry Andricpublic: 511 fe6060f1SDimitry Andric typedef _Tp __result_type; 512 fe6060f1SDimitry Andric 513 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI explicit __apply_expr(_Fp __f) : __f_(__f) {} 514 0b57cec5SDimitry Andric 515 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return __f_(__x); } 516 0b57cec5SDimitry Andric}; 517 0b57cec5SDimitry Andric 518 0b57cec5SDimitry Andrictemplate <class _Tp> 519 cb14a3feSDimitry Andricstruct __abs_expr { 520 fe6060f1SDimitry Andric typedef _Tp __result_type; 521 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::abs(__x); } 522 0b57cec5SDimitry Andric}; 523 0b57cec5SDimitry Andric 524 0b57cec5SDimitry Andrictemplate <class _Tp> 525 cb14a3feSDimitry Andricstruct __acos_expr { 526 fe6060f1SDimitry Andric typedef _Tp __result_type; 527 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::acos(__x); } 528 0b57cec5SDimitry Andric}; 529 0b57cec5SDimitry Andric 530 0b57cec5SDimitry Andrictemplate <class _Tp> 531 cb14a3feSDimitry Andricstruct __asin_expr { 532 fe6060f1SDimitry Andric typedef _Tp __result_type; 533 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::asin(__x); } 534 0b57cec5SDimitry Andric}; 535 0b57cec5SDimitry Andric 536 0b57cec5SDimitry Andrictemplate <class _Tp> 537 cb14a3feSDimitry Andricstruct __atan_expr { 538 fe6060f1SDimitry Andric typedef _Tp __result_type; 539 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::atan(__x); } 540 0b57cec5SDimitry Andric}; 541 0b57cec5SDimitry Andric 542 0b57cec5SDimitry Andrictemplate <class _Tp> 543 cb14a3feSDimitry Andricstruct __atan2_expr { 544 fe6060f1SDimitry Andric typedef _Tp __result_type; 545 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x, const _Tp& __y) const { return std::atan2(__x, __y); } 546 0b57cec5SDimitry Andric}; 547 0b57cec5SDimitry Andric 548 0b57cec5SDimitry Andrictemplate <class _Tp> 549 cb14a3feSDimitry Andricstruct __cos_expr { 550 fe6060f1SDimitry Andric typedef _Tp __result_type; 551 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::cos(__x); } 552 0b57cec5SDimitry Andric}; 553 0b57cec5SDimitry Andric 554 0b57cec5SDimitry Andrictemplate <class _Tp> 555 cb14a3feSDimitry Andricstruct __cosh_expr { 556 fe6060f1SDimitry Andric typedef _Tp __result_type; 557 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::cosh(__x); } 558 0b57cec5SDimitry Andric}; 559 0b57cec5SDimitry Andric 560 0b57cec5SDimitry Andrictemplate <class _Tp> 561 cb14a3feSDimitry Andricstruct __exp_expr { 562 fe6060f1SDimitry Andric typedef _Tp __result_type; 563 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::exp(__x); } 564 0b57cec5SDimitry Andric}; 565 0b57cec5SDimitry Andric 566 0b57cec5SDimitry Andrictemplate <class _Tp> 567 cb14a3feSDimitry Andricstruct __log_expr { 568 fe6060f1SDimitry Andric typedef _Tp __result_type; 569 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::log(__x); } 570 0b57cec5SDimitry Andric}; 571 0b57cec5SDimitry Andric 572 0b57cec5SDimitry Andrictemplate <class _Tp> 573 cb14a3feSDimitry Andricstruct __log10_expr { 574 fe6060f1SDimitry Andric typedef _Tp __result_type; 575 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::log10(__x); } 576 0b57cec5SDimitry Andric}; 577 0b57cec5SDimitry Andric 578 0b57cec5SDimitry Andrictemplate <class _Tp> 579 cb14a3feSDimitry Andricstruct __pow_expr { 580 fe6060f1SDimitry Andric typedef _Tp __result_type; 581 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x, const _Tp& __y) const { return std::pow(__x, __y); } 582 0b57cec5SDimitry Andric}; 583 0b57cec5SDimitry Andric 584 0b57cec5SDimitry Andrictemplate <class _Tp> 585 cb14a3feSDimitry Andricstruct __sin_expr { 586 fe6060f1SDimitry Andric typedef _Tp __result_type; 587 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::sin(__x); } 588 0b57cec5SDimitry Andric}; 589 0b57cec5SDimitry Andric 590 0b57cec5SDimitry Andrictemplate <class _Tp> 591 cb14a3feSDimitry Andricstruct __sinh_expr { 592 fe6060f1SDimitry Andric typedef _Tp __result_type; 593 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::sinh(__x); } 594 0b57cec5SDimitry Andric}; 595 0b57cec5SDimitry Andric 596 0b57cec5SDimitry Andrictemplate <class _Tp> 597 cb14a3feSDimitry Andricstruct __sqrt_expr { 598 fe6060f1SDimitry Andric typedef _Tp __result_type; 599 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::sqrt(__x); } 600 0b57cec5SDimitry Andric}; 601 0b57cec5SDimitry Andric 602 0b57cec5SDimitry Andrictemplate <class _Tp> 603 cb14a3feSDimitry Andricstruct __tan_expr { 604 fe6060f1SDimitry Andric typedef _Tp __result_type; 605 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::tan(__x); } 606 0b57cec5SDimitry Andric}; 607 0b57cec5SDimitry Andric 608 0b57cec5SDimitry Andrictemplate <class _Tp> 609 cb14a3feSDimitry Andricstruct __tanh_expr { 610 fe6060f1SDimitry Andric typedef _Tp __result_type; 611 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::tanh(__x); } 612 0b57cec5SDimitry Andric}; 613 0b57cec5SDimitry Andric 614 0b57cec5SDimitry Andrictemplate <class _ValExpr> 615 cb14a3feSDimitry Andricclass __slice_expr { 616 bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 617 cb14a3feSDimitry Andric 618 0b57cec5SDimitry Andricpublic: 619 0b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 620 fe6060f1SDimitry Andric typedef value_type __result_type; 621 0b57cec5SDimitry Andric 622 0b57cec5SDimitry Andricprivate: 623 0b57cec5SDimitry Andric _ValExpr __expr_; 624 0b57cec5SDimitry Andric size_t __start_; 625 0b57cec5SDimitry Andric size_t __size_; 626 0b57cec5SDimitry Andric size_t __stride_; 627 0b57cec5SDimitry Andric 628 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __slice_expr(const slice& __sl, const _RmExpr& __e) 629 cb14a3feSDimitry Andric : __expr_(__e), __start_(__sl.start()), __size_(__sl.size()), __stride_(__sl.stride()) {} 630 cb14a3feSDimitry Andric 631 0b57cec5SDimitry Andricpublic: 632 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__start_ + __i * __stride_]; } 633 0b57cec5SDimitry Andric 634 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 635 0b57cec5SDimitry Andric 636 cb14a3feSDimitry Andric template <class> 637 cb14a3feSDimitry Andric friend class __val_expr; 638 cb14a3feSDimitry Andric template <class> 639 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS valarray; 640 0b57cec5SDimitry Andric}; 641 0b57cec5SDimitry Andric 642 0b57cec5SDimitry Andrictemplate <class _ValExpr> 643 0b57cec5SDimitry Andricclass __mask_expr; 644 0b57cec5SDimitry Andric 645 0b57cec5SDimitry Andrictemplate <class _ValExpr> 646 0b57cec5SDimitry Andricclass __indirect_expr; 647 0b57cec5SDimitry Andric 648 0b57cec5SDimitry Andrictemplate <class _ValExpr> 649 cb14a3feSDimitry Andricclass __shift_expr { 650 bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 651 cb14a3feSDimitry Andric 652 0b57cec5SDimitry Andricpublic: 653 0b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 654 fe6060f1SDimitry Andric typedef value_type __result_type; 655 0b57cec5SDimitry Andric 656 0b57cec5SDimitry Andricprivate: 657 0b57cec5SDimitry Andric _ValExpr __expr_; 658 0b57cec5SDimitry Andric size_t __size_; 659 0b57cec5SDimitry Andric ptrdiff_t __ul_; 660 0b57cec5SDimitry Andric ptrdiff_t __sn_; 661 0b57cec5SDimitry Andric ptrdiff_t __n_; 662 cb14a3feSDimitry Andric static const ptrdiff_t _Np = static_cast<ptrdiff_t>(sizeof(ptrdiff_t) * __CHAR_BIT__ - 1); 663 0b57cec5SDimitry Andric 664 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __shift_expr(int __n, const _RmExpr& __e) : __expr_(__e), __size_(__e.size()), __n_(__n) { 665 0b57cec5SDimitry Andric ptrdiff_t __neg_n = static_cast<ptrdiff_t>(__n_ >> _Np); 666 0b57cec5SDimitry Andric __sn_ = __neg_n | static_cast<ptrdiff_t>(static_cast<size_t>(-__n_) >> _Np); 667 0b57cec5SDimitry Andric __ul_ = ((__size_ - __n_) & ~__neg_n) | ((__n_ + 1) & __neg_n); 668 0b57cec5SDimitry Andric } 669 0b57cec5SDimitry Andric 670 cb14a3feSDimitry Andricpublic: 671 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __j) const { 672 0b57cec5SDimitry Andric ptrdiff_t __i = static_cast<ptrdiff_t>(__j); 673 0b57cec5SDimitry Andric ptrdiff_t __m = (__sn_ * __i - __ul_) >> _Np; 674 0b57cec5SDimitry Andric return (__expr_[(__i + __n_) & __m] & __m) | (value_type() & ~__m); 675 0b57cec5SDimitry Andric } 676 0b57cec5SDimitry Andric 677 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 678 0b57cec5SDimitry Andric 679 cb14a3feSDimitry Andric template <class> 680 cb14a3feSDimitry Andric friend class __val_expr; 681 0b57cec5SDimitry Andric}; 682 0b57cec5SDimitry Andric 683 0b57cec5SDimitry Andrictemplate <class _ValExpr> 684 cb14a3feSDimitry Andricclass __cshift_expr { 685 bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 686 cb14a3feSDimitry Andric 687 0b57cec5SDimitry Andricpublic: 688 0b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 689 fe6060f1SDimitry Andric typedef value_type __result_type; 690 0b57cec5SDimitry Andric 691 0b57cec5SDimitry Andricprivate: 692 0b57cec5SDimitry Andric _ValExpr __expr_; 693 0b57cec5SDimitry Andric size_t __size_; 694 0b57cec5SDimitry Andric size_t __m_; 695 0b57cec5SDimitry Andric size_t __o1_; 696 0b57cec5SDimitry Andric size_t __o2_; 697 0b57cec5SDimitry Andric 698 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __cshift_expr(int __n, const _RmExpr& __e) : __expr_(__e), __size_(__e.size()) { 699 0b57cec5SDimitry Andric __n %= static_cast<int>(__size_); 700 cb14a3feSDimitry Andric if (__n >= 0) { 701 0b57cec5SDimitry Andric __m_ = __size_ - __n; 702 0b57cec5SDimitry Andric __o1_ = __n; 703 0b57cec5SDimitry Andric __o2_ = __n - __size_; 704 cb14a3feSDimitry Andric } else { 705 0b57cec5SDimitry Andric __m_ = -__n; 706 0b57cec5SDimitry Andric __o1_ = __n + __size_; 707 0b57cec5SDimitry Andric __o2_ = __n; 708 0b57cec5SDimitry Andric } 709 0b57cec5SDimitry Andric } 710 0b57cec5SDimitry Andric 711 cb14a3feSDimitry Andricpublic: 712 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { 713 0b57cec5SDimitry Andric if (__i < __m_) 714 0b57cec5SDimitry Andric return __expr_[__i + __o1_]; 715 0b57cec5SDimitry Andric return __expr_[__i + __o2_]; 716 0b57cec5SDimitry Andric } 717 0b57cec5SDimitry Andric 718 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 719 0b57cec5SDimitry Andric 720 cb14a3feSDimitry Andric template <class> 721 cb14a3feSDimitry Andric friend class __val_expr; 722 0b57cec5SDimitry Andric}; 723 0b57cec5SDimitry Andric 724 0b57cec5SDimitry Andrictemplate <class _ValExpr> 725 0b57cec5SDimitry Andricclass __val_expr; 726 0b57cec5SDimitry Andric 727 0b57cec5SDimitry Andrictemplate <class _ValExpr> 728 0b57cec5SDimitry Andricstruct __is_val_expr : false_type {}; 729 0b57cec5SDimitry Andric 730 0b57cec5SDimitry Andrictemplate <class _ValExpr> 731 0b57cec5SDimitry Andricstruct __is_val_expr<__val_expr<_ValExpr> > : true_type {}; 732 0b57cec5SDimitry Andric 733 0b57cec5SDimitry Andrictemplate <class _Tp> 734 0b57cec5SDimitry Andricstruct __is_val_expr<valarray<_Tp> > : true_type {}; 735 0b57cec5SDimitry Andric 736 0b57cec5SDimitry Andrictemplate <class _Tp> 737 *0fca6ea1SDimitry Andricstruct __is_val_expr<slice_array<_Tp> > : true_type {}; 738 *0fca6ea1SDimitry Andric 739 *0fca6ea1SDimitry Andrictemplate <class _Tp> 740 *0fca6ea1SDimitry Andricstruct __is_val_expr<gslice_array<_Tp> > : true_type {}; 741 *0fca6ea1SDimitry Andric 742 *0fca6ea1SDimitry Andrictemplate <class _Tp> 743 *0fca6ea1SDimitry Andricstruct __is_val_expr<mask_array<_Tp> > : true_type {}; 744 *0fca6ea1SDimitry Andric 745 *0fca6ea1SDimitry Andrictemplate <class _Tp> 746 *0fca6ea1SDimitry Andricstruct __is_val_expr<indirect_array<_Tp> > : true_type {}; 747 *0fca6ea1SDimitry Andric 748 *0fca6ea1SDimitry Andric// The functions using a __val_expr access the elements by their index. 749 *0fca6ea1SDimitry Andric// valarray and the libc++ lazy proxies have an operator[]. The 750 *0fca6ea1SDimitry Andric// Standard proxy array's don't have this operator, instead they have a 751 *0fca6ea1SDimitry Andric// implementation specific accessor 752 *0fca6ea1SDimitry Andric// __get(size_t) 753 *0fca6ea1SDimitry Andric// 754 *0fca6ea1SDimitry Andric// The functions use the non-member function 755 *0fca6ea1SDimitry Andric// __get(__val_expr, size_t) 756 *0fca6ea1SDimitry Andric// 757 *0fca6ea1SDimitry Andric// If the __val_expr is a specialization of __val_expr_use_member_functions it 758 *0fca6ea1SDimitry Andric// uses the __val_expr's member function 759 *0fca6ea1SDimitry Andric// __get(size_t) 760 *0fca6ea1SDimitry Andric// else it uses the __val_expr's member function 761 *0fca6ea1SDimitry Andric// operator[](size_t) 762 *0fca6ea1SDimitry Andrictemplate <class _ValExpr> 763 *0fca6ea1SDimitry Andricstruct __val_expr_use_member_functions; 764 *0fca6ea1SDimitry Andric 765 *0fca6ea1SDimitry Andrictemplate <class> 766 *0fca6ea1SDimitry Andricstruct __val_expr_use_member_functions : false_type {}; 767 *0fca6ea1SDimitry Andric 768 *0fca6ea1SDimitry Andrictemplate <class _Tp> 769 *0fca6ea1SDimitry Andricstruct __val_expr_use_member_functions<slice_array<_Tp> > : true_type {}; 770 *0fca6ea1SDimitry Andric 771 *0fca6ea1SDimitry Andrictemplate <class _Tp> 772 *0fca6ea1SDimitry Andricstruct __val_expr_use_member_functions<gslice_array<_Tp> > : true_type {}; 773 *0fca6ea1SDimitry Andric 774 *0fca6ea1SDimitry Andrictemplate <class _Tp> 775 *0fca6ea1SDimitry Andricstruct __val_expr_use_member_functions<mask_array<_Tp> > : true_type {}; 776 *0fca6ea1SDimitry Andric 777 *0fca6ea1SDimitry Andrictemplate <class _Tp> 778 *0fca6ea1SDimitry Andricstruct __val_expr_use_member_functions<indirect_array<_Tp> > : true_type {}; 779 *0fca6ea1SDimitry Andric 780 *0fca6ea1SDimitry Andrictemplate <class _Tp> 781 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS valarray { 782 0b57cec5SDimitry Andricpublic: 783 0b57cec5SDimitry Andric typedef _Tp value_type; 784 fe6060f1SDimitry Andric typedef _Tp __result_type; 785 0b57cec5SDimitry Andric 786 0b57cec5SDimitry Andricprivate: 787 0b57cec5SDimitry Andric value_type* __begin_; 788 0b57cec5SDimitry Andric value_type* __end_; 789 0b57cec5SDimitry Andric 790 0b57cec5SDimitry Andricpublic: 791 0b57cec5SDimitry Andric // construct/destroy: 792 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray() : __begin_(nullptr), __end_(nullptr) {} 793 cb14a3feSDimitry Andric inline _LIBCPP_HIDE_FROM_ABI_AFTER_V1 explicit valarray(size_t __n); 794 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray(const value_type& __x, size_t __n); 795 0b57cec5SDimitry Andric valarray(const value_type* __p, size_t __n); 796 0b57cec5SDimitry Andric valarray(const valarray& __v); 797 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 798 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray(valarray&& __v) _NOEXCEPT; 799 0b57cec5SDimitry Andric valarray(initializer_list<value_type> __il); 800 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 801 0b57cec5SDimitry Andric valarray(const slice_array<value_type>& __sa); 802 0b57cec5SDimitry Andric valarray(const gslice_array<value_type>& __ga); 803 0b57cec5SDimitry Andric valarray(const mask_array<value_type>& __ma); 804 0b57cec5SDimitry Andric valarray(const indirect_array<value_type>& __ia); 805 cb14a3feSDimitry Andric inline _LIBCPP_HIDE_FROM_ABI_AFTER_V1 ~valarray(); 806 0b57cec5SDimitry Andric 807 0b57cec5SDimitry Andric // assignment: 808 0b57cec5SDimitry Andric valarray& operator=(const valarray& __v); 809 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 810 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(valarray&& __v) _NOEXCEPT; 811 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(initializer_list<value_type>); 812 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 813 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const value_type& __x); 814 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const slice_array<value_type>& __sa); 815 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const gslice_array<value_type>& __ga); 816 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const mask_array<value_type>& __ma); 817 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const indirect_array<value_type>& __ia); 818 0b57cec5SDimitry Andric template <class _ValExpr> 819 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const __val_expr<_ValExpr>& __v); 820 0b57cec5SDimitry Andric 821 0b57cec5SDimitry Andric // element access: 822 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const value_type& operator[](size_t __i) const { return __begin_[__i]; } 823 0b57cec5SDimitry Andric 824 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type& operator[](size_t __i) { return __begin_[__i]; } 825 0b57cec5SDimitry Andric 826 0b57cec5SDimitry Andric // subset operations: 827 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__slice_expr<const valarray&> > operator[](slice __s) const; 828 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI slice_array<value_type> operator[](slice __s); 829 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](const gslice& __gs) const; 830 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice_array<value_type> operator[](const gslice& __gs); 831 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 832 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](gslice&& __gs) const; 833 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice_array<value_type> operator[](gslice&& __gs); 834 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 835 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__mask_expr<const valarray&> > operator[](const valarray<bool>& __vb) const; 836 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI mask_array<value_type> operator[](const valarray<bool>& __vb); 837 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 838 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__mask_expr<const valarray&> > operator[](valarray<bool>&& __vb) const; 839 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI mask_array<value_type> operator[](valarray<bool>&& __vb); 840 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 841 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](const valarray<size_t>& __vs) const; 842 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array<value_type> operator[](const valarray<size_t>& __vs); 843 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 844 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](valarray<size_t>&& __vs) const; 845 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array<value_type> operator[](valarray<size_t>&& __vs); 846 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 847 0b57cec5SDimitry Andric 848 0b57cec5SDimitry Andric // unary operators: 849 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__unary_plus<_Tp>, const valarray&> > operator+() const; 850 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<negate<_Tp>, const valarray&> > operator-() const; 851 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__bit_not<_Tp>, const valarray&> > operator~() const; 852 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<logical_not<_Tp>, const valarray&> > operator!() const; 853 0b57cec5SDimitry Andric 854 0b57cec5SDimitry Andric // computed assignment: 855 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator*=(const value_type& __x); 856 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator/=(const value_type& __x); 857 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator%=(const value_type& __x); 858 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator+=(const value_type& __x); 859 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator-=(const value_type& __x); 860 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator^=(const value_type& __x); 861 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator&=(const value_type& __x); 862 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator|=(const value_type& __x); 863 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator<<=(const value_type& __x); 864 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator>>=(const value_type& __x); 865 0b57cec5SDimitry Andric 866 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 867 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator*=(const _Expr& __v); 868 0b57cec5SDimitry Andric 869 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 870 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator/=(const _Expr& __v); 871 0b57cec5SDimitry Andric 872 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 873 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator%=(const _Expr& __v); 874 0b57cec5SDimitry Andric 875 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 876 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator+=(const _Expr& __v); 877 0b57cec5SDimitry Andric 878 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 879 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator-=(const _Expr& __v); 880 0b57cec5SDimitry Andric 881 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 882 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator^=(const _Expr& __v); 883 0b57cec5SDimitry Andric 884 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 885 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator|=(const _Expr& __v); 886 0b57cec5SDimitry Andric 887 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 888 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator&=(const _Expr& __v); 889 0b57cec5SDimitry Andric 890 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 891 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator<<=(const _Expr& __v); 892 0b57cec5SDimitry Andric 893 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 894 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator>>=(const _Expr& __v); 895 0b57cec5SDimitry Andric 896 0b57cec5SDimitry Andric // member functions: 897 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void swap(valarray& __v) _NOEXCEPT; 898 0b57cec5SDimitry Andric 899 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return static_cast<size_t>(__end_ - __begin_); } 900 0b57cec5SDimitry Andric 901 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type sum() const; 902 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type min() const; 903 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type max() const; 904 0b57cec5SDimitry Andric 905 0b57cec5SDimitry Andric valarray shift(int __i) const; 906 0b57cec5SDimitry Andric valarray cshift(int __i) const; 907 0b57cec5SDimitry Andric valarray apply(value_type __f(value_type)) const; 908 0b57cec5SDimitry Andric valarray apply(value_type __f(const value_type&)) const; 909 0b57cec5SDimitry Andric void resize(size_t __n, value_type __x = value_type()); 910 0b57cec5SDimitry Andric 911 0b57cec5SDimitry Andricprivate: 912 cb14a3feSDimitry Andric template <class> 913 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS valarray; 914 cb14a3feSDimitry Andric template <class> 915 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS slice_array; 916 cb14a3feSDimitry Andric template <class> 917 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS gslice_array; 918 cb14a3feSDimitry Andric template <class> 919 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS mask_array; 920 cb14a3feSDimitry Andric template <class> 921 cb14a3feSDimitry Andric friend class __mask_expr; 922 cb14a3feSDimitry Andric template <class> 923 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS indirect_array; 924 cb14a3feSDimitry Andric template <class> 925 cb14a3feSDimitry Andric friend class __indirect_expr; 926 cb14a3feSDimitry Andric template <class> 927 cb14a3feSDimitry Andric friend class __val_expr; 928 0b57cec5SDimitry Andric 929 0b57cec5SDimitry Andric template <class _Up> 930 cb14a3feSDimitry Andric friend _Up* begin(valarray<_Up>& __v); 931 0b57cec5SDimitry Andric 932 0b57cec5SDimitry Andric template <class _Up> 933 cb14a3feSDimitry Andric friend const _Up* begin(const valarray<_Up>& __v); 934 0b57cec5SDimitry Andric 935 0b57cec5SDimitry Andric template <class _Up> 936 cb14a3feSDimitry Andric friend _Up* end(valarray<_Up>& __v); 937 0b57cec5SDimitry Andric 938 0b57cec5SDimitry Andric template <class _Up> 939 cb14a3feSDimitry Andric friend const _Up* end(const valarray<_Up>& __v); 940 0b57cec5SDimitry Andric 941 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void __clear(size_t __capacity); 942 0b57cec5SDimitry Andric valarray& __assign_range(const value_type* __f, const value_type* __l); 943 0b57cec5SDimitry Andric}; 944 0b57cec5SDimitry Andric 945 06c3fb27SDimitry Andric#if _LIBCPP_STD_VER >= 17 946 349cc55cSDimitry Andrictemplate <class _Tp, size_t _Size> 947 349cc55cSDimitry Andricvalarray(const _Tp (&)[_Size], size_t) -> valarray<_Tp>; 948 349cc55cSDimitry Andric#endif 949 349cc55cSDimitry Andric 950 *0fca6ea1SDimitry Andrictemplate <class _Expr, 951 *0fca6ea1SDimitry Andric __enable_if_t<__is_val_expr<_Expr>::value && __val_expr_use_member_functions<_Expr>::value, int> = 0> 952 *0fca6ea1SDimitry Andric_LIBCPP_HIDE_FROM_ABI typename _Expr::value_type __get(const _Expr& __v, size_t __i) { 953 *0fca6ea1SDimitry Andric return __v.__get(__i); 954 *0fca6ea1SDimitry Andric} 955 *0fca6ea1SDimitry Andric 956 *0fca6ea1SDimitry Andrictemplate <class _Expr, 957 *0fca6ea1SDimitry Andric __enable_if_t<__is_val_expr<_Expr>::value && !__val_expr_use_member_functions<_Expr>::value, int> = 0> 958 *0fca6ea1SDimitry Andric_LIBCPP_HIDE_FROM_ABI typename _Expr::value_type __get(const _Expr& __v, size_t __i) { 959 *0fca6ea1SDimitry Andric return __v[__i]; 960 *0fca6ea1SDimitry Andric} 961 *0fca6ea1SDimitry Andric 962 06c3fb27SDimitry Andricextern template _LIBCPP_EXPORTED_FROM_ABI void valarray<size_t>::resize(size_t, size_t); 963 0b57cec5SDimitry Andric 964 0b57cec5SDimitry Andrictemplate <class _Op, class _Tp> 965 cb14a3feSDimitry Andricstruct _UnaryOp<_Op, valarray<_Tp> > { 966 fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 967 06c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 968 0b57cec5SDimitry Andric 969 0b57cec5SDimitry Andric _Op __op_; 970 0b57cec5SDimitry Andric const valarray<_Tp>& __a0_; 971 0b57cec5SDimitry Andric 972 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _UnaryOp(const _Op& __op, const valarray<_Tp>& __a0) : __op_(__op), __a0_(__a0) {} 973 0b57cec5SDimitry Andric 974 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i]); } 975 0b57cec5SDimitry Andric 976 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 977 0b57cec5SDimitry Andric}; 978 0b57cec5SDimitry Andric 979 0b57cec5SDimitry Andrictemplate <class _Op, class _Tp, class _A1> 980 cb14a3feSDimitry Andricstruct _BinaryOp<_Op, valarray<_Tp>, _A1> { 981 fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 982 06c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 983 0b57cec5SDimitry Andric 984 0b57cec5SDimitry Andric _Op __op_; 985 0b57cec5SDimitry Andric const valarray<_Tp>& __a0_; 986 0b57cec5SDimitry Andric _A1 __a1_; 987 0b57cec5SDimitry Andric 988 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const valarray<_Tp>& __a0, const _A1& __a1) 989 0b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 990 0b57cec5SDimitry Andric 991 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 992 0b57cec5SDimitry Andric 993 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 994 0b57cec5SDimitry Andric}; 995 0b57cec5SDimitry Andric 996 0b57cec5SDimitry Andrictemplate <class _Op, class _A0, class _Tp> 997 cb14a3feSDimitry Andricstruct _BinaryOp<_Op, _A0, valarray<_Tp> > { 998 fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 999 06c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 1000 0b57cec5SDimitry Andric 1001 0b57cec5SDimitry Andric _Op __op_; 1002 0b57cec5SDimitry Andric _A0 __a0_; 1003 0b57cec5SDimitry Andric const valarray<_Tp>& __a1_; 1004 0b57cec5SDimitry Andric 1005 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const _A0& __a0, const valarray<_Tp>& __a1) 1006 0b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 1007 0b57cec5SDimitry Andric 1008 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 1009 0b57cec5SDimitry Andric 1010 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 1011 0b57cec5SDimitry Andric}; 1012 0b57cec5SDimitry Andric 1013 0b57cec5SDimitry Andrictemplate <class _Op, class _Tp> 1014 cb14a3feSDimitry Andricstruct _BinaryOp<_Op, valarray<_Tp>, valarray<_Tp> > { 1015 fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 1016 06c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 1017 0b57cec5SDimitry Andric 1018 0b57cec5SDimitry Andric _Op __op_; 1019 0b57cec5SDimitry Andric const valarray<_Tp>& __a0_; 1020 0b57cec5SDimitry Andric const valarray<_Tp>& __a1_; 1021 0b57cec5SDimitry Andric 1022 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const valarray<_Tp>& __a0, const valarray<_Tp>& __a1) 1023 0b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 1024 0b57cec5SDimitry Andric 1025 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 1026 0b57cec5SDimitry Andric 1027 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 1028 0b57cec5SDimitry Andric}; 1029 0b57cec5SDimitry Andric 1030 0b57cec5SDimitry Andric// slice_array 1031 0b57cec5SDimitry Andric 1032 0b57cec5SDimitry Andrictemplate <class _Tp> 1033 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS slice_array { 1034 0b57cec5SDimitry Andricpublic: 1035 0b57cec5SDimitry Andric typedef _Tp value_type; 1036 0b57cec5SDimitry Andric 1037 0b57cec5SDimitry Andricprivate: 1038 0b57cec5SDimitry Andric value_type* __vp_; 1039 0b57cec5SDimitry Andric size_t __size_; 1040 0b57cec5SDimitry Andric size_t __stride_; 1041 0b57cec5SDimitry Andric 1042 0b57cec5SDimitry Andricpublic: 1043 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1044 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 1045 0b57cec5SDimitry Andric 1046 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1047 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 1048 0b57cec5SDimitry Andric 1049 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1050 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 1051 0b57cec5SDimitry Andric 1052 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1053 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 1054 0b57cec5SDimitry Andric 1055 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1056 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 1057 0b57cec5SDimitry Andric 1058 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1059 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 1060 0b57cec5SDimitry Andric 1061 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1062 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 1063 0b57cec5SDimitry Andric 1064 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1065 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 1066 0b57cec5SDimitry Andric 1067 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1068 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 1069 0b57cec5SDimitry Andric 1070 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1071 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 1072 0b57cec5SDimitry Andric 1073 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1074 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 1075 0b57cec5SDimitry Andric 1076 cd0c3137SDimitry Andric slice_array(slice_array const&) = default; 1077 cd0c3137SDimitry Andric 1078 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const slice_array& operator=(const slice_array& __sa) const; 1079 0b57cec5SDimitry Andric 1080 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 1081 0b57cec5SDimitry Andric 1082 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const valarray<value_type>& __va) const; 1083 e8d8bef9SDimitry Andric 1084 *0fca6ea1SDimitry Andric // Behaves like __val_expr::operator[], which returns by value. 1085 *0fca6ea1SDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type __get(size_t __i) const { 1086 *0fca6ea1SDimitry Andric _LIBCPP_ASSERT_VALID_ELEMENT_ACCESS(__i < __size_, "slice_array.__get() index out of bounds"); 1087 *0fca6ea1SDimitry Andric return __vp_[__i * __stride_]; 1088 *0fca6ea1SDimitry Andric } 1089 *0fca6ea1SDimitry Andric 1090 0b57cec5SDimitry Andricprivate: 1091 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI slice_array(const slice& __sl, const valarray<value_type>& __v) 1092 cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_ + __sl.start())), __size_(__sl.size()), __stride_(__sl.stride()) {} 1093 0b57cec5SDimitry Andric 1094 cb14a3feSDimitry Andric template <class> 1095 cb14a3feSDimitry Andric friend class valarray; 1096 0b57cec5SDimitry Andric}; 1097 0b57cec5SDimitry Andric 1098 0b57cec5SDimitry Andrictemplate <class _Tp> 1099 cb14a3feSDimitry Andricinline const slice_array<_Tp>& slice_array<_Tp>::operator=(const slice_array& __sa) const { 1100 0b57cec5SDimitry Andric value_type* __t = __vp_; 1101 0b57cec5SDimitry Andric const value_type* __s = __sa.__vp_; 1102 0b57cec5SDimitry Andric for (size_t __n = __size_; __n; --__n, __t += __stride_, __s += __sa.__stride_) 1103 0b57cec5SDimitry Andric *__t = *__s; 1104 0b57cec5SDimitry Andric return *this; 1105 0b57cec5SDimitry Andric} 1106 0b57cec5SDimitry Andric 1107 0b57cec5SDimitry Andrictemplate <class _Tp> 1108 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1109 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator=(const _Expr& __v) const { 1110 0b57cec5SDimitry Andric value_type* __t = __vp_; 1111 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1112 0b57cec5SDimitry Andric *__t = __v[__i]; 1113 0b57cec5SDimitry Andric} 1114 0b57cec5SDimitry Andric 1115 0b57cec5SDimitry Andrictemplate <class _Tp> 1116 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator=(const valarray<value_type>& __va) const { 1117 e8d8bef9SDimitry Andric value_type* __t = __vp_; 1118 e8d8bef9SDimitry Andric for (size_t __i = 0; __i < __va.size(); ++__i, __t += __stride_) 1119 e8d8bef9SDimitry Andric *__t = __va[__i]; 1120 e8d8bef9SDimitry Andric} 1121 e8d8bef9SDimitry Andric 1122 e8d8bef9SDimitry Andrictemplate <class _Tp> 1123 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1124 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator*=(const _Expr& __v) const { 1125 0b57cec5SDimitry Andric value_type* __t = __vp_; 1126 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1127 0b57cec5SDimitry Andric *__t *= __v[__i]; 1128 0b57cec5SDimitry Andric} 1129 0b57cec5SDimitry Andric 1130 0b57cec5SDimitry Andrictemplate <class _Tp> 1131 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1132 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator/=(const _Expr& __v) const { 1133 0b57cec5SDimitry Andric value_type* __t = __vp_; 1134 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1135 0b57cec5SDimitry Andric *__t /= __v[__i]; 1136 0b57cec5SDimitry Andric} 1137 0b57cec5SDimitry Andric 1138 0b57cec5SDimitry Andrictemplate <class _Tp> 1139 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1140 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator%=(const _Expr& __v) const { 1141 0b57cec5SDimitry Andric value_type* __t = __vp_; 1142 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1143 0b57cec5SDimitry Andric *__t %= __v[__i]; 1144 0b57cec5SDimitry Andric} 1145 0b57cec5SDimitry Andric 1146 0b57cec5SDimitry Andrictemplate <class _Tp> 1147 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1148 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator+=(const _Expr& __v) const { 1149 0b57cec5SDimitry Andric value_type* __t = __vp_; 1150 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1151 0b57cec5SDimitry Andric *__t += __v[__i]; 1152 0b57cec5SDimitry Andric} 1153 0b57cec5SDimitry Andric 1154 0b57cec5SDimitry Andrictemplate <class _Tp> 1155 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1156 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator-=(const _Expr& __v) const { 1157 0b57cec5SDimitry Andric value_type* __t = __vp_; 1158 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1159 0b57cec5SDimitry Andric *__t -= __v[__i]; 1160 0b57cec5SDimitry Andric} 1161 0b57cec5SDimitry Andric 1162 0b57cec5SDimitry Andrictemplate <class _Tp> 1163 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1164 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator^=(const _Expr& __v) const { 1165 0b57cec5SDimitry Andric value_type* __t = __vp_; 1166 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1167 0b57cec5SDimitry Andric *__t ^= __v[__i]; 1168 0b57cec5SDimitry Andric} 1169 0b57cec5SDimitry Andric 1170 0b57cec5SDimitry Andrictemplate <class _Tp> 1171 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1172 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator&=(const _Expr& __v) const { 1173 0b57cec5SDimitry Andric value_type* __t = __vp_; 1174 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1175 0b57cec5SDimitry Andric *__t &= __v[__i]; 1176 0b57cec5SDimitry Andric} 1177 0b57cec5SDimitry Andric 1178 0b57cec5SDimitry Andrictemplate <class _Tp> 1179 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1180 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator|=(const _Expr& __v) const { 1181 0b57cec5SDimitry Andric value_type* __t = __vp_; 1182 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1183 0b57cec5SDimitry Andric *__t |= __v[__i]; 1184 0b57cec5SDimitry Andric} 1185 0b57cec5SDimitry Andric 1186 0b57cec5SDimitry Andrictemplate <class _Tp> 1187 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1188 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator<<=(const _Expr& __v) const { 1189 0b57cec5SDimitry Andric value_type* __t = __vp_; 1190 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1191 0b57cec5SDimitry Andric *__t <<= __v[__i]; 1192 0b57cec5SDimitry Andric} 1193 0b57cec5SDimitry Andric 1194 0b57cec5SDimitry Andrictemplate <class _Tp> 1195 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1196 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator>>=(const _Expr& __v) const { 1197 0b57cec5SDimitry Andric value_type* __t = __vp_; 1198 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 1199 0b57cec5SDimitry Andric *__t >>= __v[__i]; 1200 0b57cec5SDimitry Andric} 1201 0b57cec5SDimitry Andric 1202 0b57cec5SDimitry Andrictemplate <class _Tp> 1203 cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator=(const value_type& __x) const { 1204 0b57cec5SDimitry Andric value_type* __t = __vp_; 1205 0b57cec5SDimitry Andric for (size_t __n = __size_; __n; --__n, __t += __stride_) 1206 0b57cec5SDimitry Andric *__t = __x; 1207 0b57cec5SDimitry Andric} 1208 0b57cec5SDimitry Andric 1209 0b57cec5SDimitry Andric// gslice 1210 0b57cec5SDimitry Andric 1211 cb14a3feSDimitry Andricclass _LIBCPP_EXPORTED_FROM_ABI gslice { 1212 0b57cec5SDimitry Andric valarray<size_t> __size_; 1213 0b57cec5SDimitry Andric valarray<size_t> __stride_; 1214 0b57cec5SDimitry Andric valarray<size_t> __1d_; 1215 0b57cec5SDimitry Andric 1216 0b57cec5SDimitry Andricpublic: 1217 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice() {} 1218 0b57cec5SDimitry Andric 1219 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, const valarray<size_t>& __size, const valarray<size_t>& __stride) 1220 cb14a3feSDimitry Andric : __size_(__size), __stride_(__stride) { 1221 cb14a3feSDimitry Andric __init(__start); 1222 cb14a3feSDimitry Andric } 1223 0b57cec5SDimitry Andric 1224 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 1225 0b57cec5SDimitry Andric 1226 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, const valarray<size_t>& __size, valarray<size_t>&& __stride) 1227 cb14a3feSDimitry Andric : __size_(__size), __stride_(std::move(__stride)) { 1228 cb14a3feSDimitry Andric __init(__start); 1229 cb14a3feSDimitry Andric } 1230 0b57cec5SDimitry Andric 1231 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, valarray<size_t>&& __size, const valarray<size_t>& __stride) 1232 cb14a3feSDimitry Andric : __size_(std::move(__size)), __stride_(__stride) { 1233 cb14a3feSDimitry Andric __init(__start); 1234 cb14a3feSDimitry Andric } 1235 0b57cec5SDimitry Andric 1236 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, valarray<size_t>&& __size, valarray<size_t>&& __stride) 1237 cb14a3feSDimitry Andric : __size_(std::move(__size)), __stride_(std::move(__stride)) { 1238 cb14a3feSDimitry Andric __init(__start); 1239 cb14a3feSDimitry Andric } 1240 0b57cec5SDimitry Andric 1241 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 1242 0b57cec5SDimitry Andric 1243 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t start() const { return __1d_.size() ? __1d_[0] : 0; } 1244 0b57cec5SDimitry Andric 1245 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray<size_t> size() const { return __size_; } 1246 0b57cec5SDimitry Andric 1247 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray<size_t> stride() const { return __stride_; } 1248 0b57cec5SDimitry Andric 1249 0b57cec5SDimitry Andricprivate: 1250 0b57cec5SDimitry Andric void __init(size_t __start); 1251 0b57cec5SDimitry Andric 1252 cb14a3feSDimitry Andric template <class> 1253 cb14a3feSDimitry Andric friend class gslice_array; 1254 cb14a3feSDimitry Andric template <class> 1255 cb14a3feSDimitry Andric friend class valarray; 1256 cb14a3feSDimitry Andric template <class> 1257 cb14a3feSDimitry Andric friend class __val_expr; 1258 0b57cec5SDimitry Andric}; 1259 0b57cec5SDimitry Andric 1260 0b57cec5SDimitry Andric// gslice_array 1261 0b57cec5SDimitry Andric 1262 0b57cec5SDimitry Andrictemplate <class _Tp> 1263 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS gslice_array { 1264 0b57cec5SDimitry Andricpublic: 1265 0b57cec5SDimitry Andric typedef _Tp value_type; 1266 0b57cec5SDimitry Andric 1267 0b57cec5SDimitry Andricprivate: 1268 0b57cec5SDimitry Andric value_type* __vp_; 1269 0b57cec5SDimitry Andric valarray<size_t> __1d_; 1270 0b57cec5SDimitry Andric 1271 0b57cec5SDimitry Andricpublic: 1272 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1273 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 1274 0b57cec5SDimitry Andric 1275 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1276 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 1277 0b57cec5SDimitry Andric 1278 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1279 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 1280 0b57cec5SDimitry Andric 1281 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1282 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 1283 0b57cec5SDimitry Andric 1284 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1285 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 1286 0b57cec5SDimitry Andric 1287 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1288 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 1289 0b57cec5SDimitry Andric 1290 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1291 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 1292 0b57cec5SDimitry Andric 1293 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1294 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 1295 0b57cec5SDimitry Andric 1296 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1297 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 1298 0b57cec5SDimitry Andric 1299 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1300 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 1301 0b57cec5SDimitry Andric 1302 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1303 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 1304 0b57cec5SDimitry Andric 1305 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const gslice_array& operator=(const gslice_array& __ga) const; 1306 0b57cec5SDimitry Andric 1307 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 1308 0b57cec5SDimitry Andric 1309 cd0c3137SDimitry Andric gslice_array(const gslice_array&) = default; 1310 0b57cec5SDimitry Andric 1311 *0fca6ea1SDimitry Andric // Behaves like __val_expr::operator[], which returns by value. 1312 *0fca6ea1SDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type __get(size_t __i) const { 1313 *0fca6ea1SDimitry Andric _LIBCPP_ASSERT_VALID_ELEMENT_ACCESS(__i < __1d_.size(), "gslice_array.__get() index out of bounds"); 1314 *0fca6ea1SDimitry Andric return __vp_[__1d_[__i]]; 1315 *0fca6ea1SDimitry Andric } 1316 *0fca6ea1SDimitry Andric 1317 0b57cec5SDimitry Andricprivate: 1318 0b57cec5SDimitry Andric gslice_array(const gslice& __gs, const valarray<value_type>& __v) 1319 cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(__gs.__1d_) {} 1320 0b57cec5SDimitry Andric 1321 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 1322 0b57cec5SDimitry Andric gslice_array(gslice&& __gs, const valarray<value_type>& __v) 1323 cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(std::move(__gs.__1d_)) {} 1324 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 1325 0b57cec5SDimitry Andric 1326 cb14a3feSDimitry Andric template <class> 1327 cb14a3feSDimitry Andric friend class valarray; 1328 0b57cec5SDimitry Andric}; 1329 0b57cec5SDimitry Andric 1330 0b57cec5SDimitry Andrictemplate <class _Tp> 1331 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1332 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator=(const _Expr& __v) const { 1333 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1334 0b57cec5SDimitry Andric size_t __j = 0; 1335 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1336 0b57cec5SDimitry Andric __vp_[*__i] = __v[__j]; 1337 0b57cec5SDimitry Andric} 1338 0b57cec5SDimitry Andric 1339 0b57cec5SDimitry Andrictemplate <class _Tp> 1340 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1341 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator*=(const _Expr& __v) const { 1342 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1343 0b57cec5SDimitry Andric size_t __j = 0; 1344 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1345 0b57cec5SDimitry Andric __vp_[*__i] *= __v[__j]; 1346 0b57cec5SDimitry Andric} 1347 0b57cec5SDimitry Andric 1348 0b57cec5SDimitry Andrictemplate <class _Tp> 1349 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1350 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator/=(const _Expr& __v) const { 1351 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1352 0b57cec5SDimitry Andric size_t __j = 0; 1353 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1354 0b57cec5SDimitry Andric __vp_[*__i] /= __v[__j]; 1355 0b57cec5SDimitry Andric} 1356 0b57cec5SDimitry Andric 1357 0b57cec5SDimitry Andrictemplate <class _Tp> 1358 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1359 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator%=(const _Expr& __v) const { 1360 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1361 0b57cec5SDimitry Andric size_t __j = 0; 1362 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1363 0b57cec5SDimitry Andric __vp_[*__i] %= __v[__j]; 1364 0b57cec5SDimitry Andric} 1365 0b57cec5SDimitry Andric 1366 0b57cec5SDimitry Andrictemplate <class _Tp> 1367 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1368 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator+=(const _Expr& __v) const { 1369 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1370 0b57cec5SDimitry Andric size_t __j = 0; 1371 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1372 0b57cec5SDimitry Andric __vp_[*__i] += __v[__j]; 1373 0b57cec5SDimitry Andric} 1374 0b57cec5SDimitry Andric 1375 0b57cec5SDimitry Andrictemplate <class _Tp> 1376 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1377 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator-=(const _Expr& __v) const { 1378 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1379 0b57cec5SDimitry Andric size_t __j = 0; 1380 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1381 0b57cec5SDimitry Andric __vp_[*__i] -= __v[__j]; 1382 0b57cec5SDimitry Andric} 1383 0b57cec5SDimitry Andric 1384 0b57cec5SDimitry Andrictemplate <class _Tp> 1385 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1386 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator^=(const _Expr& __v) const { 1387 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1388 0b57cec5SDimitry Andric size_t __j = 0; 1389 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1390 0b57cec5SDimitry Andric __vp_[*__i] ^= __v[__j]; 1391 0b57cec5SDimitry Andric} 1392 0b57cec5SDimitry Andric 1393 0b57cec5SDimitry Andrictemplate <class _Tp> 1394 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1395 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator&=(const _Expr& __v) const { 1396 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1397 0b57cec5SDimitry Andric size_t __j = 0; 1398 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1399 0b57cec5SDimitry Andric __vp_[*__i] &= __v[__j]; 1400 0b57cec5SDimitry Andric} 1401 0b57cec5SDimitry Andric 1402 0b57cec5SDimitry Andrictemplate <class _Tp> 1403 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1404 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator|=(const _Expr& __v) const { 1405 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1406 0b57cec5SDimitry Andric size_t __j = 0; 1407 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1408 0b57cec5SDimitry Andric __vp_[*__i] |= __v[__j]; 1409 0b57cec5SDimitry Andric} 1410 0b57cec5SDimitry Andric 1411 0b57cec5SDimitry Andrictemplate <class _Tp> 1412 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1413 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator<<=(const _Expr& __v) const { 1414 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1415 0b57cec5SDimitry Andric size_t __j = 0; 1416 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1417 0b57cec5SDimitry Andric __vp_[*__i] <<= __v[__j]; 1418 0b57cec5SDimitry Andric} 1419 0b57cec5SDimitry Andric 1420 0b57cec5SDimitry Andrictemplate <class _Tp> 1421 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1422 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator>>=(const _Expr& __v) const { 1423 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1424 0b57cec5SDimitry Andric size_t __j = 0; 1425 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 1426 0b57cec5SDimitry Andric __vp_[*__i] >>= __v[__j]; 1427 0b57cec5SDimitry Andric} 1428 0b57cec5SDimitry Andric 1429 0b57cec5SDimitry Andrictemplate <class _Tp> 1430 cb14a3feSDimitry Andricinline const gslice_array<_Tp>& gslice_array<_Tp>::operator=(const gslice_array& __ga) const { 1431 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1432 0b57cec5SDimitry Andric const value_type* __s = __ga.__vp_; 1433 cb14a3feSDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_, __j = __ga.__1d_.__begin_; __i != __e; ++__i, ++__j) 1434 0b57cec5SDimitry Andric __vp_[*__i] = __s[*__j]; 1435 0b57cec5SDimitry Andric return *this; 1436 0b57cec5SDimitry Andric} 1437 0b57cec5SDimitry Andric 1438 0b57cec5SDimitry Andrictemplate <class _Tp> 1439 cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator=(const value_type& __x) const { 1440 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1441 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i) 1442 0b57cec5SDimitry Andric __vp_[*__i] = __x; 1443 0b57cec5SDimitry Andric} 1444 0b57cec5SDimitry Andric 1445 0b57cec5SDimitry Andric// mask_array 1446 0b57cec5SDimitry Andric 1447 0b57cec5SDimitry Andrictemplate <class _Tp> 1448 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS mask_array { 1449 0b57cec5SDimitry Andricpublic: 1450 0b57cec5SDimitry Andric typedef _Tp value_type; 1451 0b57cec5SDimitry Andric 1452 0b57cec5SDimitry Andricprivate: 1453 0b57cec5SDimitry Andric value_type* __vp_; 1454 0b57cec5SDimitry Andric valarray<size_t> __1d_; 1455 0b57cec5SDimitry Andric 1456 0b57cec5SDimitry Andricpublic: 1457 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1458 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 1459 0b57cec5SDimitry Andric 1460 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1461 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 1462 0b57cec5SDimitry Andric 1463 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1464 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 1465 0b57cec5SDimitry Andric 1466 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1467 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 1468 0b57cec5SDimitry Andric 1469 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1470 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 1471 0b57cec5SDimitry Andric 1472 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1473 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 1474 0b57cec5SDimitry Andric 1475 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1476 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 1477 0b57cec5SDimitry Andric 1478 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1479 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 1480 0b57cec5SDimitry Andric 1481 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1482 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 1483 0b57cec5SDimitry Andric 1484 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1485 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 1486 0b57cec5SDimitry Andric 1487 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1488 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 1489 0b57cec5SDimitry Andric 1490 cd0c3137SDimitry Andric mask_array(const mask_array&) = default; 1491 cd0c3137SDimitry Andric 1492 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const mask_array& operator=(const mask_array& __ma) const; 1493 0b57cec5SDimitry Andric 1494 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 1495 0b57cec5SDimitry Andric 1496 *0fca6ea1SDimitry Andric // Behaves like __val_expr::operator[], which returns by value. 1497 *0fca6ea1SDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type __get(size_t __i) const { 1498 *0fca6ea1SDimitry Andric _LIBCPP_ASSERT_VALID_ELEMENT_ACCESS(__i < __1d_.size(), "mask_array.__get() index out of bounds"); 1499 *0fca6ea1SDimitry Andric return __vp_[__1d_[__i]]; 1500 *0fca6ea1SDimitry Andric } 1501 *0fca6ea1SDimitry Andric 1502 0b57cec5SDimitry Andricprivate: 1503 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI mask_array(const valarray<bool>& __vb, const valarray<value_type>& __v) 1504 0b57cec5SDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), 1505 cb14a3feSDimitry Andric __1d_(static_cast<size_t>(count(__vb.__begin_, __vb.__end_, true))) { 1506 0b57cec5SDimitry Andric size_t __j = 0; 1507 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __vb.size(); ++__i) 1508 0b57cec5SDimitry Andric if (__vb[__i]) 1509 0b57cec5SDimitry Andric __1d_[__j++] = __i; 1510 0b57cec5SDimitry Andric } 1511 0b57cec5SDimitry Andric 1512 cb14a3feSDimitry Andric template <class> 1513 cb14a3feSDimitry Andric friend class valarray; 1514 0b57cec5SDimitry Andric}; 1515 0b57cec5SDimitry Andric 1516 0b57cec5SDimitry Andrictemplate <class _Tp> 1517 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1518 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator=(const _Expr& __v) const { 1519 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1520 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1521 0b57cec5SDimitry Andric __vp_[__1d_[__i]] = __v[__i]; 1522 0b57cec5SDimitry Andric} 1523 0b57cec5SDimitry Andric 1524 0b57cec5SDimitry Andrictemplate <class _Tp> 1525 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1526 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator*=(const _Expr& __v) const { 1527 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1528 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1529 0b57cec5SDimitry Andric __vp_[__1d_[__i]] *= __v[__i]; 1530 0b57cec5SDimitry Andric} 1531 0b57cec5SDimitry Andric 1532 0b57cec5SDimitry Andrictemplate <class _Tp> 1533 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1534 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator/=(const _Expr& __v) const { 1535 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1536 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1537 0b57cec5SDimitry Andric __vp_[__1d_[__i]] /= __v[__i]; 1538 0b57cec5SDimitry Andric} 1539 0b57cec5SDimitry Andric 1540 0b57cec5SDimitry Andrictemplate <class _Tp> 1541 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1542 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator%=(const _Expr& __v) const { 1543 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1544 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1545 0b57cec5SDimitry Andric __vp_[__1d_[__i]] %= __v[__i]; 1546 0b57cec5SDimitry Andric} 1547 0b57cec5SDimitry Andric 1548 0b57cec5SDimitry Andrictemplate <class _Tp> 1549 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1550 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator+=(const _Expr& __v) const { 1551 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1552 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1553 0b57cec5SDimitry Andric __vp_[__1d_[__i]] += __v[__i]; 1554 0b57cec5SDimitry Andric} 1555 0b57cec5SDimitry Andric 1556 0b57cec5SDimitry Andrictemplate <class _Tp> 1557 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1558 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator-=(const _Expr& __v) const { 1559 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1560 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1561 0b57cec5SDimitry Andric __vp_[__1d_[__i]] -= __v[__i]; 1562 0b57cec5SDimitry Andric} 1563 0b57cec5SDimitry Andric 1564 0b57cec5SDimitry Andrictemplate <class _Tp> 1565 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1566 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator^=(const _Expr& __v) const { 1567 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1568 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1569 0b57cec5SDimitry Andric __vp_[__1d_[__i]] ^= __v[__i]; 1570 0b57cec5SDimitry Andric} 1571 0b57cec5SDimitry Andric 1572 0b57cec5SDimitry Andrictemplate <class _Tp> 1573 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1574 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator&=(const _Expr& __v) const { 1575 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1576 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1577 0b57cec5SDimitry Andric __vp_[__1d_[__i]] &= __v[__i]; 1578 0b57cec5SDimitry Andric} 1579 0b57cec5SDimitry Andric 1580 0b57cec5SDimitry Andrictemplate <class _Tp> 1581 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1582 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator|=(const _Expr& __v) const { 1583 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1584 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1585 0b57cec5SDimitry Andric __vp_[__1d_[__i]] |= __v[__i]; 1586 0b57cec5SDimitry Andric} 1587 0b57cec5SDimitry Andric 1588 0b57cec5SDimitry Andrictemplate <class _Tp> 1589 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1590 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator<<=(const _Expr& __v) const { 1591 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1592 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1593 0b57cec5SDimitry Andric __vp_[__1d_[__i]] <<= __v[__i]; 1594 0b57cec5SDimitry Andric} 1595 0b57cec5SDimitry Andric 1596 0b57cec5SDimitry Andrictemplate <class _Tp> 1597 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1598 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator>>=(const _Expr& __v) const { 1599 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1600 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1601 0b57cec5SDimitry Andric __vp_[__1d_[__i]] >>= __v[__i]; 1602 0b57cec5SDimitry Andric} 1603 0b57cec5SDimitry Andric 1604 0b57cec5SDimitry Andrictemplate <class _Tp> 1605 cb14a3feSDimitry Andricinline const mask_array<_Tp>& mask_array<_Tp>::operator=(const mask_array& __ma) const { 1606 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1607 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1608 0b57cec5SDimitry Andric __vp_[__1d_[__i]] = __ma.__vp_[__1d_[__i]]; 1609 0b57cec5SDimitry Andric return *this; 1610 0b57cec5SDimitry Andric} 1611 0b57cec5SDimitry Andric 1612 0b57cec5SDimitry Andrictemplate <class _Tp> 1613 cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator=(const value_type& __x) const { 1614 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1615 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1616 0b57cec5SDimitry Andric __vp_[__1d_[__i]] = __x; 1617 0b57cec5SDimitry Andric} 1618 0b57cec5SDimitry Andric 1619 0b57cec5SDimitry Andrictemplate <class _ValExpr> 1620 cb14a3feSDimitry Andricclass __mask_expr { 1621 bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 1622 cb14a3feSDimitry Andric 1623 0b57cec5SDimitry Andricpublic: 1624 0b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 1625 fe6060f1SDimitry Andric typedef value_type __result_type; 1626 0b57cec5SDimitry Andric 1627 0b57cec5SDimitry Andricprivate: 1628 0b57cec5SDimitry Andric _ValExpr __expr_; 1629 0b57cec5SDimitry Andric valarray<size_t> __1d_; 1630 0b57cec5SDimitry Andric 1631 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __mask_expr(const valarray<bool>& __vb, const _RmExpr& __e) 1632 cb14a3feSDimitry Andric : __expr_(__e), __1d_(static_cast<size_t>(count(__vb.__begin_, __vb.__end_, true))) { 1633 0b57cec5SDimitry Andric size_t __j = 0; 1634 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __vb.size(); ++__i) 1635 0b57cec5SDimitry Andric if (__vb[__i]) 1636 0b57cec5SDimitry Andric __1d_[__j++] = __i; 1637 0b57cec5SDimitry Andric } 1638 0b57cec5SDimitry Andric 1639 0b57cec5SDimitry Andricpublic: 1640 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__1d_[__i]]; } 1641 0b57cec5SDimitry Andric 1642 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __1d_.size(); } 1643 0b57cec5SDimitry Andric 1644 cb14a3feSDimitry Andric template <class> 1645 cb14a3feSDimitry Andric friend class __val_expr; 1646 cb14a3feSDimitry Andric template <class> 1647 cb14a3feSDimitry Andric friend class valarray; 1648 0b57cec5SDimitry Andric}; 1649 0b57cec5SDimitry Andric 1650 0b57cec5SDimitry Andric// indirect_array 1651 0b57cec5SDimitry Andric 1652 0b57cec5SDimitry Andrictemplate <class _Tp> 1653 cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS indirect_array { 1654 0b57cec5SDimitry Andricpublic: 1655 0b57cec5SDimitry Andric typedef _Tp value_type; 1656 0b57cec5SDimitry Andric 1657 0b57cec5SDimitry Andricprivate: 1658 0b57cec5SDimitry Andric value_type* __vp_; 1659 0b57cec5SDimitry Andric valarray<size_t> __1d_; 1660 0b57cec5SDimitry Andric 1661 0b57cec5SDimitry Andricpublic: 1662 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1663 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 1664 0b57cec5SDimitry Andric 1665 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1666 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 1667 0b57cec5SDimitry Andric 1668 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1669 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 1670 0b57cec5SDimitry Andric 1671 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1672 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 1673 0b57cec5SDimitry Andric 1674 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1675 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 1676 0b57cec5SDimitry Andric 1677 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1678 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 1679 0b57cec5SDimitry Andric 1680 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1681 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 1682 0b57cec5SDimitry Andric 1683 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1684 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 1685 0b57cec5SDimitry Andric 1686 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1687 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 1688 0b57cec5SDimitry Andric 1689 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1690 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 1691 0b57cec5SDimitry Andric 1692 5f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1693 cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 1694 0b57cec5SDimitry Andric 1695 cd0c3137SDimitry Andric indirect_array(const indirect_array&) = default; 1696 cd0c3137SDimitry Andric 1697 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const indirect_array& operator=(const indirect_array& __ia) const; 1698 0b57cec5SDimitry Andric 1699 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 1700 0b57cec5SDimitry Andric 1701 *0fca6ea1SDimitry Andric // Behaves like __val_expr::operator[], which returns by value. 1702 *0fca6ea1SDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type __get(size_t __i) const { 1703 *0fca6ea1SDimitry Andric _LIBCPP_ASSERT_VALID_ELEMENT_ACCESS(__i < __1d_.size(), "indirect_array.__get() index out of bounds"); 1704 *0fca6ea1SDimitry Andric return __vp_[__1d_[__i]]; 1705 *0fca6ea1SDimitry Andric } 1706 *0fca6ea1SDimitry Andric 1707 0b57cec5SDimitry Andricprivate: 1708 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array(const valarray<size_t>& __ia, const valarray<value_type>& __v) 1709 cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(__ia) {} 1710 0b57cec5SDimitry Andric 1711 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 1712 0b57cec5SDimitry Andric 1713 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array(valarray<size_t>&& __ia, const valarray<value_type>& __v) 1714 cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(std::move(__ia)) {} 1715 0b57cec5SDimitry Andric 1716 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 1717 0b57cec5SDimitry Andric 1718 cb14a3feSDimitry Andric template <class> 1719 cb14a3feSDimitry Andric friend class valarray; 1720 0b57cec5SDimitry Andric}; 1721 0b57cec5SDimitry Andric 1722 0b57cec5SDimitry Andrictemplate <class _Tp> 1723 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1724 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator=(const _Expr& __v) const { 1725 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1726 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1727 0b57cec5SDimitry Andric __vp_[__1d_[__i]] = __v[__i]; 1728 0b57cec5SDimitry Andric} 1729 0b57cec5SDimitry Andric 1730 0b57cec5SDimitry Andrictemplate <class _Tp> 1731 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1732 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator*=(const _Expr& __v) const { 1733 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1734 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1735 0b57cec5SDimitry Andric __vp_[__1d_[__i]] *= __v[__i]; 1736 0b57cec5SDimitry Andric} 1737 0b57cec5SDimitry Andric 1738 0b57cec5SDimitry Andrictemplate <class _Tp> 1739 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1740 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator/=(const _Expr& __v) const { 1741 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1742 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1743 0b57cec5SDimitry Andric __vp_[__1d_[__i]] /= __v[__i]; 1744 0b57cec5SDimitry Andric} 1745 0b57cec5SDimitry Andric 1746 0b57cec5SDimitry Andrictemplate <class _Tp> 1747 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1748 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator%=(const _Expr& __v) const { 1749 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1750 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1751 0b57cec5SDimitry Andric __vp_[__1d_[__i]] %= __v[__i]; 1752 0b57cec5SDimitry Andric} 1753 0b57cec5SDimitry Andric 1754 0b57cec5SDimitry Andrictemplate <class _Tp> 1755 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1756 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator+=(const _Expr& __v) const { 1757 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1758 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1759 0b57cec5SDimitry Andric __vp_[__1d_[__i]] += __v[__i]; 1760 0b57cec5SDimitry Andric} 1761 0b57cec5SDimitry Andric 1762 0b57cec5SDimitry Andrictemplate <class _Tp> 1763 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1764 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator-=(const _Expr& __v) const { 1765 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1766 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1767 0b57cec5SDimitry Andric __vp_[__1d_[__i]] -= __v[__i]; 1768 0b57cec5SDimitry Andric} 1769 0b57cec5SDimitry Andric 1770 0b57cec5SDimitry Andrictemplate <class _Tp> 1771 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1772 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator^=(const _Expr& __v) const { 1773 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1774 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1775 0b57cec5SDimitry Andric __vp_[__1d_[__i]] ^= __v[__i]; 1776 0b57cec5SDimitry Andric} 1777 0b57cec5SDimitry Andric 1778 0b57cec5SDimitry Andrictemplate <class _Tp> 1779 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1780 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator&=(const _Expr& __v) const { 1781 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1782 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1783 0b57cec5SDimitry Andric __vp_[__1d_[__i]] &= __v[__i]; 1784 0b57cec5SDimitry Andric} 1785 0b57cec5SDimitry Andric 1786 0b57cec5SDimitry Andrictemplate <class _Tp> 1787 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1788 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator|=(const _Expr& __v) const { 1789 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1790 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1791 0b57cec5SDimitry Andric __vp_[__1d_[__i]] |= __v[__i]; 1792 0b57cec5SDimitry Andric} 1793 0b57cec5SDimitry Andric 1794 0b57cec5SDimitry Andrictemplate <class _Tp> 1795 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1796 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator<<=(const _Expr& __v) const { 1797 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1798 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1799 0b57cec5SDimitry Andric __vp_[__1d_[__i]] <<= __v[__i]; 1800 0b57cec5SDimitry Andric} 1801 0b57cec5SDimitry Andric 1802 0b57cec5SDimitry Andrictemplate <class _Tp> 1803 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1804 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator>>=(const _Expr& __v) const { 1805 0b57cec5SDimitry Andric size_t __n = __1d_.size(); 1806 0b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 1807 0b57cec5SDimitry Andric __vp_[__1d_[__i]] >>= __v[__i]; 1808 0b57cec5SDimitry Andric} 1809 0b57cec5SDimitry Andric 1810 0b57cec5SDimitry Andrictemplate <class _Tp> 1811 cb14a3feSDimitry Andricinline const indirect_array<_Tp>& indirect_array<_Tp>::operator=(const indirect_array& __ia) const { 1812 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1813 0b57cec5SDimitry Andric const value_type* __s = __ia.__vp_; 1814 cb14a3feSDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_, __j = __ia.__1d_.__begin_; __i != __e; ++__i, ++__j) 1815 0b57cec5SDimitry Andric __vp_[*__i] = __s[*__j]; 1816 0b57cec5SDimitry Andric return *this; 1817 0b57cec5SDimitry Andric} 1818 0b57cec5SDimitry Andric 1819 0b57cec5SDimitry Andrictemplate <class _Tp> 1820 cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator=(const value_type& __x) const { 1821 0b57cec5SDimitry Andric typedef const size_t* _Ip; 1822 0b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i) 1823 0b57cec5SDimitry Andric __vp_[*__i] = __x; 1824 0b57cec5SDimitry Andric} 1825 0b57cec5SDimitry Andric 1826 0b57cec5SDimitry Andrictemplate <class _ValExpr> 1827 cb14a3feSDimitry Andricclass __indirect_expr { 1828 bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 1829 cb14a3feSDimitry Andric 1830 0b57cec5SDimitry Andricpublic: 1831 0b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 1832 fe6060f1SDimitry Andric typedef value_type __result_type; 1833 0b57cec5SDimitry Andric 1834 0b57cec5SDimitry Andricprivate: 1835 0b57cec5SDimitry Andric _ValExpr __expr_; 1836 0b57cec5SDimitry Andric valarray<size_t> __1d_; 1837 0b57cec5SDimitry Andric 1838 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __indirect_expr(const valarray<size_t>& __ia, const _RmExpr& __e) : __expr_(__e), __1d_(__ia) {} 1839 0b57cec5SDimitry Andric 1840 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 1841 0b57cec5SDimitry Andric 1842 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __indirect_expr(valarray<size_t>&& __ia, const _RmExpr& __e) 1843 cb14a3feSDimitry Andric : __expr_(__e), __1d_(std::move(__ia)) {} 1844 0b57cec5SDimitry Andric 1845 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 1846 0b57cec5SDimitry Andric 1847 0b57cec5SDimitry Andricpublic: 1848 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__1d_[__i]]; } 1849 0b57cec5SDimitry Andric 1850 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __1d_.size(); } 1851 0b57cec5SDimitry Andric 1852 cb14a3feSDimitry Andric template <class> 1853 cb14a3feSDimitry Andric friend class __val_expr; 1854 cb14a3feSDimitry Andric template <class> 1855 cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS valarray; 1856 0b57cec5SDimitry Andric}; 1857 0b57cec5SDimitry Andric 1858 0b57cec5SDimitry Andrictemplate <class _ValExpr> 1859 cb14a3feSDimitry Andricclass __val_expr { 1860 bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 1861 0b57cec5SDimitry Andric 1862 0b57cec5SDimitry Andric _ValExpr __expr_; 1863 cb14a3feSDimitry Andric 1864 0b57cec5SDimitry Andricpublic: 1865 0b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 1866 fe6060f1SDimitry Andric typedef typename _RmExpr::__result_type __result_type; 1867 0b57cec5SDimitry Andric 1868 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI explicit __val_expr(const _RmExpr& __e) : __expr_(__e) {} 1869 0b57cec5SDimitry Andric 1870 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__i]; } 1871 0b57cec5SDimitry Andric 1872 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__slice_expr<_ValExpr> > operator[](slice __s) const { 1873 0b57cec5SDimitry Andric typedef __slice_expr<_ValExpr> _NewExpr; 1874 0b57cec5SDimitry Andric return __val_expr< _NewExpr >(_NewExpr(__s, __expr_)); 1875 0b57cec5SDimitry Andric } 1876 0b57cec5SDimitry Andric 1877 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<_ValExpr> > operator[](const gslice& __gs) const { 1878 0b57cec5SDimitry Andric typedef __indirect_expr<_ValExpr> _NewExpr; 1879 0b57cec5SDimitry Andric return __val_expr<_NewExpr >(_NewExpr(__gs.__1d_, __expr_)); 1880 0b57cec5SDimitry Andric } 1881 0b57cec5SDimitry Andric 1882 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__mask_expr<_ValExpr> > operator[](const valarray<bool>& __vb) const { 1883 0b57cec5SDimitry Andric typedef __mask_expr<_ValExpr> _NewExpr; 1884 0b57cec5SDimitry Andric return __val_expr< _NewExpr >(_NewExpr(__vb, __expr_)); 1885 0b57cec5SDimitry Andric } 1886 0b57cec5SDimitry Andric 1887 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<_ValExpr> > operator[](const valarray<size_t>& __vs) const { 1888 0b57cec5SDimitry Andric typedef __indirect_expr<_ValExpr> _NewExpr; 1889 0b57cec5SDimitry Andric return __val_expr< _NewExpr >(_NewExpr(__vs, __expr_)); 1890 0b57cec5SDimitry Andric } 1891 0b57cec5SDimitry Andric 1892 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__unary_plus<value_type>, _ValExpr> > operator+() const { 1893 0b57cec5SDimitry Andric typedef _UnaryOp<__unary_plus<value_type>, _ValExpr> _NewExpr; 1894 0b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(__unary_plus<value_type>(), __expr_)); 1895 0b57cec5SDimitry Andric } 1896 0b57cec5SDimitry Andric 1897 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<negate<value_type>, _ValExpr> > operator-() const { 1898 0b57cec5SDimitry Andric typedef _UnaryOp<negate<value_type>, _ValExpr> _NewExpr; 1899 0b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(negate<value_type>(), __expr_)); 1900 0b57cec5SDimitry Andric } 1901 0b57cec5SDimitry Andric 1902 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__bit_not<value_type>, _ValExpr> > operator~() const { 1903 0b57cec5SDimitry Andric typedef _UnaryOp<__bit_not<value_type>, _ValExpr> _NewExpr; 1904 0b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(__bit_not<value_type>(), __expr_)); 1905 0b57cec5SDimitry Andric } 1906 0b57cec5SDimitry Andric 1907 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<logical_not<value_type>, _ValExpr> > operator!() const { 1908 0b57cec5SDimitry Andric typedef _UnaryOp<logical_not<value_type>, _ValExpr> _NewExpr; 1909 0b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(logical_not<value_type>(), __expr_)); 1910 0b57cec5SDimitry Andric } 1911 0b57cec5SDimitry Andric 1912 fe6060f1SDimitry Andric operator valarray<__result_type>() const; 1913 0b57cec5SDimitry Andric 1914 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __expr_.size(); } 1915 0b57cec5SDimitry Andric 1916 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type sum() const { 1917 0b57cec5SDimitry Andric size_t __n = __expr_.size(); 1918 fe6060f1SDimitry Andric __result_type __r = __n ? __expr_[0] : __result_type(); 1919 0b57cec5SDimitry Andric for (size_t __i = 1; __i < __n; ++__i) 1920 0b57cec5SDimitry Andric __r += __expr_[__i]; 1921 0b57cec5SDimitry Andric return __r; 1922 0b57cec5SDimitry Andric } 1923 0b57cec5SDimitry Andric 1924 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type min() const { 1925 0b57cec5SDimitry Andric size_t __n = size(); 1926 fe6060f1SDimitry Andric __result_type __r = __n ? (*this)[0] : __result_type(); 1927 cb14a3feSDimitry Andric for (size_t __i = 1; __i < __n; ++__i) { 1928 fe6060f1SDimitry Andric __result_type __x = __expr_[__i]; 1929 0b57cec5SDimitry Andric if (__x < __r) 1930 0b57cec5SDimitry Andric __r = __x; 1931 0b57cec5SDimitry Andric } 1932 0b57cec5SDimitry Andric return __r; 1933 0b57cec5SDimitry Andric } 1934 0b57cec5SDimitry Andric 1935 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type max() const { 1936 0b57cec5SDimitry Andric size_t __n = size(); 1937 fe6060f1SDimitry Andric __result_type __r = __n ? (*this)[0] : __result_type(); 1938 cb14a3feSDimitry Andric for (size_t __i = 1; __i < __n; ++__i) { 1939 fe6060f1SDimitry Andric __result_type __x = __expr_[__i]; 1940 0b57cec5SDimitry Andric if (__r < __x) 1941 0b57cec5SDimitry Andric __r = __x; 1942 0b57cec5SDimitry Andric } 1943 0b57cec5SDimitry Andric return __r; 1944 0b57cec5SDimitry Andric } 1945 0b57cec5SDimitry Andric 1946 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__shift_expr<_ValExpr> > shift(int __i) const { 1947 cb14a3feSDimitry Andric return __val_expr<__shift_expr<_ValExpr> >(__shift_expr<_ValExpr>(__i, __expr_)); 1948 cb14a3feSDimitry Andric } 1949 0b57cec5SDimitry Andric 1950 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__cshift_expr<_ValExpr> > cshift(int __i) const { 1951 cb14a3feSDimitry Andric return __val_expr<__cshift_expr<_ValExpr> >(__cshift_expr<_ValExpr>(__i, __expr_)); 1952 cb14a3feSDimitry Andric } 1953 0b57cec5SDimitry Andric 1954 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__apply_expr<value_type, value_type (*)(value_type)>, _ValExpr> > 1955 cb14a3feSDimitry Andric apply(value_type __f(value_type)) const { 1956 0b57cec5SDimitry Andric typedef __apply_expr<value_type, value_type (*)(value_type)> _Op; 1957 0b57cec5SDimitry Andric typedef _UnaryOp<_Op, _ValExpr> _NewExpr; 1958 0b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(_Op(__f), __expr_)); 1959 0b57cec5SDimitry Andric } 1960 0b57cec5SDimitry Andric 1961 cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__apply_expr<value_type, value_type (*)(const value_type&)>, _ValExpr> > 1962 cb14a3feSDimitry Andric apply(value_type __f(const value_type&)) const { 1963 0b57cec5SDimitry Andric typedef __apply_expr<value_type, value_type (*)(const value_type&)> _Op; 1964 0b57cec5SDimitry Andric typedef _UnaryOp<_Op, _ValExpr> _NewExpr; 1965 0b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(_Op(__f), __expr_)); 1966 0b57cec5SDimitry Andric } 1967 0b57cec5SDimitry Andric}; 1968 0b57cec5SDimitry Andric 1969 0b57cec5SDimitry Andrictemplate <class _ValExpr> 1970 cb14a3feSDimitry Andric__val_expr<_ValExpr>::operator valarray<__val_expr::__result_type>() const { 1971 fe6060f1SDimitry Andric valarray<__result_type> __r; 1972 0b57cec5SDimitry Andric size_t __n = __expr_.size(); 1973 cb14a3feSDimitry Andric if (__n) { 1974 cb14a3feSDimitry Andric __r.__begin_ = __r.__end_ = allocator<__result_type>().allocate(__n); 1975 0b57cec5SDimitry Andric for (size_t __i = 0; __i != __n; ++__r.__end_, ++__i) 1976 fe6060f1SDimitry Andric ::new ((void*)__r.__end_) __result_type(__expr_[__i]); 1977 0b57cec5SDimitry Andric } 1978 0b57cec5SDimitry Andric return __r; 1979 0b57cec5SDimitry Andric} 1980 0b57cec5SDimitry Andric 1981 0b57cec5SDimitry Andric// valarray 1982 0b57cec5SDimitry Andric 1983 0b57cec5SDimitry Andrictemplate <class _Tp> 1984 cb14a3feSDimitry Andricinline valarray<_Tp>::valarray(size_t __n) : __begin_(nullptr), __end_(nullptr) { 1985 cb14a3feSDimitry Andric if (__n) { 1986 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 1987 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1988 cb14a3feSDimitry Andric try { 1989 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 1990 0b57cec5SDimitry Andric for (size_t __n_left = __n; __n_left; --__n_left, ++__end_) 1991 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(); 1992 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1993 cb14a3feSDimitry Andric } catch (...) { 1994 0b57cec5SDimitry Andric __clear(__n); 1995 0b57cec5SDimitry Andric throw; 1996 0b57cec5SDimitry Andric } 1997 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 1998 0b57cec5SDimitry Andric } 1999 0b57cec5SDimitry Andric} 2000 0b57cec5SDimitry Andric 2001 0b57cec5SDimitry Andrictemplate <class _Tp> 2002 cb14a3feSDimitry Andricinline valarray<_Tp>::valarray(const value_type& __x, size_t __n) : __begin_(nullptr), __end_(nullptr) { 2003 0b57cec5SDimitry Andric resize(__n, __x); 2004 0b57cec5SDimitry Andric} 2005 0b57cec5SDimitry Andric 2006 0b57cec5SDimitry Andrictemplate <class _Tp> 2007 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const value_type* __p, size_t __n) : __begin_(nullptr), __end_(nullptr) { 2008 cb14a3feSDimitry Andric if (__n) { 2009 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2010 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2011 cb14a3feSDimitry Andric try { 2012 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2013 0b57cec5SDimitry Andric for (size_t __n_left = __n; __n_left; ++__end_, ++__p, --__n_left) 2014 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 2015 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2016 cb14a3feSDimitry Andric } catch (...) { 2017 0b57cec5SDimitry Andric __clear(__n); 2018 0b57cec5SDimitry Andric throw; 2019 0b57cec5SDimitry Andric } 2020 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2021 0b57cec5SDimitry Andric } 2022 0b57cec5SDimitry Andric} 2023 0b57cec5SDimitry Andric 2024 0b57cec5SDimitry Andrictemplate <class _Tp> 2025 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const valarray& __v) : __begin_(nullptr), __end_(nullptr) { 2026 cb14a3feSDimitry Andric if (__v.size()) { 2027 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__v.size()); 2028 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2029 cb14a3feSDimitry Andric try { 2030 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2031 0b57cec5SDimitry Andric for (value_type* __p = __v.__begin_; __p != __v.__end_; ++__end_, ++__p) 2032 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 2033 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2034 cb14a3feSDimitry Andric } catch (...) { 2035 0b57cec5SDimitry Andric __clear(__v.size()); 2036 0b57cec5SDimitry Andric throw; 2037 0b57cec5SDimitry Andric } 2038 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2039 0b57cec5SDimitry Andric } 2040 0b57cec5SDimitry Andric} 2041 0b57cec5SDimitry Andric 2042 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 2043 0b57cec5SDimitry Andric 2044 0b57cec5SDimitry Andrictemplate <class _Tp> 2045 cb14a3feSDimitry Andricinline valarray<_Tp>::valarray(valarray&& __v) _NOEXCEPT : __begin_(__v.__begin_), __end_(__v.__end_) { 2046 0b57cec5SDimitry Andric __v.__begin_ = __v.__end_ = nullptr; 2047 0b57cec5SDimitry Andric} 2048 0b57cec5SDimitry Andric 2049 0b57cec5SDimitry Andrictemplate <class _Tp> 2050 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(initializer_list<value_type> __il) : __begin_(nullptr), __end_(nullptr) { 2051 0b57cec5SDimitry Andric const size_t __n = __il.size(); 2052 cb14a3feSDimitry Andric if (__n) { 2053 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2054 06c3fb27SDimitry Andric# ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2055 cb14a3feSDimitry Andric try { 2056 06c3fb27SDimitry Andric# endif // _LIBCPP_HAS_NO_EXCEPTIONS 2057 0b57cec5SDimitry Andric size_t __n_left = __n; 2058 0b57cec5SDimitry Andric for (const value_type* __p = __il.begin(); __n_left; ++__end_, ++__p, --__n_left) 2059 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 2060 06c3fb27SDimitry Andric# ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2061 cb14a3feSDimitry Andric } catch (...) { 2062 0b57cec5SDimitry Andric __clear(__n); 2063 0b57cec5SDimitry Andric throw; 2064 0b57cec5SDimitry Andric } 2065 06c3fb27SDimitry Andric# endif // _LIBCPP_HAS_NO_EXCEPTIONS 2066 0b57cec5SDimitry Andric } 2067 0b57cec5SDimitry Andric} 2068 0b57cec5SDimitry Andric 2069 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 2070 0b57cec5SDimitry Andric 2071 0b57cec5SDimitry Andrictemplate <class _Tp> 2072 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const slice_array<value_type>& __sa) : __begin_(nullptr), __end_(nullptr) { 2073 0b57cec5SDimitry Andric const size_t __n = __sa.__size_; 2074 cb14a3feSDimitry Andric if (__n) { 2075 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2076 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2077 cb14a3feSDimitry Andric try { 2078 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2079 0b57cec5SDimitry Andric size_t __n_left = __n; 2080 0b57cec5SDimitry Andric for (const value_type* __p = __sa.__vp_; __n_left; ++__end_, __p += __sa.__stride_, --__n_left) 2081 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 2082 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2083 cb14a3feSDimitry Andric } catch (...) { 2084 0b57cec5SDimitry Andric __clear(__n); 2085 0b57cec5SDimitry Andric throw; 2086 0b57cec5SDimitry Andric } 2087 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2088 0b57cec5SDimitry Andric } 2089 0b57cec5SDimitry Andric} 2090 0b57cec5SDimitry Andric 2091 0b57cec5SDimitry Andrictemplate <class _Tp> 2092 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const gslice_array<value_type>& __ga) : __begin_(nullptr), __end_(nullptr) { 2093 0b57cec5SDimitry Andric const size_t __n = __ga.__1d_.size(); 2094 cb14a3feSDimitry Andric if (__n) { 2095 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2096 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2097 cb14a3feSDimitry Andric try { 2098 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2099 0b57cec5SDimitry Andric typedef const size_t* _Ip; 2100 0b57cec5SDimitry Andric const value_type* __s = __ga.__vp_; 2101 cb14a3feSDimitry Andric for (_Ip __i = __ga.__1d_.__begin_, __e = __ga.__1d_.__end_; __i != __e; ++__i, ++__end_) 2102 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__s[*__i]); 2103 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2104 cb14a3feSDimitry Andric } catch (...) { 2105 0b57cec5SDimitry Andric __clear(__n); 2106 0b57cec5SDimitry Andric throw; 2107 0b57cec5SDimitry Andric } 2108 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2109 0b57cec5SDimitry Andric } 2110 0b57cec5SDimitry Andric} 2111 0b57cec5SDimitry Andric 2112 0b57cec5SDimitry Andrictemplate <class _Tp> 2113 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const mask_array<value_type>& __ma) : __begin_(nullptr), __end_(nullptr) { 2114 0b57cec5SDimitry Andric const size_t __n = __ma.__1d_.size(); 2115 cb14a3feSDimitry Andric if (__n) { 2116 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2117 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2118 cb14a3feSDimitry Andric try { 2119 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2120 0b57cec5SDimitry Andric typedef const size_t* _Ip; 2121 0b57cec5SDimitry Andric const value_type* __s = __ma.__vp_; 2122 cb14a3feSDimitry Andric for (_Ip __i = __ma.__1d_.__begin_, __e = __ma.__1d_.__end_; __i != __e; ++__i, ++__end_) 2123 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__s[*__i]); 2124 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2125 cb14a3feSDimitry Andric } catch (...) { 2126 0b57cec5SDimitry Andric __clear(__n); 2127 0b57cec5SDimitry Andric throw; 2128 0b57cec5SDimitry Andric } 2129 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2130 0b57cec5SDimitry Andric } 2131 0b57cec5SDimitry Andric} 2132 0b57cec5SDimitry Andric 2133 0b57cec5SDimitry Andrictemplate <class _Tp> 2134 cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const indirect_array<value_type>& __ia) : __begin_(nullptr), __end_(nullptr) { 2135 0b57cec5SDimitry Andric const size_t __n = __ia.__1d_.size(); 2136 cb14a3feSDimitry Andric if (__n) { 2137 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2138 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2139 cb14a3feSDimitry Andric try { 2140 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2141 0b57cec5SDimitry Andric typedef const size_t* _Ip; 2142 0b57cec5SDimitry Andric const value_type* __s = __ia.__vp_; 2143 cb14a3feSDimitry Andric for (_Ip __i = __ia.__1d_.__begin_, __e = __ia.__1d_.__end_; __i != __e; ++__i, ++__end_) 2144 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__s[*__i]); 2145 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2146 cb14a3feSDimitry Andric } catch (...) { 2147 0b57cec5SDimitry Andric __clear(__n); 2148 0b57cec5SDimitry Andric throw; 2149 0b57cec5SDimitry Andric } 2150 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2151 0b57cec5SDimitry Andric } 2152 0b57cec5SDimitry Andric} 2153 0b57cec5SDimitry Andric 2154 0b57cec5SDimitry Andrictemplate <class _Tp> 2155 cb14a3feSDimitry Andricinline valarray<_Tp>::~valarray() { 2156 0b57cec5SDimitry Andric __clear(size()); 2157 0b57cec5SDimitry Andric} 2158 0b57cec5SDimitry Andric 2159 0b57cec5SDimitry Andrictemplate <class _Tp> 2160 cb14a3feSDimitry Andricvalarray<_Tp>& valarray<_Tp>::__assign_range(const value_type* __f, const value_type* __l) { 2161 0b57cec5SDimitry Andric size_t __n = __l - __f; 2162 cb14a3feSDimitry Andric if (size() != __n) { 2163 0b57cec5SDimitry Andric __clear(size()); 2164 e8d8bef9SDimitry Andric __begin_ = allocator<value_type>().allocate(__n); 2165 0b57cec5SDimitry Andric __end_ = __begin_ + __n; 2166 5f757f3fSDimitry Andric std::uninitialized_copy(__f, __l, __begin_); 2167 0b57cec5SDimitry Andric } else { 2168 5f757f3fSDimitry Andric std::copy(__f, __l, __begin_); 2169 0b57cec5SDimitry Andric } 2170 0b57cec5SDimitry Andric return *this; 2171 0b57cec5SDimitry Andric} 2172 0b57cec5SDimitry Andric 2173 0b57cec5SDimitry Andrictemplate <class _Tp> 2174 cb14a3feSDimitry Andricvalarray<_Tp>& valarray<_Tp>::operator=(const valarray& __v) { 2175 5f757f3fSDimitry Andric if (this != std::addressof(__v)) 2176 0b57cec5SDimitry Andric return __assign_range(__v.__begin_, __v.__end_); 2177 0b57cec5SDimitry Andric return *this; 2178 0b57cec5SDimitry Andric} 2179 0b57cec5SDimitry Andric 2180 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 2181 0b57cec5SDimitry Andric 2182 0b57cec5SDimitry Andrictemplate <class _Tp> 2183 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(valarray&& __v) _NOEXCEPT { 2184 0b57cec5SDimitry Andric __clear(size()); 2185 0b57cec5SDimitry Andric __begin_ = __v.__begin_; 2186 0b57cec5SDimitry Andric __end_ = __v.__end_; 2187 0b57cec5SDimitry Andric __v.__begin_ = nullptr; 2188 0b57cec5SDimitry Andric __v.__end_ = nullptr; 2189 0b57cec5SDimitry Andric return *this; 2190 0b57cec5SDimitry Andric} 2191 0b57cec5SDimitry Andric 2192 0b57cec5SDimitry Andrictemplate <class _Tp> 2193 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(initializer_list<value_type> __il) { 2194 0b57cec5SDimitry Andric return __assign_range(__il.begin(), __il.end()); 2195 0b57cec5SDimitry Andric} 2196 0b57cec5SDimitry Andric 2197 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 2198 0b57cec5SDimitry Andric 2199 0b57cec5SDimitry Andrictemplate <class _Tp> 2200 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const value_type& __x) { 2201 5f757f3fSDimitry Andric std::fill(__begin_, __end_, __x); 2202 0b57cec5SDimitry Andric return *this; 2203 0b57cec5SDimitry Andric} 2204 0b57cec5SDimitry Andric 2205 0b57cec5SDimitry Andrictemplate <class _Tp> 2206 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const slice_array<value_type>& __sa) { 2207 0b57cec5SDimitry Andric value_type* __t = __begin_; 2208 0b57cec5SDimitry Andric const value_type* __s = __sa.__vp_; 2209 0b57cec5SDimitry Andric for (size_t __n = __sa.__size_; __n; --__n, __s += __sa.__stride_, ++__t) 2210 0b57cec5SDimitry Andric *__t = *__s; 2211 0b57cec5SDimitry Andric return *this; 2212 0b57cec5SDimitry Andric} 2213 0b57cec5SDimitry Andric 2214 0b57cec5SDimitry Andrictemplate <class _Tp> 2215 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const gslice_array<value_type>& __ga) { 2216 0b57cec5SDimitry Andric typedef const size_t* _Ip; 2217 0b57cec5SDimitry Andric value_type* __t = __begin_; 2218 0b57cec5SDimitry Andric const value_type* __s = __ga.__vp_; 2219 cb14a3feSDimitry Andric for (_Ip __i = __ga.__1d_.__begin_, __e = __ga.__1d_.__end_; __i != __e; ++__i, ++__t) 2220 0b57cec5SDimitry Andric *__t = __s[*__i]; 2221 0b57cec5SDimitry Andric return *this; 2222 0b57cec5SDimitry Andric} 2223 0b57cec5SDimitry Andric 2224 0b57cec5SDimitry Andrictemplate <class _Tp> 2225 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const mask_array<value_type>& __ma) { 2226 0b57cec5SDimitry Andric typedef const size_t* _Ip; 2227 0b57cec5SDimitry Andric value_type* __t = __begin_; 2228 0b57cec5SDimitry Andric const value_type* __s = __ma.__vp_; 2229 cb14a3feSDimitry Andric for (_Ip __i = __ma.__1d_.__begin_, __e = __ma.__1d_.__end_; __i != __e; ++__i, ++__t) 2230 0b57cec5SDimitry Andric *__t = __s[*__i]; 2231 0b57cec5SDimitry Andric return *this; 2232 0b57cec5SDimitry Andric} 2233 0b57cec5SDimitry Andric 2234 0b57cec5SDimitry Andrictemplate <class _Tp> 2235 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const indirect_array<value_type>& __ia) { 2236 0b57cec5SDimitry Andric typedef const size_t* _Ip; 2237 0b57cec5SDimitry Andric value_type* __t = __begin_; 2238 0b57cec5SDimitry Andric const value_type* __s = __ia.__vp_; 2239 cb14a3feSDimitry Andric for (_Ip __i = __ia.__1d_.__begin_, __e = __ia.__1d_.__end_; __i != __e; ++__i, ++__t) 2240 0b57cec5SDimitry Andric *__t = __s[*__i]; 2241 0b57cec5SDimitry Andric return *this; 2242 0b57cec5SDimitry Andric} 2243 0b57cec5SDimitry Andric 2244 0b57cec5SDimitry Andrictemplate <class _Tp> 2245 0b57cec5SDimitry Andrictemplate <class _ValExpr> 2246 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const __val_expr<_ValExpr>& __v) { 2247 0b57cec5SDimitry Andric size_t __n = __v.size(); 2248 0b57cec5SDimitry Andric if (size() != __n) 2249 0b57cec5SDimitry Andric resize(__n); 2250 0b57cec5SDimitry Andric value_type* __t = __begin_; 2251 0b57cec5SDimitry Andric for (size_t __i = 0; __i != __n; ++__t, ++__i) 2252 fe6060f1SDimitry Andric *__t = __result_type(__v[__i]); 2253 0b57cec5SDimitry Andric return *this; 2254 0b57cec5SDimitry Andric} 2255 0b57cec5SDimitry Andric 2256 0b57cec5SDimitry Andrictemplate <class _Tp> 2257 cb14a3feSDimitry Andricinline __val_expr<__slice_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](slice __s) const { 2258 0b57cec5SDimitry Andric return __val_expr<__slice_expr<const valarray&> >(__slice_expr<const valarray&>(__s, *this)); 2259 0b57cec5SDimitry Andric} 2260 0b57cec5SDimitry Andric 2261 0b57cec5SDimitry Andrictemplate <class _Tp> 2262 cb14a3feSDimitry Andricinline slice_array<_Tp> valarray<_Tp>::operator[](slice __s) { 2263 0b57cec5SDimitry Andric return slice_array<value_type>(__s, *this); 2264 0b57cec5SDimitry Andric} 2265 0b57cec5SDimitry Andric 2266 0b57cec5SDimitry Andrictemplate <class _Tp> 2267 cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](const gslice& __gs) const { 2268 0b57cec5SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(__gs.__1d_, *this)); 2269 0b57cec5SDimitry Andric} 2270 0b57cec5SDimitry Andric 2271 0b57cec5SDimitry Andrictemplate <class _Tp> 2272 cb14a3feSDimitry Andricinline gslice_array<_Tp> valarray<_Tp>::operator[](const gslice& __gs) { 2273 0b57cec5SDimitry Andric return gslice_array<value_type>(__gs, *this); 2274 0b57cec5SDimitry Andric} 2275 0b57cec5SDimitry Andric 2276 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 2277 0b57cec5SDimitry Andric 2278 0b57cec5SDimitry Andrictemplate <class _Tp> 2279 cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](gslice&& __gs) const { 2280 81ad6265SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(std::move(__gs.__1d_), *this)); 2281 0b57cec5SDimitry Andric} 2282 0b57cec5SDimitry Andric 2283 0b57cec5SDimitry Andrictemplate <class _Tp> 2284 cb14a3feSDimitry Andricinline gslice_array<_Tp> valarray<_Tp>::operator[](gslice&& __gs) { 2285 81ad6265SDimitry Andric return gslice_array<value_type>(std::move(__gs), *this); 2286 0b57cec5SDimitry Andric} 2287 0b57cec5SDimitry Andric 2288 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 2289 0b57cec5SDimitry Andric 2290 0b57cec5SDimitry Andrictemplate <class _Tp> 2291 cb14a3feSDimitry Andricinline __val_expr<__mask_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](const valarray<bool>& __vb) const { 2292 0b57cec5SDimitry Andric return __val_expr<__mask_expr<const valarray&> >(__mask_expr<const valarray&>(__vb, *this)); 2293 0b57cec5SDimitry Andric} 2294 0b57cec5SDimitry Andric 2295 0b57cec5SDimitry Andrictemplate <class _Tp> 2296 cb14a3feSDimitry Andricinline mask_array<_Tp> valarray<_Tp>::operator[](const valarray<bool>& __vb) { 2297 0b57cec5SDimitry Andric return mask_array<value_type>(__vb, *this); 2298 0b57cec5SDimitry Andric} 2299 0b57cec5SDimitry Andric 2300 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 2301 0b57cec5SDimitry Andric 2302 0b57cec5SDimitry Andrictemplate <class _Tp> 2303 cb14a3feSDimitry Andricinline __val_expr<__mask_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](valarray<bool>&& __vb) const { 2304 81ad6265SDimitry Andric return __val_expr<__mask_expr<const valarray&> >(__mask_expr<const valarray&>(std::move(__vb), *this)); 2305 0b57cec5SDimitry Andric} 2306 0b57cec5SDimitry Andric 2307 0b57cec5SDimitry Andrictemplate <class _Tp> 2308 cb14a3feSDimitry Andricinline mask_array<_Tp> valarray<_Tp>::operator[](valarray<bool>&& __vb) { 2309 81ad6265SDimitry Andric return mask_array<value_type>(std::move(__vb), *this); 2310 0b57cec5SDimitry Andric} 2311 0b57cec5SDimitry Andric 2312 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 2313 0b57cec5SDimitry Andric 2314 0b57cec5SDimitry Andrictemplate <class _Tp> 2315 cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > 2316 cb14a3feSDimitry Andricvalarray<_Tp>::operator[](const valarray<size_t>& __vs) const { 2317 0b57cec5SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(__vs, *this)); 2318 0b57cec5SDimitry Andric} 2319 0b57cec5SDimitry Andric 2320 0b57cec5SDimitry Andrictemplate <class _Tp> 2321 cb14a3feSDimitry Andricinline indirect_array<_Tp> valarray<_Tp>::operator[](const valarray<size_t>& __vs) { 2322 0b57cec5SDimitry Andric return indirect_array<value_type>(__vs, *this); 2323 0b57cec5SDimitry Andric} 2324 0b57cec5SDimitry Andric 2325 0b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 2326 0b57cec5SDimitry Andric 2327 0b57cec5SDimitry Andrictemplate <class _Tp> 2328 cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](valarray<size_t>&& __vs) const { 2329 81ad6265SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(std::move(__vs), *this)); 2330 0b57cec5SDimitry Andric} 2331 0b57cec5SDimitry Andric 2332 0b57cec5SDimitry Andrictemplate <class _Tp> 2333 cb14a3feSDimitry Andricinline indirect_array<_Tp> valarray<_Tp>::operator[](valarray<size_t>&& __vs) { 2334 81ad6265SDimitry Andric return indirect_array<value_type>(std::move(__vs), *this); 2335 0b57cec5SDimitry Andric} 2336 0b57cec5SDimitry Andric 2337 0b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 2338 0b57cec5SDimitry Andric 2339 0b57cec5SDimitry Andrictemplate <class _Tp> 2340 cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<__unary_plus<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator+() const { 2341 81ad6265SDimitry Andric using _Op = _UnaryOp<__unary_plus<_Tp>, const valarray<_Tp>&>; 2342 81ad6265SDimitry Andric return __val_expr<_Op>(_Op(__unary_plus<_Tp>(), *this)); 2343 0b57cec5SDimitry Andric} 2344 0b57cec5SDimitry Andric 2345 0b57cec5SDimitry Andrictemplate <class _Tp> 2346 cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<negate<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator-() const { 2347 81ad6265SDimitry Andric using _Op = _UnaryOp<negate<_Tp>, const valarray<_Tp>&>; 2348 81ad6265SDimitry Andric return __val_expr<_Op>(_Op(negate<_Tp>(), *this)); 2349 0b57cec5SDimitry Andric} 2350 0b57cec5SDimitry Andric 2351 0b57cec5SDimitry Andrictemplate <class _Tp> 2352 cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<__bit_not<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator~() const { 2353 81ad6265SDimitry Andric using _Op = _UnaryOp<__bit_not<_Tp>, const valarray<_Tp>&>; 2354 81ad6265SDimitry Andric return __val_expr<_Op>(_Op(__bit_not<_Tp>(), *this)); 2355 0b57cec5SDimitry Andric} 2356 0b57cec5SDimitry Andric 2357 0b57cec5SDimitry Andrictemplate <class _Tp> 2358 cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<logical_not<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator!() const { 2359 81ad6265SDimitry Andric using _Op = _UnaryOp<logical_not<_Tp>, const valarray<_Tp>&>; 2360 81ad6265SDimitry Andric return __val_expr<_Op>(_Op(logical_not<_Tp>(), *this)); 2361 0b57cec5SDimitry Andric} 2362 0b57cec5SDimitry Andric 2363 0b57cec5SDimitry Andrictemplate <class _Tp> 2364 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator*=(const value_type& __x) { 2365 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2366 0b57cec5SDimitry Andric *__p *= __x; 2367 0b57cec5SDimitry Andric return *this; 2368 0b57cec5SDimitry Andric} 2369 0b57cec5SDimitry Andric 2370 0b57cec5SDimitry Andrictemplate <class _Tp> 2371 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator/=(const value_type& __x) { 2372 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2373 0b57cec5SDimitry Andric *__p /= __x; 2374 0b57cec5SDimitry Andric return *this; 2375 0b57cec5SDimitry Andric} 2376 0b57cec5SDimitry Andric 2377 0b57cec5SDimitry Andrictemplate <class _Tp> 2378 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator%=(const value_type& __x) { 2379 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2380 0b57cec5SDimitry Andric *__p %= __x; 2381 0b57cec5SDimitry Andric return *this; 2382 0b57cec5SDimitry Andric} 2383 0b57cec5SDimitry Andric 2384 0b57cec5SDimitry Andrictemplate <class _Tp> 2385 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator+=(const value_type& __x) { 2386 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2387 0b57cec5SDimitry Andric *__p += __x; 2388 0b57cec5SDimitry Andric return *this; 2389 0b57cec5SDimitry Andric} 2390 0b57cec5SDimitry Andric 2391 0b57cec5SDimitry Andrictemplate <class _Tp> 2392 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator-=(const value_type& __x) { 2393 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2394 0b57cec5SDimitry Andric *__p -= __x; 2395 0b57cec5SDimitry Andric return *this; 2396 0b57cec5SDimitry Andric} 2397 0b57cec5SDimitry Andric 2398 0b57cec5SDimitry Andrictemplate <class _Tp> 2399 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator^=(const value_type& __x) { 2400 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2401 0b57cec5SDimitry Andric *__p ^= __x; 2402 0b57cec5SDimitry Andric return *this; 2403 0b57cec5SDimitry Andric} 2404 0b57cec5SDimitry Andric 2405 0b57cec5SDimitry Andrictemplate <class _Tp> 2406 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator&=(const value_type& __x) { 2407 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2408 0b57cec5SDimitry Andric *__p &= __x; 2409 0b57cec5SDimitry Andric return *this; 2410 0b57cec5SDimitry Andric} 2411 0b57cec5SDimitry Andric 2412 0b57cec5SDimitry Andrictemplate <class _Tp> 2413 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator|=(const value_type& __x) { 2414 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2415 0b57cec5SDimitry Andric *__p |= __x; 2416 0b57cec5SDimitry Andric return *this; 2417 0b57cec5SDimitry Andric} 2418 0b57cec5SDimitry Andric 2419 0b57cec5SDimitry Andrictemplate <class _Tp> 2420 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator<<=(const value_type& __x) { 2421 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2422 0b57cec5SDimitry Andric *__p <<= __x; 2423 0b57cec5SDimitry Andric return *this; 2424 0b57cec5SDimitry Andric} 2425 0b57cec5SDimitry Andric 2426 0b57cec5SDimitry Andrictemplate <class _Tp> 2427 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator>>=(const value_type& __x) { 2428 0b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 2429 0b57cec5SDimitry Andric *__p >>= __x; 2430 0b57cec5SDimitry Andric return *this; 2431 0b57cec5SDimitry Andric} 2432 0b57cec5SDimitry Andric 2433 0b57cec5SDimitry Andrictemplate <class _Tp> 2434 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2435 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator*=(const _Expr& __v) { 2436 0b57cec5SDimitry Andric size_t __i = 0; 2437 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2438 *0fca6ea1SDimitry Andric *__t *= std::__get(__v, __i); 2439 0b57cec5SDimitry Andric return *this; 2440 0b57cec5SDimitry Andric} 2441 0b57cec5SDimitry Andric 2442 0b57cec5SDimitry Andrictemplate <class _Tp> 2443 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2444 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator/=(const _Expr& __v) { 2445 0b57cec5SDimitry Andric size_t __i = 0; 2446 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2447 *0fca6ea1SDimitry Andric *__t /= std::__get(__v, __i); 2448 0b57cec5SDimitry Andric return *this; 2449 0b57cec5SDimitry Andric} 2450 0b57cec5SDimitry Andric 2451 0b57cec5SDimitry Andrictemplate <class _Tp> 2452 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2453 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator%=(const _Expr& __v) { 2454 0b57cec5SDimitry Andric size_t __i = 0; 2455 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2456 *0fca6ea1SDimitry Andric *__t %= std::__get(__v, __i); 2457 0b57cec5SDimitry Andric return *this; 2458 0b57cec5SDimitry Andric} 2459 0b57cec5SDimitry Andric 2460 0b57cec5SDimitry Andrictemplate <class _Tp> 2461 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2462 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator+=(const _Expr& __v) { 2463 0b57cec5SDimitry Andric size_t __i = 0; 2464 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2465 *0fca6ea1SDimitry Andric *__t += std::__get(__v, __i); 2466 0b57cec5SDimitry Andric return *this; 2467 0b57cec5SDimitry Andric} 2468 0b57cec5SDimitry Andric 2469 0b57cec5SDimitry Andrictemplate <class _Tp> 2470 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2471 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator-=(const _Expr& __v) { 2472 0b57cec5SDimitry Andric size_t __i = 0; 2473 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2474 *0fca6ea1SDimitry Andric *__t -= std::__get(__v, __i); 2475 0b57cec5SDimitry Andric return *this; 2476 0b57cec5SDimitry Andric} 2477 0b57cec5SDimitry Andric 2478 0b57cec5SDimitry Andrictemplate <class _Tp> 2479 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2480 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator^=(const _Expr& __v) { 2481 0b57cec5SDimitry Andric size_t __i = 0; 2482 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2483 *0fca6ea1SDimitry Andric *__t ^= std::__get(__v, __i); 2484 0b57cec5SDimitry Andric return *this; 2485 0b57cec5SDimitry Andric} 2486 0b57cec5SDimitry Andric 2487 0b57cec5SDimitry Andrictemplate <class _Tp> 2488 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2489 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator|=(const _Expr& __v) { 2490 0b57cec5SDimitry Andric size_t __i = 0; 2491 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2492 *0fca6ea1SDimitry Andric *__t |= std::__get(__v, __i); 2493 0b57cec5SDimitry Andric return *this; 2494 0b57cec5SDimitry Andric} 2495 0b57cec5SDimitry Andric 2496 0b57cec5SDimitry Andrictemplate <class _Tp> 2497 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2498 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator&=(const _Expr& __v) { 2499 0b57cec5SDimitry Andric size_t __i = 0; 2500 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2501 *0fca6ea1SDimitry Andric *__t &= std::__get(__v, __i); 2502 0b57cec5SDimitry Andric return *this; 2503 0b57cec5SDimitry Andric} 2504 0b57cec5SDimitry Andric 2505 0b57cec5SDimitry Andrictemplate <class _Tp> 2506 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2507 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator<<=(const _Expr& __v) { 2508 0b57cec5SDimitry Andric size_t __i = 0; 2509 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2510 *0fca6ea1SDimitry Andric *__t <<= std::__get(__v, __i); 2511 0b57cec5SDimitry Andric return *this; 2512 0b57cec5SDimitry Andric} 2513 0b57cec5SDimitry Andric 2514 0b57cec5SDimitry Andrictemplate <class _Tp> 2515 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2516 cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator>>=(const _Expr& __v) { 2517 0b57cec5SDimitry Andric size_t __i = 0; 2518 0b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 2519 *0fca6ea1SDimitry Andric *__t >>= std::__get(__v, __i); 2520 0b57cec5SDimitry Andric return *this; 2521 0b57cec5SDimitry Andric} 2522 0b57cec5SDimitry Andric 2523 0b57cec5SDimitry Andrictemplate <class _Tp> 2524 cb14a3feSDimitry Andricinline void valarray<_Tp>::swap(valarray& __v) _NOEXCEPT { 2525 5f757f3fSDimitry Andric std::swap(__begin_, __v.__begin_); 2526 5f757f3fSDimitry Andric std::swap(__end_, __v.__end_); 2527 0b57cec5SDimitry Andric} 2528 0b57cec5SDimitry Andric 2529 0b57cec5SDimitry Andrictemplate <class _Tp> 2530 cb14a3feSDimitry Andricinline _Tp valarray<_Tp>::sum() const { 2531 0b57cec5SDimitry Andric if (__begin_ == __end_) 2532 0b57cec5SDimitry Andric return value_type(); 2533 0b57cec5SDimitry Andric const value_type* __p = __begin_; 2534 0b57cec5SDimitry Andric _Tp __r = *__p; 2535 0b57cec5SDimitry Andric for (++__p; __p != __end_; ++__p) 2536 0b57cec5SDimitry Andric __r += *__p; 2537 0b57cec5SDimitry Andric return __r; 2538 0b57cec5SDimitry Andric} 2539 0b57cec5SDimitry Andric 2540 0b57cec5SDimitry Andrictemplate <class _Tp> 2541 cb14a3feSDimitry Andricinline _Tp valarray<_Tp>::min() const { 2542 0b57cec5SDimitry Andric if (__begin_ == __end_) 2543 0b57cec5SDimitry Andric return value_type(); 2544 5f757f3fSDimitry Andric return *std::min_element(__begin_, __end_); 2545 0b57cec5SDimitry Andric} 2546 0b57cec5SDimitry Andric 2547 0b57cec5SDimitry Andrictemplate <class _Tp> 2548 cb14a3feSDimitry Andricinline _Tp valarray<_Tp>::max() const { 2549 0b57cec5SDimitry Andric if (__begin_ == __end_) 2550 0b57cec5SDimitry Andric return value_type(); 2551 5f757f3fSDimitry Andric return *std::max_element(__begin_, __end_); 2552 0b57cec5SDimitry Andric} 2553 0b57cec5SDimitry Andric 2554 0b57cec5SDimitry Andrictemplate <class _Tp> 2555 cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::shift(int __i) const { 2556 0b57cec5SDimitry Andric valarray<value_type> __r; 2557 0b57cec5SDimitry Andric size_t __n = size(); 2558 cb14a3feSDimitry Andric if (__n) { 2559 e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 2560 0b57cec5SDimitry Andric const value_type* __sb; 2561 0b57cec5SDimitry Andric value_type* __tb; 2562 0b57cec5SDimitry Andric value_type* __te; 2563 cb14a3feSDimitry Andric if (__i >= 0) { 2564 5f757f3fSDimitry Andric __i = std::min(__i, static_cast<int>(__n)); 2565 0b57cec5SDimitry Andric __sb = __begin_ + __i; 2566 0b57cec5SDimitry Andric __tb = __r.__begin_; 2567 0b57cec5SDimitry Andric __te = __r.__begin_ + (__n - __i); 2568 cb14a3feSDimitry Andric } else { 2569 5f757f3fSDimitry Andric __i = std::min(-__i, static_cast<int>(__n)); 2570 0b57cec5SDimitry Andric __sb = __begin_; 2571 0b57cec5SDimitry Andric __tb = __r.__begin_ + __i; 2572 0b57cec5SDimitry Andric __te = __r.__begin_ + __n; 2573 0b57cec5SDimitry Andric } 2574 0b57cec5SDimitry Andric for (; __r.__end_ != __tb; ++__r.__end_) 2575 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(); 2576 0b57cec5SDimitry Andric for (; __r.__end_ != __te; ++__r.__end_, ++__sb) 2577 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(*__sb); 2578 0b57cec5SDimitry Andric for (__te = __r.__begin_ + __n; __r.__end_ != __te; ++__r.__end_) 2579 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(); 2580 0b57cec5SDimitry Andric } 2581 0b57cec5SDimitry Andric return __r; 2582 0b57cec5SDimitry Andric} 2583 0b57cec5SDimitry Andric 2584 0b57cec5SDimitry Andrictemplate <class _Tp> 2585 cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::cshift(int __i) const { 2586 0b57cec5SDimitry Andric valarray<value_type> __r; 2587 0b57cec5SDimitry Andric size_t __n = size(); 2588 cb14a3feSDimitry Andric if (__n) { 2589 e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 2590 0b57cec5SDimitry Andric __i %= static_cast<int>(__n); 2591 0b57cec5SDimitry Andric const value_type* __m = __i >= 0 ? __begin_ + __i : __end_ + __i; 2592 0b57cec5SDimitry Andric for (const value_type* __s = __m; __s != __end_; ++__r.__end_, ++__s) 2593 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(*__s); 2594 0b57cec5SDimitry Andric for (const value_type* __s = __begin_; __s != __m; ++__r.__end_, ++__s) 2595 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(*__s); 2596 0b57cec5SDimitry Andric } 2597 0b57cec5SDimitry Andric return __r; 2598 0b57cec5SDimitry Andric} 2599 0b57cec5SDimitry Andric 2600 0b57cec5SDimitry Andrictemplate <class _Tp> 2601 cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::apply(value_type __f(value_type)) const { 2602 0b57cec5SDimitry Andric valarray<value_type> __r; 2603 0b57cec5SDimitry Andric size_t __n = size(); 2604 cb14a3feSDimitry Andric if (__n) { 2605 e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 2606 0b57cec5SDimitry Andric for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) 2607 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(__f(*__p)); 2608 0b57cec5SDimitry Andric } 2609 0b57cec5SDimitry Andric return __r; 2610 0b57cec5SDimitry Andric} 2611 0b57cec5SDimitry Andric 2612 0b57cec5SDimitry Andrictemplate <class _Tp> 2613 cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::apply(value_type __f(const value_type&)) const { 2614 0b57cec5SDimitry Andric valarray<value_type> __r; 2615 0b57cec5SDimitry Andric size_t __n = size(); 2616 cb14a3feSDimitry Andric if (__n) { 2617 e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 2618 0b57cec5SDimitry Andric for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) 2619 e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(__f(*__p)); 2620 0b57cec5SDimitry Andric } 2621 0b57cec5SDimitry Andric return __r; 2622 0b57cec5SDimitry Andric} 2623 0b57cec5SDimitry Andric 2624 0b57cec5SDimitry Andrictemplate <class _Tp> 2625 cb14a3feSDimitry Andricinline void valarray<_Tp>::__clear(size_t __capacity) { 2626 cb14a3feSDimitry Andric if (__begin_ != nullptr) { 2627 0b57cec5SDimitry Andric while (__end_ != __begin_) 2628 0b57cec5SDimitry Andric (--__end_)->~value_type(); 2629 e8d8bef9SDimitry Andric allocator<value_type>().deallocate(__begin_, __capacity); 2630 0b57cec5SDimitry Andric __begin_ = __end_ = nullptr; 2631 0b57cec5SDimitry Andric } 2632 0b57cec5SDimitry Andric} 2633 0b57cec5SDimitry Andric 2634 0b57cec5SDimitry Andrictemplate <class _Tp> 2635 cb14a3feSDimitry Andricvoid valarray<_Tp>::resize(size_t __n, value_type __x) { 2636 0b57cec5SDimitry Andric __clear(size()); 2637 cb14a3feSDimitry Andric if (__n) { 2638 e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 2639 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2640 cb14a3feSDimitry Andric try { 2641 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2642 0b57cec5SDimitry Andric for (size_t __n_left = __n; __n_left; --__n_left, ++__end_) 2643 e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__x); 2644 06c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2645 cb14a3feSDimitry Andric } catch (...) { 2646 0b57cec5SDimitry Andric __clear(__n); 2647 0b57cec5SDimitry Andric throw; 2648 0b57cec5SDimitry Andric } 2649 06c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 2650 0b57cec5SDimitry Andric } 2651 0b57cec5SDimitry Andric} 2652 0b57cec5SDimitry Andric 2653 0b57cec5SDimitry Andrictemplate <class _Tp> 2654 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI void swap(valarray<_Tp>& __x, valarray<_Tp>& __y) _NOEXCEPT { 2655 0b57cec5SDimitry Andric __x.swap(__y); 2656 0b57cec5SDimitry Andric} 2657 0b57cec5SDimitry Andric 2658 cb14a3feSDimitry Andrictemplate <class _Expr1, 2659 cb14a3feSDimitry Andric class _Expr2, 2660 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2661 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<multiplies<typename _Expr1::value_type>, _Expr1, _Expr2> > 2662 cb14a3feSDimitry Andricoperator*(const _Expr1& __x, const _Expr2& __y) { 2663 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2664 0b57cec5SDimitry Andric typedef _BinaryOp<multiplies<value_type>, _Expr1, _Expr2> _Op; 2665 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(multiplies<value_type>(), __x, __y)); 2666 0b57cec5SDimitry Andric} 2667 0b57cec5SDimitry Andric 2668 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2669 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2670 cb14a3feSDimitry Andric__val_expr<_BinaryOp<multiplies<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2671 cb14a3feSDimitry Andricoperator*(const _Expr& __x, const typename _Expr::value_type& __y) { 2672 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2673 0b57cec5SDimitry Andric typedef _BinaryOp<multiplies<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2674 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(multiplies<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2675 0b57cec5SDimitry Andric} 2676 0b57cec5SDimitry Andric 2677 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2678 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2679 cb14a3feSDimitry Andric__val_expr<_BinaryOp<multiplies<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2680 cb14a3feSDimitry Andricoperator*(const typename _Expr::value_type& __x, const _Expr& __y) { 2681 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2682 0b57cec5SDimitry Andric typedef _BinaryOp<multiplies<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2683 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(multiplies<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2684 0b57cec5SDimitry Andric} 2685 0b57cec5SDimitry Andric 2686 cb14a3feSDimitry Andrictemplate <class _Expr1, 2687 cb14a3feSDimitry Andric class _Expr2, 2688 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2689 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<divides<typename _Expr1::value_type>, _Expr1, _Expr2> > 2690 cb14a3feSDimitry Andricoperator/(const _Expr1& __x, const _Expr2& __y) { 2691 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2692 0b57cec5SDimitry Andric typedef _BinaryOp<divides<value_type>, _Expr1, _Expr2> _Op; 2693 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(divides<value_type>(), __x, __y)); 2694 0b57cec5SDimitry Andric} 2695 0b57cec5SDimitry Andric 2696 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2697 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2698 cb14a3feSDimitry Andric__val_expr<_BinaryOp<divides<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2699 cb14a3feSDimitry Andricoperator/(const _Expr& __x, const typename _Expr::value_type& __y) { 2700 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2701 0b57cec5SDimitry Andric typedef _BinaryOp<divides<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2702 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(divides<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2703 0b57cec5SDimitry Andric} 2704 0b57cec5SDimitry Andric 2705 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2706 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2707 cb14a3feSDimitry Andric__val_expr<_BinaryOp<divides<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2708 cb14a3feSDimitry Andricoperator/(const typename _Expr::value_type& __x, const _Expr& __y) { 2709 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2710 0b57cec5SDimitry Andric typedef _BinaryOp<divides<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2711 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(divides<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2712 0b57cec5SDimitry Andric} 2713 0b57cec5SDimitry Andric 2714 cb14a3feSDimitry Andrictemplate <class _Expr1, 2715 cb14a3feSDimitry Andric class _Expr2, 2716 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2717 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<modulus<typename _Expr1::value_type>, _Expr1, _Expr2> > 2718 cb14a3feSDimitry Andricoperator%(const _Expr1& __x, const _Expr2& __y) { 2719 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2720 0b57cec5SDimitry Andric typedef _BinaryOp<modulus<value_type>, _Expr1, _Expr2> _Op; 2721 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(modulus<value_type>(), __x, __y)); 2722 0b57cec5SDimitry Andric} 2723 0b57cec5SDimitry Andric 2724 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2725 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2726 cb14a3feSDimitry Andric__val_expr<_BinaryOp<modulus<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2727 cb14a3feSDimitry Andricoperator%(const _Expr& __x, const typename _Expr::value_type& __y) { 2728 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2729 0b57cec5SDimitry Andric typedef _BinaryOp<modulus<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2730 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(modulus<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2731 0b57cec5SDimitry Andric} 2732 0b57cec5SDimitry Andric 2733 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2734 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2735 cb14a3feSDimitry Andric__val_expr<_BinaryOp<modulus<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2736 cb14a3feSDimitry Andricoperator%(const typename _Expr::value_type& __x, const _Expr& __y) { 2737 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2738 0b57cec5SDimitry Andric typedef _BinaryOp<modulus<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2739 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(modulus<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2740 0b57cec5SDimitry Andric} 2741 0b57cec5SDimitry Andric 2742 cb14a3feSDimitry Andrictemplate <class _Expr1, 2743 cb14a3feSDimitry Andric class _Expr2, 2744 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2745 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<plus<typename _Expr1::value_type>, _Expr1, _Expr2> > 2746 cb14a3feSDimitry Andricoperator+(const _Expr1& __x, const _Expr2& __y) { 2747 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2748 0b57cec5SDimitry Andric typedef _BinaryOp<plus<value_type>, _Expr1, _Expr2> _Op; 2749 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(plus<value_type>(), __x, __y)); 2750 0b57cec5SDimitry Andric} 2751 0b57cec5SDimitry Andric 2752 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2753 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2754 cb14a3feSDimitry Andric__val_expr<_BinaryOp<plus<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2755 cb14a3feSDimitry Andricoperator+(const _Expr& __x, const typename _Expr::value_type& __y) { 2756 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2757 0b57cec5SDimitry Andric typedef _BinaryOp<plus<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2758 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(plus<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2759 0b57cec5SDimitry Andric} 2760 0b57cec5SDimitry Andric 2761 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2762 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2763 cb14a3feSDimitry Andric__val_expr<_BinaryOp<plus<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2764 cb14a3feSDimitry Andricoperator+(const typename _Expr::value_type& __x, const _Expr& __y) { 2765 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2766 0b57cec5SDimitry Andric typedef _BinaryOp<plus<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2767 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(plus<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2768 0b57cec5SDimitry Andric} 2769 0b57cec5SDimitry Andric 2770 cb14a3feSDimitry Andrictemplate <class _Expr1, 2771 cb14a3feSDimitry Andric class _Expr2, 2772 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2773 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<minus<typename _Expr1::value_type>, _Expr1, _Expr2> > 2774 cb14a3feSDimitry Andricoperator-(const _Expr1& __x, const _Expr2& __y) { 2775 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2776 0b57cec5SDimitry Andric typedef _BinaryOp<minus<value_type>, _Expr1, _Expr2> _Op; 2777 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(minus<value_type>(), __x, __y)); 2778 0b57cec5SDimitry Andric} 2779 0b57cec5SDimitry Andric 2780 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2781 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2782 cb14a3feSDimitry Andric__val_expr<_BinaryOp<minus<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2783 cb14a3feSDimitry Andricoperator-(const _Expr& __x, const typename _Expr::value_type& __y) { 2784 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2785 0b57cec5SDimitry Andric typedef _BinaryOp<minus<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2786 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(minus<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2787 0b57cec5SDimitry Andric} 2788 0b57cec5SDimitry Andric 2789 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2790 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2791 cb14a3feSDimitry Andric__val_expr<_BinaryOp<minus<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2792 cb14a3feSDimitry Andricoperator-(const typename _Expr::value_type& __x, const _Expr& __y) { 2793 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2794 0b57cec5SDimitry Andric typedef _BinaryOp<minus<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2795 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(minus<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2796 0b57cec5SDimitry Andric} 2797 0b57cec5SDimitry Andric 2798 cb14a3feSDimitry Andrictemplate <class _Expr1, 2799 cb14a3feSDimitry Andric class _Expr2, 2800 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2801 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<bit_xor<typename _Expr1::value_type>, _Expr1, _Expr2> > 2802 cb14a3feSDimitry Andricoperator^(const _Expr1& __x, const _Expr2& __y) { 2803 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2804 0b57cec5SDimitry Andric typedef _BinaryOp<bit_xor<value_type>, _Expr1, _Expr2> _Op; 2805 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(bit_xor<value_type>(), __x, __y)); 2806 0b57cec5SDimitry Andric} 2807 0b57cec5SDimitry Andric 2808 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2809 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2810 cb14a3feSDimitry Andric__val_expr<_BinaryOp<bit_xor<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2811 cb14a3feSDimitry Andricoperator^(const _Expr& __x, const typename _Expr::value_type& __y) { 2812 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2813 0b57cec5SDimitry Andric typedef _BinaryOp<bit_xor<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2814 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_xor<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2815 0b57cec5SDimitry Andric} 2816 0b57cec5SDimitry Andric 2817 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2818 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2819 cb14a3feSDimitry Andric__val_expr<_BinaryOp<bit_xor<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2820 cb14a3feSDimitry Andricoperator^(const typename _Expr::value_type& __x, const _Expr& __y) { 2821 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2822 0b57cec5SDimitry Andric typedef _BinaryOp<bit_xor<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2823 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_xor<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2824 0b57cec5SDimitry Andric} 2825 0b57cec5SDimitry Andric 2826 cb14a3feSDimitry Andrictemplate <class _Expr1, 2827 cb14a3feSDimitry Andric class _Expr2, 2828 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2829 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<bit_and<typename _Expr1::value_type>, _Expr1, _Expr2> > 2830 cb14a3feSDimitry Andricoperator&(const _Expr1& __x, const _Expr2& __y) { 2831 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2832 0b57cec5SDimitry Andric typedef _BinaryOp<bit_and<value_type>, _Expr1, _Expr2> _Op; 2833 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(bit_and<value_type>(), __x, __y)); 2834 0b57cec5SDimitry Andric} 2835 0b57cec5SDimitry Andric 2836 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2837 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2838 cb14a3feSDimitry Andric__val_expr<_BinaryOp<bit_and<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2839 cb14a3feSDimitry Andricoperator&(const _Expr& __x, const typename _Expr::value_type& __y) { 2840 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2841 0b57cec5SDimitry Andric typedef _BinaryOp<bit_and<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2842 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_and<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2843 0b57cec5SDimitry Andric} 2844 0b57cec5SDimitry Andric 2845 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2846 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2847 cb14a3feSDimitry Andric__val_expr<_BinaryOp<bit_and<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2848 cb14a3feSDimitry Andricoperator&(const typename _Expr::value_type& __x, const _Expr& __y) { 2849 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2850 0b57cec5SDimitry Andric typedef _BinaryOp<bit_and<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2851 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_and<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2852 0b57cec5SDimitry Andric} 2853 0b57cec5SDimitry Andric 2854 cb14a3feSDimitry Andrictemplate <class _Expr1, 2855 cb14a3feSDimitry Andric class _Expr2, 2856 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2857 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<bit_or<typename _Expr1::value_type>, _Expr1, _Expr2> > 2858 cb14a3feSDimitry Andricoperator|(const _Expr1& __x, const _Expr2& __y) { 2859 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2860 0b57cec5SDimitry Andric typedef _BinaryOp<bit_or<value_type>, _Expr1, _Expr2> _Op; 2861 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(bit_or<value_type>(), __x, __y)); 2862 0b57cec5SDimitry Andric} 2863 0b57cec5SDimitry Andric 2864 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2865 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2866 cb14a3feSDimitry Andric__val_expr<_BinaryOp<bit_or<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2867 cb14a3feSDimitry Andricoperator|(const _Expr& __x, const typename _Expr::value_type& __y) { 2868 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2869 0b57cec5SDimitry Andric typedef _BinaryOp<bit_or<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2870 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_or<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2871 0b57cec5SDimitry Andric} 2872 0b57cec5SDimitry Andric 2873 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2874 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2875 cb14a3feSDimitry Andric__val_expr<_BinaryOp<bit_or<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2876 cb14a3feSDimitry Andricoperator|(const typename _Expr::value_type& __x, const _Expr& __y) { 2877 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2878 0b57cec5SDimitry Andric typedef _BinaryOp<bit_or<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2879 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_or<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2880 0b57cec5SDimitry Andric} 2881 0b57cec5SDimitry Andric 2882 cb14a3feSDimitry Andrictemplate <class _Expr1, 2883 cb14a3feSDimitry Andric class _Expr2, 2884 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2885 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__bit_shift_left<typename _Expr1::value_type>, _Expr1, _Expr2> > 2886 cb14a3feSDimitry Andricoperator<<(const _Expr1& __x, const _Expr2& __y) { 2887 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2888 0b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_left<value_type>, _Expr1, _Expr2> _Op; 2889 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_left<value_type>(), __x, __y)); 2890 0b57cec5SDimitry Andric} 2891 0b57cec5SDimitry Andric 2892 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2893 *0fca6ea1SDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2894 *0fca6ea1SDimitry Andric__val_expr< _BinaryOp<__bit_shift_left<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2895 cb14a3feSDimitry Andricoperator<<(const _Expr& __x, const typename _Expr::value_type& __y) { 2896 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2897 0b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_left<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2898 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_left<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2899 0b57cec5SDimitry Andric} 2900 0b57cec5SDimitry Andric 2901 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2902 *0fca6ea1SDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2903 *0fca6ea1SDimitry Andric__val_expr< _BinaryOp<__bit_shift_left<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2904 cb14a3feSDimitry Andricoperator<<(const typename _Expr::value_type& __x, const _Expr& __y) { 2905 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2906 0b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_left<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2907 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_left<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2908 0b57cec5SDimitry Andric} 2909 0b57cec5SDimitry Andric 2910 cb14a3feSDimitry Andrictemplate <class _Expr1, 2911 cb14a3feSDimitry Andric class _Expr2, 2912 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2913 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__bit_shift_right<typename _Expr1::value_type>, _Expr1, _Expr2> > 2914 cb14a3feSDimitry Andricoperator>>(const _Expr1& __x, const _Expr2& __y) { 2915 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2916 0b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_right<value_type>, _Expr1, _Expr2> _Op; 2917 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_right<value_type>(), __x, __y)); 2918 0b57cec5SDimitry Andric} 2919 0b57cec5SDimitry Andric 2920 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2921 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr< 2922 cb14a3feSDimitry Andric _BinaryOp<__bit_shift_right<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2923 cb14a3feSDimitry Andricoperator>>(const _Expr& __x, const typename _Expr::value_type& __y) { 2924 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2925 0b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_right<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2926 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_right<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2927 0b57cec5SDimitry Andric} 2928 0b57cec5SDimitry Andric 2929 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2930 *0fca6ea1SDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2931 *0fca6ea1SDimitry Andric__val_expr< _BinaryOp<__bit_shift_right<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2932 cb14a3feSDimitry Andricoperator>>(const typename _Expr::value_type& __x, const _Expr& __y) { 2933 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2934 0b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_right<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2935 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_right<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2936 0b57cec5SDimitry Andric} 2937 0b57cec5SDimitry Andric 2938 cb14a3feSDimitry Andrictemplate <class _Expr1, 2939 cb14a3feSDimitry Andric class _Expr2, 2940 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2941 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<logical_and<typename _Expr1::value_type>, _Expr1, _Expr2> > 2942 cb14a3feSDimitry Andricoperator&&(const _Expr1& __x, const _Expr2& __y) { 2943 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2944 0b57cec5SDimitry Andric typedef _BinaryOp<logical_and<value_type>, _Expr1, _Expr2> _Op; 2945 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(logical_and<value_type>(), __x, __y)); 2946 0b57cec5SDimitry Andric} 2947 0b57cec5SDimitry Andric 2948 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2949 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2950 cb14a3feSDimitry Andric__val_expr<_BinaryOp<logical_and<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2951 cb14a3feSDimitry Andricoperator&&(const _Expr& __x, const typename _Expr::value_type& __y) { 2952 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2953 0b57cec5SDimitry Andric typedef _BinaryOp<logical_and<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2954 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_and<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2955 0b57cec5SDimitry Andric} 2956 0b57cec5SDimitry Andric 2957 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2958 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2959 cb14a3feSDimitry Andric__val_expr<_BinaryOp<logical_and<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2960 cb14a3feSDimitry Andricoperator&&(const typename _Expr::value_type& __x, const _Expr& __y) { 2961 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2962 0b57cec5SDimitry Andric typedef _BinaryOp<logical_and<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2963 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_and<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2964 0b57cec5SDimitry Andric} 2965 0b57cec5SDimitry Andric 2966 cb14a3feSDimitry Andrictemplate <class _Expr1, 2967 cb14a3feSDimitry Andric class _Expr2, 2968 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2969 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<logical_or<typename _Expr1::value_type>, _Expr1, _Expr2> > 2970 cb14a3feSDimitry Andricoperator||(const _Expr1& __x, const _Expr2& __y) { 2971 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 2972 0b57cec5SDimitry Andric typedef _BinaryOp<logical_or<value_type>, _Expr1, _Expr2> _Op; 2973 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(logical_or<value_type>(), __x, __y)); 2974 0b57cec5SDimitry Andric} 2975 0b57cec5SDimitry Andric 2976 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2977 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2978 cb14a3feSDimitry Andric__val_expr<_BinaryOp<logical_or<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2979 cb14a3feSDimitry Andricoperator||(const _Expr& __x, const typename _Expr::value_type& __y) { 2980 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2981 0b57cec5SDimitry Andric typedef _BinaryOp<logical_or<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2982 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_or<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 2983 0b57cec5SDimitry Andric} 2984 0b57cec5SDimitry Andric 2985 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2986 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2987 cb14a3feSDimitry Andric__val_expr<_BinaryOp<logical_or<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2988 cb14a3feSDimitry Andricoperator||(const typename _Expr::value_type& __x, const _Expr& __y) { 2989 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 2990 0b57cec5SDimitry Andric typedef _BinaryOp<logical_or<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2991 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_or<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 2992 0b57cec5SDimitry Andric} 2993 0b57cec5SDimitry Andric 2994 cb14a3feSDimitry Andrictemplate <class _Expr1, 2995 cb14a3feSDimitry Andric class _Expr2, 2996 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2997 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<equal_to<typename _Expr1::value_type>, _Expr1, _Expr2> > 2998 cb14a3feSDimitry Andricoperator==(const _Expr1& __x, const _Expr2& __y) { 2999 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3000 0b57cec5SDimitry Andric typedef _BinaryOp<equal_to<value_type>, _Expr1, _Expr2> _Op; 3001 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(equal_to<value_type>(), __x, __y)); 3002 0b57cec5SDimitry Andric} 3003 0b57cec5SDimitry Andric 3004 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3005 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3006 cb14a3feSDimitry Andric__val_expr<_BinaryOp<equal_to<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3007 cb14a3feSDimitry Andricoperator==(const _Expr& __x, const typename _Expr::value_type& __y) { 3008 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3009 0b57cec5SDimitry Andric typedef _BinaryOp<equal_to<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3010 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(equal_to<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3011 0b57cec5SDimitry Andric} 3012 0b57cec5SDimitry Andric 3013 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3014 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3015 cb14a3feSDimitry Andric__val_expr<_BinaryOp<equal_to<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3016 cb14a3feSDimitry Andricoperator==(const typename _Expr::value_type& __x, const _Expr& __y) { 3017 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3018 0b57cec5SDimitry Andric typedef _BinaryOp<equal_to<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3019 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(equal_to<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3020 0b57cec5SDimitry Andric} 3021 0b57cec5SDimitry Andric 3022 cb14a3feSDimitry Andrictemplate <class _Expr1, 3023 cb14a3feSDimitry Andric class _Expr2, 3024 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3025 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<not_equal_to<typename _Expr1::value_type>, _Expr1, _Expr2> > 3026 cb14a3feSDimitry Andricoperator!=(const _Expr1& __x, const _Expr2& __y) { 3027 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3028 0b57cec5SDimitry Andric typedef _BinaryOp<not_equal_to<value_type>, _Expr1, _Expr2> _Op; 3029 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(not_equal_to<value_type>(), __x, __y)); 3030 0b57cec5SDimitry Andric} 3031 0b57cec5SDimitry Andric 3032 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3033 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3034 cb14a3feSDimitry Andric__val_expr<_BinaryOp<not_equal_to<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3035 cb14a3feSDimitry Andricoperator!=(const _Expr& __x, const typename _Expr::value_type& __y) { 3036 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3037 0b57cec5SDimitry Andric typedef _BinaryOp<not_equal_to<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3038 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(not_equal_to<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3039 0b57cec5SDimitry Andric} 3040 0b57cec5SDimitry Andric 3041 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3042 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3043 cb14a3feSDimitry Andric__val_expr<_BinaryOp<not_equal_to<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3044 cb14a3feSDimitry Andricoperator!=(const typename _Expr::value_type& __x, const _Expr& __y) { 3045 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3046 0b57cec5SDimitry Andric typedef _BinaryOp<not_equal_to<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3047 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(not_equal_to<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3048 0b57cec5SDimitry Andric} 3049 0b57cec5SDimitry Andric 3050 cb14a3feSDimitry Andrictemplate <class _Expr1, 3051 cb14a3feSDimitry Andric class _Expr2, 3052 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3053 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<less<typename _Expr1::value_type>, _Expr1, _Expr2> > 3054 cb14a3feSDimitry Andricoperator<(const _Expr1& __x, const _Expr2& __y) { 3055 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3056 0b57cec5SDimitry Andric typedef _BinaryOp<less<value_type>, _Expr1, _Expr2> _Op; 3057 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(less<value_type>(), __x, __y)); 3058 0b57cec5SDimitry Andric} 3059 0b57cec5SDimitry Andric 3060 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3061 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3062 cb14a3feSDimitry Andric__val_expr<_BinaryOp<less<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3063 cb14a3feSDimitry Andricoperator<(const _Expr& __x, const typename _Expr::value_type& __y) { 3064 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3065 0b57cec5SDimitry Andric typedef _BinaryOp<less<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3066 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3067 0b57cec5SDimitry Andric} 3068 0b57cec5SDimitry Andric 3069 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3070 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3071 cb14a3feSDimitry Andric__val_expr<_BinaryOp<less<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3072 cb14a3feSDimitry Andricoperator<(const typename _Expr::value_type& __x, const _Expr& __y) { 3073 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3074 0b57cec5SDimitry Andric typedef _BinaryOp<less<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3075 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3076 0b57cec5SDimitry Andric} 3077 0b57cec5SDimitry Andric 3078 cb14a3feSDimitry Andrictemplate <class _Expr1, 3079 cb14a3feSDimitry Andric class _Expr2, 3080 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3081 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<greater<typename _Expr1::value_type>, _Expr1, _Expr2> > 3082 cb14a3feSDimitry Andricoperator>(const _Expr1& __x, const _Expr2& __y) { 3083 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3084 0b57cec5SDimitry Andric typedef _BinaryOp<greater<value_type>, _Expr1, _Expr2> _Op; 3085 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(greater<value_type>(), __x, __y)); 3086 0b57cec5SDimitry Andric} 3087 0b57cec5SDimitry Andric 3088 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3089 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3090 cb14a3feSDimitry Andric__val_expr<_BinaryOp<greater<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3091 cb14a3feSDimitry Andricoperator>(const _Expr& __x, const typename _Expr::value_type& __y) { 3092 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3093 0b57cec5SDimitry Andric typedef _BinaryOp<greater<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3094 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3095 0b57cec5SDimitry Andric} 3096 0b57cec5SDimitry Andric 3097 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3098 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3099 cb14a3feSDimitry Andric__val_expr<_BinaryOp<greater<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3100 cb14a3feSDimitry Andricoperator>(const typename _Expr::value_type& __x, const _Expr& __y) { 3101 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3102 0b57cec5SDimitry Andric typedef _BinaryOp<greater<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3103 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3104 0b57cec5SDimitry Andric} 3105 0b57cec5SDimitry Andric 3106 cb14a3feSDimitry Andrictemplate <class _Expr1, 3107 cb14a3feSDimitry Andric class _Expr2, 3108 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3109 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<less_equal<typename _Expr1::value_type>, _Expr1, _Expr2> > 3110 cb14a3feSDimitry Andricoperator<=(const _Expr1& __x, const _Expr2& __y) { 3111 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3112 0b57cec5SDimitry Andric typedef _BinaryOp<less_equal<value_type>, _Expr1, _Expr2> _Op; 3113 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(less_equal<value_type>(), __x, __y)); 3114 0b57cec5SDimitry Andric} 3115 0b57cec5SDimitry Andric 3116 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3117 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3118 cb14a3feSDimitry Andric__val_expr<_BinaryOp<less_equal<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3119 cb14a3feSDimitry Andricoperator<=(const _Expr& __x, const typename _Expr::value_type& __y) { 3120 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3121 0b57cec5SDimitry Andric typedef _BinaryOp<less_equal<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3122 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less_equal<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3123 0b57cec5SDimitry Andric} 3124 0b57cec5SDimitry Andric 3125 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3126 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3127 cb14a3feSDimitry Andric__val_expr<_BinaryOp<less_equal<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3128 cb14a3feSDimitry Andricoperator<=(const typename _Expr::value_type& __x, const _Expr& __y) { 3129 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3130 0b57cec5SDimitry Andric typedef _BinaryOp<less_equal<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3131 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less_equal<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3132 0b57cec5SDimitry Andric} 3133 0b57cec5SDimitry Andric 3134 cb14a3feSDimitry Andrictemplate <class _Expr1, 3135 cb14a3feSDimitry Andric class _Expr2, 3136 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3137 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<greater_equal<typename _Expr1::value_type>, _Expr1, _Expr2> > 3138 cb14a3feSDimitry Andricoperator>=(const _Expr1& __x, const _Expr2& __y) { 3139 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3140 0b57cec5SDimitry Andric typedef _BinaryOp<greater_equal<value_type>, _Expr1, _Expr2> _Op; 3141 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(greater_equal<value_type>(), __x, __y)); 3142 0b57cec5SDimitry Andric} 3143 0b57cec5SDimitry Andric 3144 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3145 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3146 cb14a3feSDimitry Andric__val_expr<_BinaryOp<greater_equal<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3147 cb14a3feSDimitry Andricoperator>=(const _Expr& __x, const typename _Expr::value_type& __y) { 3148 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3149 0b57cec5SDimitry Andric typedef _BinaryOp<greater_equal<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3150 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater_equal<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3151 0b57cec5SDimitry Andric} 3152 0b57cec5SDimitry Andric 3153 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3154 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3155 cb14a3feSDimitry Andric__val_expr<_BinaryOp<greater_equal<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3156 cb14a3feSDimitry Andricoperator>=(const typename _Expr::value_type& __x, const _Expr& __y) { 3157 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3158 0b57cec5SDimitry Andric typedef _BinaryOp<greater_equal<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3159 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater_equal<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3160 0b57cec5SDimitry Andric} 3161 0b57cec5SDimitry Andric 3162 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3163 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__abs_expr<typename _Expr::value_type>, _Expr> > 3164 cb14a3feSDimitry Andricabs(const _Expr& __x) { 3165 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3166 0b57cec5SDimitry Andric typedef _UnaryOp<__abs_expr<value_type>, _Expr> _Op; 3167 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__abs_expr<value_type>(), __x)); 3168 0b57cec5SDimitry Andric} 3169 0b57cec5SDimitry Andric 3170 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3171 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__acos_expr<typename _Expr::value_type>, _Expr> > 3172 cb14a3feSDimitry Andricacos(const _Expr& __x) { 3173 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3174 0b57cec5SDimitry Andric typedef _UnaryOp<__acos_expr<value_type>, _Expr> _Op; 3175 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__acos_expr<value_type>(), __x)); 3176 0b57cec5SDimitry Andric} 3177 0b57cec5SDimitry Andric 3178 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3179 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__asin_expr<typename _Expr::value_type>, _Expr> > 3180 cb14a3feSDimitry Andricasin(const _Expr& __x) { 3181 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3182 0b57cec5SDimitry Andric typedef _UnaryOp<__asin_expr<value_type>, _Expr> _Op; 3183 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__asin_expr<value_type>(), __x)); 3184 0b57cec5SDimitry Andric} 3185 0b57cec5SDimitry Andric 3186 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3187 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__atan_expr<typename _Expr::value_type>, _Expr> > 3188 cb14a3feSDimitry Andricatan(const _Expr& __x) { 3189 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3190 0b57cec5SDimitry Andric typedef _UnaryOp<__atan_expr<value_type>, _Expr> _Op; 3191 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__atan_expr<value_type>(), __x)); 3192 0b57cec5SDimitry Andric} 3193 0b57cec5SDimitry Andric 3194 cb14a3feSDimitry Andrictemplate <class _Expr1, 3195 cb14a3feSDimitry Andric class _Expr2, 3196 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3197 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__atan2_expr<typename _Expr1::value_type>, _Expr1, _Expr2> > 3198 cb14a3feSDimitry Andricatan2(const _Expr1& __x, const _Expr2& __y) { 3199 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3200 0b57cec5SDimitry Andric typedef _BinaryOp<__atan2_expr<value_type>, _Expr1, _Expr2> _Op; 3201 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__atan2_expr<value_type>(), __x, __y)); 3202 0b57cec5SDimitry Andric} 3203 0b57cec5SDimitry Andric 3204 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3205 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3206 cb14a3feSDimitry Andric__val_expr<_BinaryOp<__atan2_expr<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3207 cb14a3feSDimitry Andricatan2(const _Expr& __x, const typename _Expr::value_type& __y) { 3208 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3209 0b57cec5SDimitry Andric typedef _BinaryOp<__atan2_expr<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3210 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__atan2_expr<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3211 0b57cec5SDimitry Andric} 3212 0b57cec5SDimitry Andric 3213 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3214 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3215 cb14a3feSDimitry Andric__val_expr<_BinaryOp<__atan2_expr<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3216 cb14a3feSDimitry Andricatan2(const typename _Expr::value_type& __x, const _Expr& __y) { 3217 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3218 0b57cec5SDimitry Andric typedef _BinaryOp<__atan2_expr<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3219 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__atan2_expr<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3220 0b57cec5SDimitry Andric} 3221 0b57cec5SDimitry Andric 3222 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3223 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__cos_expr<typename _Expr::value_type>, _Expr> > 3224 cb14a3feSDimitry Andriccos(const _Expr& __x) { 3225 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3226 0b57cec5SDimitry Andric typedef _UnaryOp<__cos_expr<value_type>, _Expr> _Op; 3227 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__cos_expr<value_type>(), __x)); 3228 0b57cec5SDimitry Andric} 3229 0b57cec5SDimitry Andric 3230 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3231 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__cosh_expr<typename _Expr::value_type>, _Expr> > 3232 cb14a3feSDimitry Andriccosh(const _Expr& __x) { 3233 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3234 0b57cec5SDimitry Andric typedef _UnaryOp<__cosh_expr<value_type>, _Expr> _Op; 3235 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__cosh_expr<value_type>(), __x)); 3236 0b57cec5SDimitry Andric} 3237 0b57cec5SDimitry Andric 3238 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3239 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__exp_expr<typename _Expr::value_type>, _Expr> > 3240 cb14a3feSDimitry Andricexp(const _Expr& __x) { 3241 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3242 0b57cec5SDimitry Andric typedef _UnaryOp<__exp_expr<value_type>, _Expr> _Op; 3243 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__exp_expr<value_type>(), __x)); 3244 0b57cec5SDimitry Andric} 3245 0b57cec5SDimitry Andric 3246 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3247 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__log_expr<typename _Expr::value_type>, _Expr> > 3248 cb14a3feSDimitry Andriclog(const _Expr& __x) { 3249 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3250 0b57cec5SDimitry Andric typedef _UnaryOp<__log_expr<value_type>, _Expr> _Op; 3251 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__log_expr<value_type>(), __x)); 3252 0b57cec5SDimitry Andric} 3253 0b57cec5SDimitry Andric 3254 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3255 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__log10_expr<typename _Expr::value_type>, _Expr> > 3256 cb14a3feSDimitry Andriclog10(const _Expr& __x) { 3257 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3258 0b57cec5SDimitry Andric typedef _UnaryOp<__log10_expr<value_type>, _Expr> _Op; 3259 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__log10_expr<value_type>(), __x)); 3260 0b57cec5SDimitry Andric} 3261 0b57cec5SDimitry Andric 3262 cb14a3feSDimitry Andrictemplate <class _Expr1, 3263 cb14a3feSDimitry Andric class _Expr2, 3264 cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3265 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__pow_expr<typename _Expr1::value_type>, _Expr1, _Expr2> > 3266 cb14a3feSDimitry Andricpow(const _Expr1& __x, const _Expr2& __y) { 3267 0b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 3268 0b57cec5SDimitry Andric typedef _BinaryOp<__pow_expr<value_type>, _Expr1, _Expr2> _Op; 3269 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__pow_expr<value_type>(), __x, __y)); 3270 0b57cec5SDimitry Andric} 3271 0b57cec5SDimitry Andric 3272 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3273 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3274 cb14a3feSDimitry Andric__val_expr<_BinaryOp<__pow_expr<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3275 cb14a3feSDimitry Andricpow(const _Expr& __x, const typename _Expr::value_type& __y) { 3276 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3277 0b57cec5SDimitry Andric typedef _BinaryOp<__pow_expr<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3278 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__pow_expr<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 3279 0b57cec5SDimitry Andric} 3280 0b57cec5SDimitry Andric 3281 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3282 5f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3283 cb14a3feSDimitry Andric__val_expr<_BinaryOp<__pow_expr<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3284 cb14a3feSDimitry Andricpow(const typename _Expr::value_type& __x, const _Expr& __y) { 3285 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3286 0b57cec5SDimitry Andric typedef _BinaryOp<__pow_expr<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3287 cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__pow_expr<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 3288 0b57cec5SDimitry Andric} 3289 0b57cec5SDimitry Andric 3290 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3291 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__sin_expr<typename _Expr::value_type>, _Expr> > 3292 cb14a3feSDimitry Andricsin(const _Expr& __x) { 3293 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3294 0b57cec5SDimitry Andric typedef _UnaryOp<__sin_expr<value_type>, _Expr> _Op; 3295 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__sin_expr<value_type>(), __x)); 3296 0b57cec5SDimitry Andric} 3297 0b57cec5SDimitry Andric 3298 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3299 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__sinh_expr<typename _Expr::value_type>, _Expr> > 3300 cb14a3feSDimitry Andricsinh(const _Expr& __x) { 3301 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3302 0b57cec5SDimitry Andric typedef _UnaryOp<__sinh_expr<value_type>, _Expr> _Op; 3303 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__sinh_expr<value_type>(), __x)); 3304 0b57cec5SDimitry Andric} 3305 0b57cec5SDimitry Andric 3306 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3307 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__sqrt_expr<typename _Expr::value_type>, _Expr> > 3308 cb14a3feSDimitry Andricsqrt(const _Expr& __x) { 3309 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3310 0b57cec5SDimitry Andric typedef _UnaryOp<__sqrt_expr<value_type>, _Expr> _Op; 3311 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__sqrt_expr<value_type>(), __x)); 3312 0b57cec5SDimitry Andric} 3313 0b57cec5SDimitry Andric 3314 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3315 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__tan_expr<typename _Expr::value_type>, _Expr> > 3316 cb14a3feSDimitry Andrictan(const _Expr& __x) { 3317 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3318 0b57cec5SDimitry Andric typedef _UnaryOp<__tan_expr<value_type>, _Expr> _Op; 3319 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__tan_expr<value_type>(), __x)); 3320 0b57cec5SDimitry Andric} 3321 0b57cec5SDimitry Andric 3322 5f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3323 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__tanh_expr<typename _Expr::value_type>, _Expr> > 3324 cb14a3feSDimitry Andrictanh(const _Expr& __x) { 3325 0b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 3326 0b57cec5SDimitry Andric typedef _UnaryOp<__tanh_expr<value_type>, _Expr> _Op; 3327 0b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__tanh_expr<value_type>(), __x)); 3328 0b57cec5SDimitry Andric} 3329 0b57cec5SDimitry Andric 3330 0b57cec5SDimitry Andrictemplate <class _Tp> 3331 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI _Tp* begin(valarray<_Tp>& __v) { 3332 0b57cec5SDimitry Andric return __v.__begin_; 3333 0b57cec5SDimitry Andric} 3334 0b57cec5SDimitry Andric 3335 0b57cec5SDimitry Andrictemplate <class _Tp> 3336 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI const _Tp* begin(const valarray<_Tp>& __v) { 3337 0b57cec5SDimitry Andric return __v.__begin_; 3338 0b57cec5SDimitry Andric} 3339 0b57cec5SDimitry Andric 3340 0b57cec5SDimitry Andrictemplate <class _Tp> 3341 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI _Tp* end(valarray<_Tp>& __v) { 3342 0b57cec5SDimitry Andric return __v.__end_; 3343 0b57cec5SDimitry Andric} 3344 0b57cec5SDimitry Andric 3345 0b57cec5SDimitry Andrictemplate <class _Tp> 3346 cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI const _Tp* end(const valarray<_Tp>& __v) { 3347 0b57cec5SDimitry Andric return __v.__end_; 3348 0b57cec5SDimitry Andric} 3349 0b57cec5SDimitry Andric 3350 0b57cec5SDimitry Andric_LIBCPP_END_NAMESPACE_STD 3351 0b57cec5SDimitry Andric 3352 0b57cec5SDimitry Andric_LIBCPP_POP_MACROS 3353 0b57cec5SDimitry Andric 3354 bdd1243dSDimitry Andric#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 3355 bdd1243dSDimitry Andric# include <algorithm> 3356 bdd1243dSDimitry Andric# include <concepts> 3357 06c3fb27SDimitry Andric# include <cstdlib> 3358 bdd1243dSDimitry Andric# include <cstring> 3359 bdd1243dSDimitry Andric# include <functional> 3360 06c3fb27SDimitry Andric# include <stdexcept> 3361 06c3fb27SDimitry Andric# include <type_traits> 3362 bdd1243dSDimitry Andric#endif 3363 bdd1243dSDimitry Andric 3364 0b57cec5SDimitry Andric#endif // _LIBCPP_VALARRAY 3365