10b57cec5SDimitry Andric// -*- C++ -*- 2349cc55cSDimitry Andric//===----------------------------------------------------------------------===// 30b57cec5SDimitry Andric// 40b57cec5SDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 50b57cec5SDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 60b57cec5SDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 70b57cec5SDimitry Andric// 80b57cec5SDimitry Andric//===----------------------------------------------------------------------===// 90b57cec5SDimitry Andric 100b57cec5SDimitry Andric#ifndef _LIBCPP_VALARRAY 110b57cec5SDimitry Andric#define _LIBCPP_VALARRAY 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric/* 140b57cec5SDimitry Andric valarray synopsis 150b57cec5SDimitry Andric 160b57cec5SDimitry Andricnamespace std 170b57cec5SDimitry Andric{ 180b57cec5SDimitry Andric 190b57cec5SDimitry Andrictemplate<class T> 200b57cec5SDimitry Andricclass valarray 210b57cec5SDimitry Andric{ 220b57cec5SDimitry Andricpublic: 230b57cec5SDimitry Andric typedef T value_type; 240b57cec5SDimitry Andric 250b57cec5SDimitry Andric // construct/destroy: 260b57cec5SDimitry Andric valarray(); 270b57cec5SDimitry Andric explicit valarray(size_t n); 280b57cec5SDimitry Andric valarray(const value_type& x, size_t n); 290b57cec5SDimitry Andric valarray(const value_type* px, size_t n); 300b57cec5SDimitry Andric valarray(const valarray& v); 310b57cec5SDimitry Andric valarray(valarray&& v) noexcept; 320b57cec5SDimitry Andric valarray(const slice_array<value_type>& sa); 330b57cec5SDimitry Andric valarray(const gslice_array<value_type>& ga); 340b57cec5SDimitry Andric valarray(const mask_array<value_type>& ma); 350b57cec5SDimitry Andric valarray(const indirect_array<value_type>& ia); 360b57cec5SDimitry Andric valarray(initializer_list<value_type> il); 370b57cec5SDimitry Andric ~valarray(); 380b57cec5SDimitry Andric 390b57cec5SDimitry Andric // assignment: 400b57cec5SDimitry Andric valarray& operator=(const valarray& v); 410b57cec5SDimitry Andric valarray& operator=(valarray&& v) noexcept; 420b57cec5SDimitry Andric valarray& operator=(initializer_list<value_type> il); 430b57cec5SDimitry Andric valarray& operator=(const value_type& x); 440b57cec5SDimitry Andric valarray& operator=(const slice_array<value_type>& sa); 450b57cec5SDimitry Andric valarray& operator=(const gslice_array<value_type>& ga); 460b57cec5SDimitry Andric valarray& operator=(const mask_array<value_type>& ma); 470b57cec5SDimitry Andric valarray& operator=(const indirect_array<value_type>& ia); 480b57cec5SDimitry Andric 490b57cec5SDimitry Andric // element access: 500b57cec5SDimitry Andric const value_type& operator[](size_t i) const; 510b57cec5SDimitry Andric value_type& operator[](size_t i); 520b57cec5SDimitry Andric 530b57cec5SDimitry Andric // subset operations: 540b57cec5SDimitry Andric valarray operator[](slice s) const; 550b57cec5SDimitry Andric slice_array<value_type> operator[](slice s); 560b57cec5SDimitry Andric valarray operator[](const gslice& gs) const; 570b57cec5SDimitry Andric gslice_array<value_type> operator[](const gslice& gs); 580b57cec5SDimitry Andric valarray operator[](const valarray<bool>& vb) const; 590b57cec5SDimitry Andric mask_array<value_type> operator[](const valarray<bool>& vb); 600b57cec5SDimitry Andric valarray operator[](const valarray<size_t>& vs) const; 610b57cec5SDimitry Andric indirect_array<value_type> operator[](const valarray<size_t>& vs); 620b57cec5SDimitry Andric 630b57cec5SDimitry Andric // unary operators: 640b57cec5SDimitry Andric valarray operator+() const; 650b57cec5SDimitry Andric valarray operator-() const; 660b57cec5SDimitry Andric valarray operator~() const; 670b57cec5SDimitry Andric valarray<bool> operator!() const; 680b57cec5SDimitry Andric 690b57cec5SDimitry Andric // computed assignment: 700b57cec5SDimitry Andric valarray& operator*= (const value_type& x); 710b57cec5SDimitry Andric valarray& operator/= (const value_type& x); 720b57cec5SDimitry Andric valarray& operator%= (const value_type& x); 730b57cec5SDimitry Andric valarray& operator+= (const value_type& x); 740b57cec5SDimitry Andric valarray& operator-= (const value_type& x); 750b57cec5SDimitry Andric valarray& operator^= (const value_type& x); 760b57cec5SDimitry Andric valarray& operator&= (const value_type& x); 770b57cec5SDimitry Andric valarray& operator|= (const value_type& x); 780b57cec5SDimitry Andric valarray& operator<<=(const value_type& x); 790b57cec5SDimitry Andric valarray& operator>>=(const value_type& x); 800b57cec5SDimitry Andric 810b57cec5SDimitry Andric valarray& operator*= (const valarray& v); 820b57cec5SDimitry Andric valarray& operator/= (const valarray& v); 830b57cec5SDimitry Andric valarray& operator%= (const valarray& v); 840b57cec5SDimitry Andric valarray& operator+= (const valarray& v); 850b57cec5SDimitry Andric valarray& operator-= (const valarray& v); 860b57cec5SDimitry Andric valarray& operator^= (const valarray& v); 870b57cec5SDimitry Andric valarray& operator|= (const valarray& v); 880b57cec5SDimitry Andric valarray& operator&= (const valarray& v); 890b57cec5SDimitry Andric valarray& operator<<=(const valarray& v); 900b57cec5SDimitry Andric valarray& operator>>=(const valarray& v); 910b57cec5SDimitry Andric 920b57cec5SDimitry Andric // member functions: 930b57cec5SDimitry Andric void swap(valarray& v) noexcept; 940b57cec5SDimitry Andric 950b57cec5SDimitry Andric size_t size() const; 960b57cec5SDimitry Andric 970b57cec5SDimitry Andric value_type sum() const; 980b57cec5SDimitry Andric value_type min() const; 990b57cec5SDimitry Andric value_type max() const; 1000b57cec5SDimitry Andric 1010b57cec5SDimitry Andric valarray shift (int i) const; 1020b57cec5SDimitry Andric valarray cshift(int i) const; 1030b57cec5SDimitry Andric valarray apply(value_type f(value_type)) const; 1040b57cec5SDimitry Andric valarray apply(value_type f(const value_type&)) const; 1050b57cec5SDimitry Andric void resize(size_t n, value_type x = value_type()); 1060b57cec5SDimitry Andric}; 1070b57cec5SDimitry Andric 108349cc55cSDimitry Andrictemplate<class T, size_t cnt> valarray(const T(&)[cnt], size_t) -> valarray<T>; 109349cc55cSDimitry Andric 1100b57cec5SDimitry Andricclass slice 1110b57cec5SDimitry Andric{ 1120b57cec5SDimitry Andricpublic: 1130b57cec5SDimitry Andric slice(); 1140b57cec5SDimitry Andric slice(size_t start, size_t size, size_t stride); 1150b57cec5SDimitry Andric 1160b57cec5SDimitry Andric size_t start() const; 1170b57cec5SDimitry Andric size_t size() const; 1180b57cec5SDimitry Andric size_t stride() const; 11906c3fb27SDimitry Andric 12006c3fb27SDimitry Andric friend bool operator==(const slice& x, const slice& y); // since C++20 1210b57cec5SDimitry Andric}; 1220b57cec5SDimitry Andric 1230b57cec5SDimitry Andrictemplate <class T> 1240b57cec5SDimitry Andricclass slice_array 1250b57cec5SDimitry Andric{ 1260b57cec5SDimitry Andricpublic: 1270b57cec5SDimitry Andric typedef T value_type; 1280b57cec5SDimitry Andric 1290b57cec5SDimitry Andric const slice_array& operator=(const slice_array& sa) const; 1300b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 1310b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 1320b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 1330b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 1340b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 1350b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 1360b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 1370b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 1380b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 1390b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 1400b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 1410b57cec5SDimitry Andric 1420b57cec5SDimitry Andric void operator=(const value_type& x) const; 143e8d8bef9SDimitry Andric void operator=(const valarray<T>& val_arr) const; 1440b57cec5SDimitry Andric 1450b57cec5SDimitry Andric slice_array() = delete; 1460b57cec5SDimitry Andric}; 1470b57cec5SDimitry Andric 1480b57cec5SDimitry Andricclass gslice 1490b57cec5SDimitry Andric{ 1500b57cec5SDimitry Andricpublic: 1510b57cec5SDimitry Andric gslice(); 1520b57cec5SDimitry Andric gslice(size_t start, const valarray<size_t>& size, 1530b57cec5SDimitry Andric const valarray<size_t>& stride); 1540b57cec5SDimitry Andric 1550b57cec5SDimitry Andric size_t start() const; 1560b57cec5SDimitry Andric valarray<size_t> size() const; 1570b57cec5SDimitry Andric valarray<size_t> stride() const; 1580b57cec5SDimitry Andric}; 1590b57cec5SDimitry Andric 1600b57cec5SDimitry Andrictemplate <class T> 1610b57cec5SDimitry Andricclass gslice_array 1620b57cec5SDimitry Andric{ 1630b57cec5SDimitry Andricpublic: 1640b57cec5SDimitry Andric typedef T value_type; 1650b57cec5SDimitry Andric 1660b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 1670b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 1680b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 1690b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 1700b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 1710b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 1720b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 1730b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 1740b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 1750b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 1760b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 1770b57cec5SDimitry Andric 1780b57cec5SDimitry Andric gslice_array(const gslice_array& ga); 1790b57cec5SDimitry Andric ~gslice_array(); 1800b57cec5SDimitry Andric const gslice_array& operator=(const gslice_array& ga) const; 1810b57cec5SDimitry Andric void operator=(const value_type& x) const; 1820b57cec5SDimitry Andric 1830b57cec5SDimitry Andric gslice_array() = delete; 1840b57cec5SDimitry Andric}; 1850b57cec5SDimitry Andric 1860b57cec5SDimitry Andrictemplate <class T> 1870b57cec5SDimitry Andricclass mask_array 1880b57cec5SDimitry Andric{ 1890b57cec5SDimitry Andricpublic: 1900b57cec5SDimitry Andric typedef T value_type; 1910b57cec5SDimitry Andric 1920b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 1930b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 1940b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 1950b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 1960b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 1970b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 1980b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 1990b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 2000b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 2010b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 2020b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 2030b57cec5SDimitry Andric 2040b57cec5SDimitry Andric mask_array(const mask_array& ma); 2050b57cec5SDimitry Andric ~mask_array(); 2060b57cec5SDimitry Andric const mask_array& operator=(const mask_array& ma) const; 2070b57cec5SDimitry Andric void operator=(const value_type& x) const; 2080b57cec5SDimitry Andric 2090b57cec5SDimitry Andric mask_array() = delete; 2100b57cec5SDimitry Andric}; 2110b57cec5SDimitry Andric 2120b57cec5SDimitry Andrictemplate <class T> 2130b57cec5SDimitry Andricclass indirect_array 2140b57cec5SDimitry Andric{ 2150b57cec5SDimitry Andricpublic: 2160b57cec5SDimitry Andric typedef T value_type; 2170b57cec5SDimitry Andric 2180b57cec5SDimitry Andric void operator= (const valarray<value_type>& v) const; 2190b57cec5SDimitry Andric void operator*= (const valarray<value_type>& v) const; 2200b57cec5SDimitry Andric void operator/= (const valarray<value_type>& v) const; 2210b57cec5SDimitry Andric void operator%= (const valarray<value_type>& v) const; 2220b57cec5SDimitry Andric void operator+= (const valarray<value_type>& v) const; 2230b57cec5SDimitry Andric void operator-= (const valarray<value_type>& v) const; 2240b57cec5SDimitry Andric void operator^= (const valarray<value_type>& v) const; 2250b57cec5SDimitry Andric void operator&= (const valarray<value_type>& v) const; 2260b57cec5SDimitry Andric void operator|= (const valarray<value_type>& v) const; 2270b57cec5SDimitry Andric void operator<<=(const valarray<value_type>& v) const; 2280b57cec5SDimitry Andric void operator>>=(const valarray<value_type>& v) const; 2290b57cec5SDimitry Andric 2300b57cec5SDimitry Andric indirect_array(const indirect_array& ia); 2310b57cec5SDimitry Andric ~indirect_array(); 2320b57cec5SDimitry Andric const indirect_array& operator=(const indirect_array& ia) const; 2330b57cec5SDimitry Andric void operator=(const value_type& x) const; 2340b57cec5SDimitry Andric 2350b57cec5SDimitry Andric indirect_array() = delete; 2360b57cec5SDimitry Andric}; 2370b57cec5SDimitry Andric 2380b57cec5SDimitry Andrictemplate<class T> void swap(valarray<T>& x, valarray<T>& y) noexcept; 2390b57cec5SDimitry Andric 2400b57cec5SDimitry Andrictemplate<class T> valarray<T> operator* (const valarray<T>& x, const valarray<T>& y); 2410b57cec5SDimitry Andrictemplate<class T> valarray<T> operator* (const valarray<T>& x, const T& y); 2420b57cec5SDimitry Andrictemplate<class T> valarray<T> operator* (const T& x, const valarray<T>& y); 2430b57cec5SDimitry Andric 2440b57cec5SDimitry Andrictemplate<class T> valarray<T> operator/ (const valarray<T>& x, const valarray<T>& y); 2450b57cec5SDimitry Andrictemplate<class T> valarray<T> operator/ (const valarray<T>& x, const T& y); 2460b57cec5SDimitry Andrictemplate<class T> valarray<T> operator/ (const T& x, const valarray<T>& y); 2470b57cec5SDimitry Andric 2480b57cec5SDimitry Andrictemplate<class T> valarray<T> operator% (const valarray<T>& x, const valarray<T>& y); 2490b57cec5SDimitry Andrictemplate<class T> valarray<T> operator% (const valarray<T>& x, const T& y); 2500b57cec5SDimitry Andrictemplate<class T> valarray<T> operator% (const T& x, const valarray<T>& y); 2510b57cec5SDimitry Andric 2520b57cec5SDimitry Andrictemplate<class T> valarray<T> operator+ (const valarray<T>& x, const valarray<T>& y); 2530b57cec5SDimitry Andrictemplate<class T> valarray<T> operator+ (const valarray<T>& x, const T& y); 2540b57cec5SDimitry Andrictemplate<class T> valarray<T> operator+ (const T& x, const valarray<T>& y); 2550b57cec5SDimitry Andric 2560b57cec5SDimitry Andrictemplate<class T> valarray<T> operator- (const valarray<T>& x, const valarray<T>& y); 2570b57cec5SDimitry Andrictemplate<class T> valarray<T> operator- (const valarray<T>& x, const T& y); 2580b57cec5SDimitry Andrictemplate<class T> valarray<T> operator- (const T& x, const valarray<T>& y); 2590b57cec5SDimitry Andric 2600b57cec5SDimitry Andrictemplate<class T> valarray<T> operator^ (const valarray<T>& x, const valarray<T>& y); 2610b57cec5SDimitry Andrictemplate<class T> valarray<T> operator^ (const valarray<T>& x, const T& y); 2620b57cec5SDimitry Andrictemplate<class T> valarray<T> operator^ (const T& x, const valarray<T>& y); 2630b57cec5SDimitry Andric 2640b57cec5SDimitry Andrictemplate<class T> valarray<T> operator& (const valarray<T>& x, const valarray<T>& y); 2650b57cec5SDimitry Andrictemplate<class T> valarray<T> operator& (const valarray<T>& x, const T& y); 2660b57cec5SDimitry Andrictemplate<class T> valarray<T> operator& (const T& x, const valarray<T>& y); 2670b57cec5SDimitry Andric 2680b57cec5SDimitry Andrictemplate<class T> valarray<T> operator| (const valarray<T>& x, const valarray<T>& y); 2690b57cec5SDimitry Andrictemplate<class T> valarray<T> operator| (const valarray<T>& x, const T& y); 2700b57cec5SDimitry Andrictemplate<class T> valarray<T> operator| (const T& x, const valarray<T>& y); 2710b57cec5SDimitry Andric 2720b57cec5SDimitry Andrictemplate<class T> valarray<T> operator<<(const valarray<T>& x, const valarray<T>& y); 2730b57cec5SDimitry Andrictemplate<class T> valarray<T> operator<<(const valarray<T>& x, const T& y); 2740b57cec5SDimitry Andrictemplate<class T> valarray<T> operator<<(const T& x, const valarray<T>& y); 2750b57cec5SDimitry Andric 2760b57cec5SDimitry Andrictemplate<class T> valarray<T> operator>>(const valarray<T>& x, const valarray<T>& y); 2770b57cec5SDimitry Andrictemplate<class T> valarray<T> operator>>(const valarray<T>& x, const T& y); 2780b57cec5SDimitry Andrictemplate<class T> valarray<T> operator>>(const T& x, const valarray<T>& y); 2790b57cec5SDimitry Andric 2800b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator&&(const valarray<T>& x, const valarray<T>& y); 2810b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator&&(const valarray<T>& x, const T& y); 2820b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator&&(const T& x, const valarray<T>& y); 2830b57cec5SDimitry Andric 2840b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator||(const valarray<T>& x, const valarray<T>& y); 2850b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator||(const valarray<T>& x, const T& y); 2860b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator||(const T& x, const valarray<T>& y); 2870b57cec5SDimitry Andric 2880b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator==(const valarray<T>& x, const valarray<T>& y); 2890b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator==(const valarray<T>& x, const T& y); 2900b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator==(const T& x, const valarray<T>& y); 2910b57cec5SDimitry Andric 2920b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator!=(const valarray<T>& x, const valarray<T>& y); 2930b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator!=(const valarray<T>& x, const T& y); 2940b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator!=(const T& x, const valarray<T>& y); 2950b57cec5SDimitry Andric 2960b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator< (const valarray<T>& x, const valarray<T>& y); 2970b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator< (const valarray<T>& x, const T& y); 2980b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator< (const T& x, const valarray<T>& y); 2990b57cec5SDimitry Andric 3000b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator> (const valarray<T>& x, const valarray<T>& y); 3010b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator> (const valarray<T>& x, const T& y); 3020b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator> (const T& x, const valarray<T>& y); 3030b57cec5SDimitry Andric 3040b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator<=(const valarray<T>& x, const valarray<T>& y); 3050b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator<=(const valarray<T>& x, const T& y); 3060b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator<=(const T& x, const valarray<T>& y); 3070b57cec5SDimitry Andric 3080b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator>=(const valarray<T>& x, const valarray<T>& y); 3090b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator>=(const valarray<T>& x, const T& y); 3100b57cec5SDimitry Andrictemplate<class T> valarray<bool> operator>=(const T& x, const valarray<T>& y); 3110b57cec5SDimitry Andric 3120b57cec5SDimitry Andrictemplate<class T> valarray<T> abs (const valarray<T>& x); 3130b57cec5SDimitry Andrictemplate<class T> valarray<T> acos (const valarray<T>& x); 3140b57cec5SDimitry Andrictemplate<class T> valarray<T> asin (const valarray<T>& x); 3150b57cec5SDimitry Andrictemplate<class T> valarray<T> atan (const valarray<T>& x); 3160b57cec5SDimitry Andric 3170b57cec5SDimitry Andrictemplate<class T> valarray<T> atan2(const valarray<T>& x, const valarray<T>& y); 3180b57cec5SDimitry Andrictemplate<class T> valarray<T> atan2(const valarray<T>& x, const T& y); 3190b57cec5SDimitry Andrictemplate<class T> valarray<T> atan2(const T& x, const valarray<T>& y); 3200b57cec5SDimitry Andric 3210b57cec5SDimitry Andrictemplate<class T> valarray<T> cos (const valarray<T>& x); 3220b57cec5SDimitry Andrictemplate<class T> valarray<T> cosh (const valarray<T>& x); 3230b57cec5SDimitry Andrictemplate<class T> valarray<T> exp (const valarray<T>& x); 3240b57cec5SDimitry Andrictemplate<class T> valarray<T> log (const valarray<T>& x); 3250b57cec5SDimitry Andrictemplate<class T> valarray<T> log10(const valarray<T>& x); 3260b57cec5SDimitry Andric 3270b57cec5SDimitry Andrictemplate<class T> valarray<T> pow(const valarray<T>& x, const valarray<T>& y); 3280b57cec5SDimitry Andrictemplate<class T> valarray<T> pow(const valarray<T>& x, const T& y); 3290b57cec5SDimitry Andrictemplate<class T> valarray<T> pow(const T& x, const valarray<T>& y); 3300b57cec5SDimitry Andric 3310b57cec5SDimitry Andrictemplate<class T> valarray<T> sin (const valarray<T>& x); 3320b57cec5SDimitry Andrictemplate<class T> valarray<T> sinh (const valarray<T>& x); 3330b57cec5SDimitry Andrictemplate<class T> valarray<T> sqrt (const valarray<T>& x); 3340b57cec5SDimitry Andrictemplate<class T> valarray<T> tan (const valarray<T>& x); 3350b57cec5SDimitry Andrictemplate<class T> valarray<T> tanh (const valarray<T>& x); 3360b57cec5SDimitry Andric 3370b57cec5SDimitry Andrictemplate <class T> unspecified1 begin(valarray<T>& v); 3380b57cec5SDimitry Andrictemplate <class T> unspecified2 begin(const valarray<T>& v); 3390b57cec5SDimitry Andrictemplate <class T> unspecified1 end(valarray<T>& v); 3400b57cec5SDimitry Andrictemplate <class T> unspecified2 end(const valarray<T>& v); 3410b57cec5SDimitry Andric 3420b57cec5SDimitry Andric} // std 3430b57cec5SDimitry Andric 3440b57cec5SDimitry Andric*/ 3450b57cec5SDimitry Andric 34681ad6265SDimitry Andric#include <__algorithm/copy.h> 34781ad6265SDimitry Andric#include <__algorithm/count.h> 34881ad6265SDimitry Andric#include <__algorithm/fill.h> 34981ad6265SDimitry Andric#include <__algorithm/max_element.h> 35081ad6265SDimitry Andric#include <__algorithm/min.h> 35181ad6265SDimitry Andric#include <__algorithm/min_element.h> 35281ad6265SDimitry Andric#include <__algorithm/unwrap_iter.h> 35381ad6265SDimitry Andric#include <__assert> // all public C++ headers provide the assertion handler 3540b57cec5SDimitry Andric#include <__config> 35581ad6265SDimitry Andric#include <__functional/operations.h> 35606c3fb27SDimitry Andric#include <__memory/addressof.h> 35781ad6265SDimitry Andric#include <__memory/allocator.h> 35881ad6265SDimitry Andric#include <__memory/uninitialized_algorithms.h> 35906c3fb27SDimitry Andric#include <__type_traits/decay.h> 360bdd1243dSDimitry Andric#include <__type_traits/remove_reference.h> 36181ad6265SDimitry Andric#include <__utility/move.h> 36281ad6265SDimitry Andric#include <__utility/swap.h> 363fe6060f1SDimitry Andric#include <cmath> 364fe6060f1SDimitry Andric#include <cstddef> 3650b57cec5SDimitry Andric#include <new> 36604eeddc0SDimitry Andric#include <version> 3670b57cec5SDimitry Andric 36881ad6265SDimitry Andric// standard-mandated includes 369bdd1243dSDimitry Andric 370bdd1243dSDimitry Andric// [valarray.syn] 37181ad6265SDimitry Andric#include <initializer_list> 37281ad6265SDimitry Andric 3730b57cec5SDimitry Andric#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 3740b57cec5SDimitry Andric# pragma GCC system_header 3750b57cec5SDimitry Andric#endif 3760b57cec5SDimitry Andric 3770b57cec5SDimitry Andric_LIBCPP_PUSH_MACROS 3780b57cec5SDimitry Andric#include <__undef_macros> 3790b57cec5SDimitry Andric 3800b57cec5SDimitry Andric_LIBCPP_BEGIN_NAMESPACE_STD 3810b57cec5SDimitry Andric 382*cb14a3feSDimitry Andrictemplate <class _Tp> 383*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS valarray; 3840b57cec5SDimitry Andric 385*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS slice { 3860b57cec5SDimitry Andric size_t __start_; 3870b57cec5SDimitry Andric size_t __size_; 3880b57cec5SDimitry Andric size_t __stride_; 3890b57cec5SDimitry 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) {} 3950b57cec5SDimitry Andric 3965f757f3fSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t start() const { return __start_; } 3975f757f3fSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 3985f757f3fSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t stride() const { return __stride_; } 39906c3fb27SDimitry Andric 40006c3fb27SDimitry Andric#if _LIBCPP_STD_VER >= 20 40106c3fb27SDimitry Andric 40206c3fb27SDimitry Andric _LIBCPP_HIDE_FROM_ABI friend bool operator==(const slice& __x, const slice& __y) { 40306c3fb27SDimitry Andric return __x.start() == __y.start() && __x.size() == __y.size() && __x.stride() == __y.stride(); 40406c3fb27SDimitry Andric } 40506c3fb27SDimitry Andric 40606c3fb27SDimitry Andric#endif 4070b57cec5SDimitry Andric}; 4080b57cec5SDimitry Andric 409*cb14a3feSDimitry Andrictemplate <class _Tp> 410*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS slice_array; 41106c3fb27SDimitry 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; 4180b57cec5SDimitry Andric 4190b57cec5SDimitry Andrictemplate <class _Tp> 420*cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI _Tp* begin(valarray<_Tp>& __v); 4210b57cec5SDimitry Andric 4220b57cec5SDimitry Andrictemplate <class _Tp> 423*cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI const _Tp* begin(const valarray<_Tp>& __v); 4240b57cec5SDimitry Andric 4250b57cec5SDimitry Andrictemplate <class _Tp> 426*cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI _Tp* end(valarray<_Tp>& __v); 4270b57cec5SDimitry Andric 4280b57cec5SDimitry Andrictemplate <class _Tp> 429*cb14a3feSDimitry Andric_LIBCPP_HIDE_FROM_ABI const _Tp* end(const valarray<_Tp>& __v); 4300b57cec5SDimitry Andric 4310b57cec5SDimitry Andrictemplate <class _Op, class _A0> 432*cb14a3feSDimitry Andricstruct _UnaryOp { 433fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 43406c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 4350b57cec5SDimitry Andric 4360b57cec5SDimitry Andric _Op __op_; 4370b57cec5SDimitry Andric _A0 __a0_; 4380b57cec5SDimitry Andric 439*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _UnaryOp(const _Op& __op, const _A0& __a0) : __op_(__op), __a0_(__a0) {} 4400b57cec5SDimitry Andric 441*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i]); } 4420b57cec5SDimitry Andric 443*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 4440b57cec5SDimitry Andric}; 4450b57cec5SDimitry Andric 4460b57cec5SDimitry Andrictemplate <class _Op, class _A0, class _A1> 447*cb14a3feSDimitry Andricstruct _BinaryOp { 448fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 44906c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 4500b57cec5SDimitry Andric 4510b57cec5SDimitry Andric _Op __op_; 4520b57cec5SDimitry Andric _A0 __a0_; 4530b57cec5SDimitry Andric _A1 __a1_; 4540b57cec5SDimitry Andric 455*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const _A0& __a0, const _A1& __a1) 4560b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 4570b57cec5SDimitry Andric 458*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 4590b57cec5SDimitry Andric 460*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 4610b57cec5SDimitry Andric}; 4620b57cec5SDimitry Andric 4630b57cec5SDimitry Andrictemplate <class _Tp> 464*cb14a3feSDimitry Andricclass __scalar_expr { 4650b57cec5SDimitry Andricpublic: 4660b57cec5SDimitry Andric typedef _Tp value_type; 467fe6060f1SDimitry Andric typedef const _Tp& __result_type; 468*cb14a3feSDimitry Andric 4690b57cec5SDimitry Andricprivate: 4700b57cec5SDimitry Andric const value_type& __t_; 4710b57cec5SDimitry Andric size_t __s_; 472*cb14a3feSDimitry Andric 4730b57cec5SDimitry Andricpublic: 474*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI explicit __scalar_expr(const value_type& __t, size_t __s) : __t_(__t), __s_(__s) {} 4750b57cec5SDimitry Andric 476*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t) const { return __t_; } 4770b57cec5SDimitry Andric 478*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __s_; } 4790b57cec5SDimitry Andric}; 4800b57cec5SDimitry Andric 4810b57cec5SDimitry Andrictemplate <class _Tp> 482*cb14a3feSDimitry Andricstruct __unary_plus { 483fe6060f1SDimitry Andric typedef _Tp __result_type; 484*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return +__x; } 4850b57cec5SDimitry Andric}; 4860b57cec5SDimitry Andric 4870b57cec5SDimitry Andrictemplate <class _Tp> 488*cb14a3feSDimitry Andricstruct __bit_not { 489fe6060f1SDimitry Andric typedef _Tp __result_type; 490*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return ~__x; } 4910b57cec5SDimitry Andric}; 4920b57cec5SDimitry Andric 4930b57cec5SDimitry Andrictemplate <class _Tp> 494*cb14a3feSDimitry Andricstruct __bit_shift_left { 495fe6060f1SDimitry Andric typedef _Tp __result_type; 496*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x << __y; } 4970b57cec5SDimitry Andric}; 4980b57cec5SDimitry Andric 4990b57cec5SDimitry Andrictemplate <class _Tp> 500*cb14a3feSDimitry Andricstruct __bit_shift_right { 501fe6060f1SDimitry Andric typedef _Tp __result_type; 502*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x, const _Tp& __y) const { return __x >> __y; } 5030b57cec5SDimitry Andric}; 5040b57cec5SDimitry Andric 5050b57cec5SDimitry Andrictemplate <class _Tp, class _Fp> 506*cb14a3feSDimitry Andricstruct __apply_expr { 5070b57cec5SDimitry Andricprivate: 5080b57cec5SDimitry Andric _Fp __f_; 509*cb14a3feSDimitry Andric 5100b57cec5SDimitry Andricpublic: 511fe6060f1SDimitry Andric typedef _Tp __result_type; 512fe6060f1SDimitry Andric 513*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI explicit __apply_expr(_Fp __f) : __f_(__f) {} 5140b57cec5SDimitry Andric 515*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return __f_(__x); } 5160b57cec5SDimitry Andric}; 5170b57cec5SDimitry Andric 5180b57cec5SDimitry Andrictemplate <class _Tp> 519*cb14a3feSDimitry Andricstruct __abs_expr { 520fe6060f1SDimitry Andric typedef _Tp __result_type; 521*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::abs(__x); } 5220b57cec5SDimitry Andric}; 5230b57cec5SDimitry Andric 5240b57cec5SDimitry Andrictemplate <class _Tp> 525*cb14a3feSDimitry Andricstruct __acos_expr { 526fe6060f1SDimitry Andric typedef _Tp __result_type; 527*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::acos(__x); } 5280b57cec5SDimitry Andric}; 5290b57cec5SDimitry Andric 5300b57cec5SDimitry Andrictemplate <class _Tp> 531*cb14a3feSDimitry Andricstruct __asin_expr { 532fe6060f1SDimitry Andric typedef _Tp __result_type; 533*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::asin(__x); } 5340b57cec5SDimitry Andric}; 5350b57cec5SDimitry Andric 5360b57cec5SDimitry Andrictemplate <class _Tp> 537*cb14a3feSDimitry Andricstruct __atan_expr { 538fe6060f1SDimitry Andric typedef _Tp __result_type; 539*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::atan(__x); } 5400b57cec5SDimitry Andric}; 5410b57cec5SDimitry Andric 5420b57cec5SDimitry Andrictemplate <class _Tp> 543*cb14a3feSDimitry Andricstruct __atan2_expr { 544fe6060f1SDimitry 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); } 5460b57cec5SDimitry Andric}; 5470b57cec5SDimitry Andric 5480b57cec5SDimitry Andrictemplate <class _Tp> 549*cb14a3feSDimitry Andricstruct __cos_expr { 550fe6060f1SDimitry Andric typedef _Tp __result_type; 551*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::cos(__x); } 5520b57cec5SDimitry Andric}; 5530b57cec5SDimitry Andric 5540b57cec5SDimitry Andrictemplate <class _Tp> 555*cb14a3feSDimitry Andricstruct __cosh_expr { 556fe6060f1SDimitry Andric typedef _Tp __result_type; 557*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::cosh(__x); } 5580b57cec5SDimitry Andric}; 5590b57cec5SDimitry Andric 5600b57cec5SDimitry Andrictemplate <class _Tp> 561*cb14a3feSDimitry Andricstruct __exp_expr { 562fe6060f1SDimitry Andric typedef _Tp __result_type; 563*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::exp(__x); } 5640b57cec5SDimitry Andric}; 5650b57cec5SDimitry Andric 5660b57cec5SDimitry Andrictemplate <class _Tp> 567*cb14a3feSDimitry Andricstruct __log_expr { 568fe6060f1SDimitry Andric typedef _Tp __result_type; 569*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::log(__x); } 5700b57cec5SDimitry Andric}; 5710b57cec5SDimitry Andric 5720b57cec5SDimitry Andrictemplate <class _Tp> 573*cb14a3feSDimitry Andricstruct __log10_expr { 574fe6060f1SDimitry Andric typedef _Tp __result_type; 575*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::log10(__x); } 5760b57cec5SDimitry Andric}; 5770b57cec5SDimitry Andric 5780b57cec5SDimitry Andrictemplate <class _Tp> 579*cb14a3feSDimitry Andricstruct __pow_expr { 580fe6060f1SDimitry 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); } 5820b57cec5SDimitry Andric}; 5830b57cec5SDimitry Andric 5840b57cec5SDimitry Andrictemplate <class _Tp> 585*cb14a3feSDimitry Andricstruct __sin_expr { 586fe6060f1SDimitry Andric typedef _Tp __result_type; 587*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::sin(__x); } 5880b57cec5SDimitry Andric}; 5890b57cec5SDimitry Andric 5900b57cec5SDimitry Andrictemplate <class _Tp> 591*cb14a3feSDimitry Andricstruct __sinh_expr { 592fe6060f1SDimitry Andric typedef _Tp __result_type; 593*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::sinh(__x); } 5940b57cec5SDimitry Andric}; 5950b57cec5SDimitry Andric 5960b57cec5SDimitry Andrictemplate <class _Tp> 597*cb14a3feSDimitry Andricstruct __sqrt_expr { 598fe6060f1SDimitry Andric typedef _Tp __result_type; 599*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::sqrt(__x); } 6000b57cec5SDimitry Andric}; 6010b57cec5SDimitry Andric 6020b57cec5SDimitry Andrictemplate <class _Tp> 603*cb14a3feSDimitry Andricstruct __tan_expr { 604fe6060f1SDimitry Andric typedef _Tp __result_type; 605*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::tan(__x); } 6060b57cec5SDimitry Andric}; 6070b57cec5SDimitry Andric 6080b57cec5SDimitry Andrictemplate <class _Tp> 609*cb14a3feSDimitry Andricstruct __tanh_expr { 610fe6060f1SDimitry Andric typedef _Tp __result_type; 611*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _Tp operator()(const _Tp& __x) const { return std::tanh(__x); } 6120b57cec5SDimitry Andric}; 6130b57cec5SDimitry Andric 6140b57cec5SDimitry Andrictemplate <class _ValExpr> 615*cb14a3feSDimitry Andricclass __slice_expr { 616bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 617*cb14a3feSDimitry Andric 6180b57cec5SDimitry Andricpublic: 6190b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 620fe6060f1SDimitry Andric typedef value_type __result_type; 6210b57cec5SDimitry Andric 6220b57cec5SDimitry Andricprivate: 6230b57cec5SDimitry Andric _ValExpr __expr_; 6240b57cec5SDimitry Andric size_t __start_; 6250b57cec5SDimitry Andric size_t __size_; 6260b57cec5SDimitry Andric size_t __stride_; 6270b57cec5SDimitry 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 6310b57cec5SDimitry Andricpublic: 632*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__start_ + __i * __stride_]; } 6330b57cec5SDimitry Andric 634*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 6350b57cec5SDimitry 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; 6400b57cec5SDimitry Andric}; 6410b57cec5SDimitry Andric 6420b57cec5SDimitry Andrictemplate <class _ValExpr> 6430b57cec5SDimitry Andricclass __mask_expr; 6440b57cec5SDimitry Andric 6450b57cec5SDimitry Andrictemplate <class _ValExpr> 6460b57cec5SDimitry Andricclass __indirect_expr; 6470b57cec5SDimitry Andric 6480b57cec5SDimitry Andrictemplate <class _ValExpr> 649*cb14a3feSDimitry Andricclass __shift_expr { 650bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 651*cb14a3feSDimitry Andric 6520b57cec5SDimitry Andricpublic: 6530b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 654fe6060f1SDimitry Andric typedef value_type __result_type; 6550b57cec5SDimitry Andric 6560b57cec5SDimitry Andricprivate: 6570b57cec5SDimitry Andric _ValExpr __expr_; 6580b57cec5SDimitry Andric size_t __size_; 6590b57cec5SDimitry Andric ptrdiff_t __ul_; 6600b57cec5SDimitry Andric ptrdiff_t __sn_; 6610b57cec5SDimitry Andric ptrdiff_t __n_; 662*cb14a3feSDimitry Andric static const ptrdiff_t _Np = static_cast<ptrdiff_t>(sizeof(ptrdiff_t) * __CHAR_BIT__ - 1); 6630b57cec5SDimitry Andric 664*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __shift_expr(int __n, const _RmExpr& __e) : __expr_(__e), __size_(__e.size()), __n_(__n) { 6650b57cec5SDimitry Andric ptrdiff_t __neg_n = static_cast<ptrdiff_t>(__n_ >> _Np); 6660b57cec5SDimitry Andric __sn_ = __neg_n | static_cast<ptrdiff_t>(static_cast<size_t>(-__n_) >> _Np); 6670b57cec5SDimitry Andric __ul_ = ((__size_ - __n_) & ~__neg_n) | ((__n_ + 1) & __neg_n); 6680b57cec5SDimitry Andric } 6690b57cec5SDimitry Andric 670*cb14a3feSDimitry Andricpublic: 671*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __j) const { 6720b57cec5SDimitry Andric ptrdiff_t __i = static_cast<ptrdiff_t>(__j); 6730b57cec5SDimitry Andric ptrdiff_t __m = (__sn_ * __i - __ul_) >> _Np; 6740b57cec5SDimitry Andric return (__expr_[(__i + __n_) & __m] & __m) | (value_type() & ~__m); 6750b57cec5SDimitry Andric } 6760b57cec5SDimitry Andric 677*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 6780b57cec5SDimitry Andric 679*cb14a3feSDimitry Andric template <class> 680*cb14a3feSDimitry Andric friend class __val_expr; 6810b57cec5SDimitry Andric}; 6820b57cec5SDimitry Andric 6830b57cec5SDimitry Andrictemplate <class _ValExpr> 684*cb14a3feSDimitry Andricclass __cshift_expr { 685bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 686*cb14a3feSDimitry Andric 6870b57cec5SDimitry Andricpublic: 6880b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 689fe6060f1SDimitry Andric typedef value_type __result_type; 6900b57cec5SDimitry Andric 6910b57cec5SDimitry Andricprivate: 6920b57cec5SDimitry Andric _ValExpr __expr_; 6930b57cec5SDimitry Andric size_t __size_; 6940b57cec5SDimitry Andric size_t __m_; 6950b57cec5SDimitry Andric size_t __o1_; 6960b57cec5SDimitry Andric size_t __o2_; 6970b57cec5SDimitry Andric 698*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __cshift_expr(int __n, const _RmExpr& __e) : __expr_(__e), __size_(__e.size()) { 6990b57cec5SDimitry Andric __n %= static_cast<int>(__size_); 700*cb14a3feSDimitry Andric if (__n >= 0) { 7010b57cec5SDimitry Andric __m_ = __size_ - __n; 7020b57cec5SDimitry Andric __o1_ = __n; 7030b57cec5SDimitry Andric __o2_ = __n - __size_; 704*cb14a3feSDimitry Andric } else { 7050b57cec5SDimitry Andric __m_ = -__n; 7060b57cec5SDimitry Andric __o1_ = __n + __size_; 7070b57cec5SDimitry Andric __o2_ = __n; 7080b57cec5SDimitry Andric } 7090b57cec5SDimitry Andric } 7100b57cec5SDimitry Andric 711*cb14a3feSDimitry Andricpublic: 712*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { 7130b57cec5SDimitry Andric if (__i < __m_) 7140b57cec5SDimitry Andric return __expr_[__i + __o1_]; 7150b57cec5SDimitry Andric return __expr_[__i + __o2_]; 7160b57cec5SDimitry Andric } 7170b57cec5SDimitry Andric 718*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __size_; } 7190b57cec5SDimitry Andric 720*cb14a3feSDimitry Andric template <class> 721*cb14a3feSDimitry Andric friend class __val_expr; 7220b57cec5SDimitry Andric}; 7230b57cec5SDimitry Andric 7240b57cec5SDimitry Andrictemplate <class _ValExpr> 7250b57cec5SDimitry Andricclass __val_expr; 7260b57cec5SDimitry Andric 7270b57cec5SDimitry Andrictemplate <class _ValExpr> 7280b57cec5SDimitry Andricstruct __is_val_expr : false_type {}; 7290b57cec5SDimitry Andric 7300b57cec5SDimitry Andrictemplate <class _ValExpr> 7310b57cec5SDimitry Andricstruct __is_val_expr<__val_expr<_ValExpr> > : true_type {}; 7320b57cec5SDimitry Andric 7330b57cec5SDimitry Andrictemplate <class _Tp> 7340b57cec5SDimitry Andricstruct __is_val_expr<valarray<_Tp> > : true_type {}; 7350b57cec5SDimitry Andric 7360b57cec5SDimitry Andrictemplate <class _Tp> 737*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS valarray { 7380b57cec5SDimitry Andricpublic: 7390b57cec5SDimitry Andric typedef _Tp value_type; 740fe6060f1SDimitry Andric typedef _Tp __result_type; 7410b57cec5SDimitry Andric 7420b57cec5SDimitry Andricprivate: 7430b57cec5SDimitry Andric value_type* __begin_; 7440b57cec5SDimitry Andric value_type* __end_; 7450b57cec5SDimitry Andric 7460b57cec5SDimitry Andricpublic: 7470b57cec5SDimitry Andric // construct/destroy: 748*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray() : __begin_(nullptr), __end_(nullptr) {} 749*cb14a3feSDimitry Andric inline _LIBCPP_HIDE_FROM_ABI_AFTER_V1 explicit valarray(size_t __n); 750*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray(const value_type& __x, size_t __n); 7510b57cec5SDimitry Andric valarray(const value_type* __p, size_t __n); 7520b57cec5SDimitry Andric valarray(const valarray& __v); 7530b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 754*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray(valarray&& __v) _NOEXCEPT; 7550b57cec5SDimitry Andric valarray(initializer_list<value_type> __il); 7560b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 7570b57cec5SDimitry Andric valarray(const slice_array<value_type>& __sa); 7580b57cec5SDimitry Andric valarray(const gslice_array<value_type>& __ga); 7590b57cec5SDimitry Andric valarray(const mask_array<value_type>& __ma); 7600b57cec5SDimitry Andric valarray(const indirect_array<value_type>& __ia); 761*cb14a3feSDimitry Andric inline _LIBCPP_HIDE_FROM_ABI_AFTER_V1 ~valarray(); 7620b57cec5SDimitry Andric 7630b57cec5SDimitry Andric // assignment: 7640b57cec5SDimitry Andric valarray& operator=(const valarray& __v); 7650b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 766*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(valarray&& __v) _NOEXCEPT; 767*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(initializer_list<value_type>); 7680b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 769*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const value_type& __x); 770*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const slice_array<value_type>& __sa); 771*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const gslice_array<value_type>& __ga); 772*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const mask_array<value_type>& __ma); 773*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const indirect_array<value_type>& __ia); 7740b57cec5SDimitry Andric template <class _ValExpr> 775*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator=(const __val_expr<_ValExpr>& __v); 7760b57cec5SDimitry Andric 7770b57cec5SDimitry Andric // element access: 778*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const value_type& operator[](size_t __i) const { return __begin_[__i]; } 7790b57cec5SDimitry Andric 780*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type& operator[](size_t __i) { return __begin_[__i]; } 7810b57cec5SDimitry Andric 7820b57cec5SDimitry Andric // subset operations: 783*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__slice_expr<const valarray&> > operator[](slice __s) const; 784*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI slice_array<value_type> operator[](slice __s); 785*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](const gslice& __gs) const; 786*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice_array<value_type> operator[](const gslice& __gs); 7870b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 788*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](gslice&& __gs) const; 789*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice_array<value_type> operator[](gslice&& __gs); 7900b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 791*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__mask_expr<const valarray&> > operator[](const valarray<bool>& __vb) const; 792*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI mask_array<value_type> operator[](const valarray<bool>& __vb); 7930b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 794*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__mask_expr<const valarray&> > operator[](valarray<bool>&& __vb) const; 795*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI mask_array<value_type> operator[](valarray<bool>&& __vb); 7960b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 797*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](const valarray<size_t>& __vs) const; 798*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array<value_type> operator[](const valarray<size_t>& __vs); 7990b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 800*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<const valarray&> > operator[](valarray<size_t>&& __vs) const; 801*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array<value_type> operator[](valarray<size_t>&& __vs); 8020b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 8030b57cec5SDimitry Andric 8040b57cec5SDimitry Andric // unary operators: 805*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__unary_plus<_Tp>, const valarray&> > operator+() const; 806*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<negate<_Tp>, const valarray&> > operator-() const; 807*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__bit_not<_Tp>, const valarray&> > operator~() const; 808*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<logical_not<_Tp>, const valarray&> > operator!() const; 8090b57cec5SDimitry Andric 8100b57cec5SDimitry Andric // computed assignment: 811*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator*=(const value_type& __x); 812*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator/=(const value_type& __x); 813*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator%=(const value_type& __x); 814*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator+=(const value_type& __x); 815*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator-=(const value_type& __x); 816*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator^=(const value_type& __x); 817*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator&=(const value_type& __x); 818*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator|=(const value_type& __x); 819*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator<<=(const value_type& __x); 820*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator>>=(const value_type& __x); 8210b57cec5SDimitry Andric 8225f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 823*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator*=(const _Expr& __v); 8240b57cec5SDimitry Andric 8255f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 826*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator/=(const _Expr& __v); 8270b57cec5SDimitry Andric 8285f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 829*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator%=(const _Expr& __v); 8300b57cec5SDimitry Andric 8315f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 832*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator+=(const _Expr& __v); 8330b57cec5SDimitry Andric 8345f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 835*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator-=(const _Expr& __v); 8360b57cec5SDimitry Andric 8375f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 838*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator^=(const _Expr& __v); 8390b57cec5SDimitry Andric 8405f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 841*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator|=(const _Expr& __v); 8420b57cec5SDimitry Andric 8435f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 844*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator&=(const _Expr& __v); 8450b57cec5SDimitry Andric 8465f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 847*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator<<=(const _Expr& __v); 8480b57cec5SDimitry Andric 8495f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 850*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray& operator>>=(const _Expr& __v); 8510b57cec5SDimitry Andric 8520b57cec5SDimitry Andric // member functions: 853*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void swap(valarray& __v) _NOEXCEPT; 8540b57cec5SDimitry Andric 855*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return static_cast<size_t>(__end_ - __begin_); } 8560b57cec5SDimitry Andric 857*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type sum() const; 858*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type min() const; 859*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI value_type max() const; 8600b57cec5SDimitry Andric 8610b57cec5SDimitry Andric valarray shift(int __i) const; 8620b57cec5SDimitry Andric valarray cshift(int __i) const; 8630b57cec5SDimitry Andric valarray apply(value_type __f(value_type)) const; 8640b57cec5SDimitry Andric valarray apply(value_type __f(const value_type&)) const; 8650b57cec5SDimitry Andric void resize(size_t __n, value_type __x = value_type()); 8660b57cec5SDimitry Andric 8670b57cec5SDimitry Andricprivate: 868*cb14a3feSDimitry Andric template <class> 869*cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS valarray; 870*cb14a3feSDimitry Andric template <class> 871*cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS slice_array; 872*cb14a3feSDimitry Andric template <class> 873*cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS gslice_array; 874*cb14a3feSDimitry Andric template <class> 875*cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS mask_array; 876*cb14a3feSDimitry Andric template <class> 877*cb14a3feSDimitry Andric friend class __mask_expr; 878*cb14a3feSDimitry Andric template <class> 879*cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS indirect_array; 880*cb14a3feSDimitry Andric template <class> 881*cb14a3feSDimitry Andric friend class __indirect_expr; 882*cb14a3feSDimitry Andric template <class> 883*cb14a3feSDimitry Andric friend class __val_expr; 8840b57cec5SDimitry Andric 8850b57cec5SDimitry Andric template <class _Up> 886*cb14a3feSDimitry Andric friend _Up* begin(valarray<_Up>& __v); 8870b57cec5SDimitry Andric 8880b57cec5SDimitry Andric template <class _Up> 889*cb14a3feSDimitry Andric friend const _Up* begin(const valarray<_Up>& __v); 8900b57cec5SDimitry Andric 8910b57cec5SDimitry Andric template <class _Up> 892*cb14a3feSDimitry Andric friend _Up* end(valarray<_Up>& __v); 8930b57cec5SDimitry Andric 8940b57cec5SDimitry Andric template <class _Up> 895*cb14a3feSDimitry Andric friend const _Up* end(const valarray<_Up>& __v); 8960b57cec5SDimitry Andric 897*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void __clear(size_t __capacity); 8980b57cec5SDimitry Andric valarray& __assign_range(const value_type* __f, const value_type* __l); 8990b57cec5SDimitry Andric}; 9000b57cec5SDimitry Andric 90106c3fb27SDimitry Andric#if _LIBCPP_STD_VER >= 17 902349cc55cSDimitry Andrictemplate <class _Tp, size_t _Size> 903349cc55cSDimitry Andricvalarray(const _Tp (&)[_Size], size_t) -> valarray<_Tp>; 904349cc55cSDimitry Andric#endif 905349cc55cSDimitry Andric 90606c3fb27SDimitry Andricextern template _LIBCPP_EXPORTED_FROM_ABI void valarray<size_t>::resize(size_t, size_t); 9070b57cec5SDimitry Andric 9080b57cec5SDimitry Andrictemplate <class _Op, class _Tp> 909*cb14a3feSDimitry Andricstruct _UnaryOp<_Op, valarray<_Tp> > { 910fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 91106c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 9120b57cec5SDimitry Andric 9130b57cec5SDimitry Andric _Op __op_; 9140b57cec5SDimitry Andric const valarray<_Tp>& __a0_; 9150b57cec5SDimitry Andric 916*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _UnaryOp(const _Op& __op, const valarray<_Tp>& __a0) : __op_(__op), __a0_(__a0) {} 9170b57cec5SDimitry Andric 918*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i]); } 9190b57cec5SDimitry Andric 920*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 9210b57cec5SDimitry Andric}; 9220b57cec5SDimitry Andric 9230b57cec5SDimitry Andrictemplate <class _Op, class _Tp, class _A1> 924*cb14a3feSDimitry Andricstruct _BinaryOp<_Op, valarray<_Tp>, _A1> { 925fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 92606c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 9270b57cec5SDimitry Andric 9280b57cec5SDimitry Andric _Op __op_; 9290b57cec5SDimitry Andric const valarray<_Tp>& __a0_; 9300b57cec5SDimitry Andric _A1 __a1_; 9310b57cec5SDimitry Andric 932*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const valarray<_Tp>& __a0, const _A1& __a1) 9330b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 9340b57cec5SDimitry Andric 935*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 9360b57cec5SDimitry Andric 937*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 9380b57cec5SDimitry Andric}; 9390b57cec5SDimitry Andric 9400b57cec5SDimitry Andrictemplate <class _Op, class _A0, class _Tp> 941*cb14a3feSDimitry Andricstruct _BinaryOp<_Op, _A0, valarray<_Tp> > { 942fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 94306c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 9440b57cec5SDimitry Andric 9450b57cec5SDimitry Andric _Op __op_; 9460b57cec5SDimitry Andric _A0 __a0_; 9470b57cec5SDimitry Andric const valarray<_Tp>& __a1_; 9480b57cec5SDimitry Andric 949*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const _A0& __a0, const valarray<_Tp>& __a1) 9500b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 9510b57cec5SDimitry Andric 952*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 9530b57cec5SDimitry Andric 954*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 9550b57cec5SDimitry Andric}; 9560b57cec5SDimitry Andric 9570b57cec5SDimitry Andrictemplate <class _Op, class _Tp> 958*cb14a3feSDimitry Andricstruct _BinaryOp<_Op, valarray<_Tp>, valarray<_Tp> > { 959fe6060f1SDimitry Andric typedef typename _Op::__result_type __result_type; 96006c3fb27SDimitry Andric using value_type = __decay_t<__result_type>; 9610b57cec5SDimitry Andric 9620b57cec5SDimitry Andric _Op __op_; 9630b57cec5SDimitry Andric const valarray<_Tp>& __a0_; 9640b57cec5SDimitry Andric const valarray<_Tp>& __a1_; 9650b57cec5SDimitry Andric 966*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI _BinaryOp(const _Op& __op, const valarray<_Tp>& __a0, const valarray<_Tp>& __a1) 9670b57cec5SDimitry Andric : __op_(__op), __a0_(__a0), __a1_(__a1) {} 9680b57cec5SDimitry Andric 969*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __op_(__a0_[__i], __a1_[__i]); } 9700b57cec5SDimitry Andric 971*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __a0_.size(); } 9720b57cec5SDimitry Andric}; 9730b57cec5SDimitry Andric 9740b57cec5SDimitry Andric// slice_array 9750b57cec5SDimitry Andric 9760b57cec5SDimitry Andrictemplate <class _Tp> 977*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS slice_array { 9780b57cec5SDimitry Andricpublic: 9790b57cec5SDimitry Andric typedef _Tp value_type; 9800b57cec5SDimitry Andric 9810b57cec5SDimitry Andricprivate: 9820b57cec5SDimitry Andric value_type* __vp_; 9830b57cec5SDimitry Andric size_t __size_; 9840b57cec5SDimitry Andric size_t __stride_; 9850b57cec5SDimitry Andric 9860b57cec5SDimitry Andricpublic: 9875f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 988*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 9890b57cec5SDimitry Andric 9905f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 991*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 9920b57cec5SDimitry Andric 9935f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 994*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 9950b57cec5SDimitry Andric 9965f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 997*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 9980b57cec5SDimitry Andric 9995f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1000*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 10010b57cec5SDimitry Andric 10025f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1003*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 10040b57cec5SDimitry Andric 10055f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1006*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 10070b57cec5SDimitry Andric 10085f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1009*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 10100b57cec5SDimitry Andric 10115f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1012*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 10130b57cec5SDimitry Andric 10145f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1015*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 10160b57cec5SDimitry Andric 10175f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1018*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 10190b57cec5SDimitry Andric 1020cd0c3137SDimitry Andric slice_array(slice_array const&) = default; 1021cd0c3137SDimitry Andric 1022*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const slice_array& operator=(const slice_array& __sa) const; 10230b57cec5SDimitry Andric 1024*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 10250b57cec5SDimitry Andric 1026*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const valarray<value_type>& __va) const; 1027e8d8bef9SDimitry Andric 10280b57cec5SDimitry Andricprivate: 1029*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI slice_array(const slice& __sl, const valarray<value_type>& __v) 1030*cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_ + __sl.start())), __size_(__sl.size()), __stride_(__sl.stride()) {} 10310b57cec5SDimitry Andric 1032*cb14a3feSDimitry Andric template <class> 1033*cb14a3feSDimitry Andric friend class valarray; 10340b57cec5SDimitry Andric}; 10350b57cec5SDimitry Andric 10360b57cec5SDimitry Andrictemplate <class _Tp> 1037*cb14a3feSDimitry Andricinline const slice_array<_Tp>& slice_array<_Tp>::operator=(const slice_array& __sa) const { 10380b57cec5SDimitry Andric value_type* __t = __vp_; 10390b57cec5SDimitry Andric const value_type* __s = __sa.__vp_; 10400b57cec5SDimitry Andric for (size_t __n = __size_; __n; --__n, __t += __stride_, __s += __sa.__stride_) 10410b57cec5SDimitry Andric *__t = *__s; 10420b57cec5SDimitry Andric return *this; 10430b57cec5SDimitry Andric} 10440b57cec5SDimitry Andric 10450b57cec5SDimitry Andrictemplate <class _Tp> 10465f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1047*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator=(const _Expr& __v) const { 10480b57cec5SDimitry Andric value_type* __t = __vp_; 10490b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 10500b57cec5SDimitry Andric *__t = __v[__i]; 10510b57cec5SDimitry Andric} 10520b57cec5SDimitry Andric 10530b57cec5SDimitry Andrictemplate <class _Tp> 1054*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator=(const valarray<value_type>& __va) const { 1055e8d8bef9SDimitry Andric value_type* __t = __vp_; 1056e8d8bef9SDimitry Andric for (size_t __i = 0; __i < __va.size(); ++__i, __t += __stride_) 1057e8d8bef9SDimitry Andric *__t = __va[__i]; 1058e8d8bef9SDimitry Andric} 1059e8d8bef9SDimitry Andric 1060e8d8bef9SDimitry Andrictemplate <class _Tp> 10615f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1062*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator*=(const _Expr& __v) const { 10630b57cec5SDimitry Andric value_type* __t = __vp_; 10640b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 10650b57cec5SDimitry Andric *__t *= __v[__i]; 10660b57cec5SDimitry Andric} 10670b57cec5SDimitry Andric 10680b57cec5SDimitry Andrictemplate <class _Tp> 10695f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1070*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator/=(const _Expr& __v) const { 10710b57cec5SDimitry Andric value_type* __t = __vp_; 10720b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 10730b57cec5SDimitry Andric *__t /= __v[__i]; 10740b57cec5SDimitry Andric} 10750b57cec5SDimitry Andric 10760b57cec5SDimitry Andrictemplate <class _Tp> 10775f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1078*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator%=(const _Expr& __v) const { 10790b57cec5SDimitry Andric value_type* __t = __vp_; 10800b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 10810b57cec5SDimitry Andric *__t %= __v[__i]; 10820b57cec5SDimitry Andric} 10830b57cec5SDimitry Andric 10840b57cec5SDimitry Andrictemplate <class _Tp> 10855f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1086*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator+=(const _Expr& __v) const { 10870b57cec5SDimitry Andric value_type* __t = __vp_; 10880b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 10890b57cec5SDimitry Andric *__t += __v[__i]; 10900b57cec5SDimitry Andric} 10910b57cec5SDimitry Andric 10920b57cec5SDimitry Andrictemplate <class _Tp> 10935f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1094*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator-=(const _Expr& __v) const { 10950b57cec5SDimitry Andric value_type* __t = __vp_; 10960b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 10970b57cec5SDimitry Andric *__t -= __v[__i]; 10980b57cec5SDimitry Andric} 10990b57cec5SDimitry Andric 11000b57cec5SDimitry Andrictemplate <class _Tp> 11015f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1102*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator^=(const _Expr& __v) const { 11030b57cec5SDimitry Andric value_type* __t = __vp_; 11040b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 11050b57cec5SDimitry Andric *__t ^= __v[__i]; 11060b57cec5SDimitry Andric} 11070b57cec5SDimitry Andric 11080b57cec5SDimitry Andrictemplate <class _Tp> 11095f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1110*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator&=(const _Expr& __v) const { 11110b57cec5SDimitry Andric value_type* __t = __vp_; 11120b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 11130b57cec5SDimitry Andric *__t &= __v[__i]; 11140b57cec5SDimitry Andric} 11150b57cec5SDimitry Andric 11160b57cec5SDimitry Andrictemplate <class _Tp> 11175f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1118*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator|=(const _Expr& __v) const { 11190b57cec5SDimitry Andric value_type* __t = __vp_; 11200b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 11210b57cec5SDimitry Andric *__t |= __v[__i]; 11220b57cec5SDimitry Andric} 11230b57cec5SDimitry Andric 11240b57cec5SDimitry Andrictemplate <class _Tp> 11255f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1126*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator<<=(const _Expr& __v) const { 11270b57cec5SDimitry Andric value_type* __t = __vp_; 11280b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 11290b57cec5SDimitry Andric *__t <<= __v[__i]; 11300b57cec5SDimitry Andric} 11310b57cec5SDimitry Andric 11320b57cec5SDimitry Andrictemplate <class _Tp> 11335f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1134*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator>>=(const _Expr& __v) const { 11350b57cec5SDimitry Andric value_type* __t = __vp_; 11360b57cec5SDimitry Andric for (size_t __i = 0; __i < __size_; ++__i, __t += __stride_) 11370b57cec5SDimitry Andric *__t >>= __v[__i]; 11380b57cec5SDimitry Andric} 11390b57cec5SDimitry Andric 11400b57cec5SDimitry Andrictemplate <class _Tp> 1141*cb14a3feSDimitry Andricinline void slice_array<_Tp>::operator=(const value_type& __x) const { 11420b57cec5SDimitry Andric value_type* __t = __vp_; 11430b57cec5SDimitry Andric for (size_t __n = __size_; __n; --__n, __t += __stride_) 11440b57cec5SDimitry Andric *__t = __x; 11450b57cec5SDimitry Andric} 11460b57cec5SDimitry Andric 11470b57cec5SDimitry Andric// gslice 11480b57cec5SDimitry Andric 1149*cb14a3feSDimitry Andricclass _LIBCPP_EXPORTED_FROM_ABI gslice { 11500b57cec5SDimitry Andric valarray<size_t> __size_; 11510b57cec5SDimitry Andric valarray<size_t> __stride_; 11520b57cec5SDimitry Andric valarray<size_t> __1d_; 11530b57cec5SDimitry Andric 11540b57cec5SDimitry Andricpublic: 1155*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice() {} 11560b57cec5SDimitry Andric 1157*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, const valarray<size_t>& __size, const valarray<size_t>& __stride) 1158*cb14a3feSDimitry Andric : __size_(__size), __stride_(__stride) { 1159*cb14a3feSDimitry Andric __init(__start); 1160*cb14a3feSDimitry Andric } 11610b57cec5SDimitry Andric 11620b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 11630b57cec5SDimitry Andric 1164*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, const valarray<size_t>& __size, valarray<size_t>&& __stride) 1165*cb14a3feSDimitry Andric : __size_(__size), __stride_(std::move(__stride)) { 1166*cb14a3feSDimitry Andric __init(__start); 1167*cb14a3feSDimitry Andric } 11680b57cec5SDimitry Andric 1169*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, valarray<size_t>&& __size, const valarray<size_t>& __stride) 1170*cb14a3feSDimitry Andric : __size_(std::move(__size)), __stride_(__stride) { 1171*cb14a3feSDimitry Andric __init(__start); 1172*cb14a3feSDimitry Andric } 11730b57cec5SDimitry Andric 1174*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI gslice(size_t __start, valarray<size_t>&& __size, valarray<size_t>&& __stride) 1175*cb14a3feSDimitry Andric : __size_(std::move(__size)), __stride_(std::move(__stride)) { 1176*cb14a3feSDimitry Andric __init(__start); 1177*cb14a3feSDimitry Andric } 11780b57cec5SDimitry Andric 11790b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 11800b57cec5SDimitry Andric 1181*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t start() const { return __1d_.size() ? __1d_[0] : 0; } 11820b57cec5SDimitry Andric 1183*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray<size_t> size() const { return __size_; } 11840b57cec5SDimitry Andric 1185*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI valarray<size_t> stride() const { return __stride_; } 11860b57cec5SDimitry Andric 11870b57cec5SDimitry Andricprivate: 11880b57cec5SDimitry Andric void __init(size_t __start); 11890b57cec5SDimitry Andric 1190*cb14a3feSDimitry Andric template <class> 1191*cb14a3feSDimitry Andric friend class gslice_array; 1192*cb14a3feSDimitry Andric template <class> 1193*cb14a3feSDimitry Andric friend class valarray; 1194*cb14a3feSDimitry Andric template <class> 1195*cb14a3feSDimitry Andric friend class __val_expr; 11960b57cec5SDimitry Andric}; 11970b57cec5SDimitry Andric 11980b57cec5SDimitry Andric// gslice_array 11990b57cec5SDimitry Andric 12000b57cec5SDimitry Andrictemplate <class _Tp> 1201*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS gslice_array { 12020b57cec5SDimitry Andricpublic: 12030b57cec5SDimitry Andric typedef _Tp value_type; 12040b57cec5SDimitry Andric 12050b57cec5SDimitry Andricprivate: 12060b57cec5SDimitry Andric value_type* __vp_; 12070b57cec5SDimitry Andric valarray<size_t> __1d_; 12080b57cec5SDimitry Andric 12090b57cec5SDimitry Andricpublic: 12105f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1211*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 12120b57cec5SDimitry Andric 12135f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1214*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 12150b57cec5SDimitry Andric 12165f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1217*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 12180b57cec5SDimitry Andric 12195f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1220*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 12210b57cec5SDimitry Andric 12225f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1223*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 12240b57cec5SDimitry Andric 12255f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1226*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 12270b57cec5SDimitry Andric 12285f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1229*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 12300b57cec5SDimitry Andric 12315f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1232*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 12330b57cec5SDimitry Andric 12345f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1235*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 12360b57cec5SDimitry Andric 12375f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1238*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 12390b57cec5SDimitry Andric 12405f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1241*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 12420b57cec5SDimitry Andric 1243*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const gslice_array& operator=(const gslice_array& __ga) const; 12440b57cec5SDimitry Andric 1245*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 12460b57cec5SDimitry Andric 1247cd0c3137SDimitry Andric gslice_array(const gslice_array&) = default; 12480b57cec5SDimitry Andric 12490b57cec5SDimitry Andricprivate: 12500b57cec5SDimitry Andric gslice_array(const gslice& __gs, const valarray<value_type>& __v) 1251*cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(__gs.__1d_) {} 12520b57cec5SDimitry Andric 12530b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 12540b57cec5SDimitry Andric gslice_array(gslice&& __gs, const valarray<value_type>& __v) 1255*cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(std::move(__gs.__1d_)) {} 12560b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 12570b57cec5SDimitry Andric 1258*cb14a3feSDimitry Andric template <class> 1259*cb14a3feSDimitry Andric friend class valarray; 12600b57cec5SDimitry Andric}; 12610b57cec5SDimitry Andric 12620b57cec5SDimitry Andrictemplate <class _Tp> 12635f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1264*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator=(const _Expr& __v) const { 12650b57cec5SDimitry Andric typedef const size_t* _Ip; 12660b57cec5SDimitry Andric size_t __j = 0; 12670b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 12680b57cec5SDimitry Andric __vp_[*__i] = __v[__j]; 12690b57cec5SDimitry Andric} 12700b57cec5SDimitry Andric 12710b57cec5SDimitry Andrictemplate <class _Tp> 12725f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1273*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator*=(const _Expr& __v) const { 12740b57cec5SDimitry Andric typedef const size_t* _Ip; 12750b57cec5SDimitry Andric size_t __j = 0; 12760b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 12770b57cec5SDimitry Andric __vp_[*__i] *= __v[__j]; 12780b57cec5SDimitry Andric} 12790b57cec5SDimitry Andric 12800b57cec5SDimitry Andrictemplate <class _Tp> 12815f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1282*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator/=(const _Expr& __v) const { 12830b57cec5SDimitry Andric typedef const size_t* _Ip; 12840b57cec5SDimitry Andric size_t __j = 0; 12850b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 12860b57cec5SDimitry Andric __vp_[*__i] /= __v[__j]; 12870b57cec5SDimitry Andric} 12880b57cec5SDimitry Andric 12890b57cec5SDimitry Andrictemplate <class _Tp> 12905f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1291*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator%=(const _Expr& __v) const { 12920b57cec5SDimitry Andric typedef const size_t* _Ip; 12930b57cec5SDimitry Andric size_t __j = 0; 12940b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 12950b57cec5SDimitry Andric __vp_[*__i] %= __v[__j]; 12960b57cec5SDimitry Andric} 12970b57cec5SDimitry Andric 12980b57cec5SDimitry Andrictemplate <class _Tp> 12995f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1300*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator+=(const _Expr& __v) const { 13010b57cec5SDimitry Andric typedef const size_t* _Ip; 13020b57cec5SDimitry Andric size_t __j = 0; 13030b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13040b57cec5SDimitry Andric __vp_[*__i] += __v[__j]; 13050b57cec5SDimitry Andric} 13060b57cec5SDimitry Andric 13070b57cec5SDimitry Andrictemplate <class _Tp> 13085f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1309*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator-=(const _Expr& __v) const { 13100b57cec5SDimitry Andric typedef const size_t* _Ip; 13110b57cec5SDimitry Andric size_t __j = 0; 13120b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13130b57cec5SDimitry Andric __vp_[*__i] -= __v[__j]; 13140b57cec5SDimitry Andric} 13150b57cec5SDimitry Andric 13160b57cec5SDimitry Andrictemplate <class _Tp> 13175f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1318*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator^=(const _Expr& __v) const { 13190b57cec5SDimitry Andric typedef const size_t* _Ip; 13200b57cec5SDimitry Andric size_t __j = 0; 13210b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13220b57cec5SDimitry Andric __vp_[*__i] ^= __v[__j]; 13230b57cec5SDimitry Andric} 13240b57cec5SDimitry Andric 13250b57cec5SDimitry Andrictemplate <class _Tp> 13265f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1327*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator&=(const _Expr& __v) const { 13280b57cec5SDimitry Andric typedef const size_t* _Ip; 13290b57cec5SDimitry Andric size_t __j = 0; 13300b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13310b57cec5SDimitry Andric __vp_[*__i] &= __v[__j]; 13320b57cec5SDimitry Andric} 13330b57cec5SDimitry Andric 13340b57cec5SDimitry Andrictemplate <class _Tp> 13355f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1336*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator|=(const _Expr& __v) const { 13370b57cec5SDimitry Andric typedef const size_t* _Ip; 13380b57cec5SDimitry Andric size_t __j = 0; 13390b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13400b57cec5SDimitry Andric __vp_[*__i] |= __v[__j]; 13410b57cec5SDimitry Andric} 13420b57cec5SDimitry Andric 13430b57cec5SDimitry Andrictemplate <class _Tp> 13445f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1345*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator<<=(const _Expr& __v) const { 13460b57cec5SDimitry Andric typedef const size_t* _Ip; 13470b57cec5SDimitry Andric size_t __j = 0; 13480b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13490b57cec5SDimitry Andric __vp_[*__i] <<= __v[__j]; 13500b57cec5SDimitry Andric} 13510b57cec5SDimitry Andric 13520b57cec5SDimitry Andrictemplate <class _Tp> 13535f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1354*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator>>=(const _Expr& __v) const { 13550b57cec5SDimitry Andric typedef const size_t* _Ip; 13560b57cec5SDimitry Andric size_t __j = 0; 13570b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i, ++__j) 13580b57cec5SDimitry Andric __vp_[*__i] >>= __v[__j]; 13590b57cec5SDimitry Andric} 13600b57cec5SDimitry Andric 13610b57cec5SDimitry Andrictemplate <class _Tp> 1362*cb14a3feSDimitry Andricinline const gslice_array<_Tp>& gslice_array<_Tp>::operator=(const gslice_array& __ga) const { 13630b57cec5SDimitry Andric typedef const size_t* _Ip; 13640b57cec5SDimitry Andric const value_type* __s = __ga.__vp_; 1365*cb14a3feSDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_, __j = __ga.__1d_.__begin_; __i != __e; ++__i, ++__j) 13660b57cec5SDimitry Andric __vp_[*__i] = __s[*__j]; 13670b57cec5SDimitry Andric return *this; 13680b57cec5SDimitry Andric} 13690b57cec5SDimitry Andric 13700b57cec5SDimitry Andrictemplate <class _Tp> 1371*cb14a3feSDimitry Andricinline void gslice_array<_Tp>::operator=(const value_type& __x) const { 13720b57cec5SDimitry Andric typedef const size_t* _Ip; 13730b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i) 13740b57cec5SDimitry Andric __vp_[*__i] = __x; 13750b57cec5SDimitry Andric} 13760b57cec5SDimitry Andric 13770b57cec5SDimitry Andric// mask_array 13780b57cec5SDimitry Andric 13790b57cec5SDimitry Andrictemplate <class _Tp> 1380*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS mask_array { 13810b57cec5SDimitry Andricpublic: 13820b57cec5SDimitry Andric typedef _Tp value_type; 13830b57cec5SDimitry Andric 13840b57cec5SDimitry Andricprivate: 13850b57cec5SDimitry Andric value_type* __vp_; 13860b57cec5SDimitry Andric valarray<size_t> __1d_; 13870b57cec5SDimitry Andric 13880b57cec5SDimitry Andricpublic: 13895f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1390*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 13910b57cec5SDimitry Andric 13925f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1393*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 13940b57cec5SDimitry Andric 13955f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1396*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 13970b57cec5SDimitry Andric 13985f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1399*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 14000b57cec5SDimitry Andric 14015f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1402*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 14030b57cec5SDimitry Andric 14045f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1405*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 14060b57cec5SDimitry Andric 14075f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1408*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 14090b57cec5SDimitry Andric 14105f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1411*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 14120b57cec5SDimitry Andric 14135f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1414*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 14150b57cec5SDimitry Andric 14165f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1417*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 14180b57cec5SDimitry Andric 14195f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1420*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 14210b57cec5SDimitry Andric 1422cd0c3137SDimitry Andric mask_array(const mask_array&) = default; 1423cd0c3137SDimitry Andric 1424*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const mask_array& operator=(const mask_array& __ma) const; 14250b57cec5SDimitry Andric 1426*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 14270b57cec5SDimitry Andric 14280b57cec5SDimitry Andricprivate: 1429*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI mask_array(const valarray<bool>& __vb, const valarray<value_type>& __v) 14300b57cec5SDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), 1431*cb14a3feSDimitry Andric __1d_(static_cast<size_t>(count(__vb.__begin_, __vb.__end_, true))) { 14320b57cec5SDimitry Andric size_t __j = 0; 14330b57cec5SDimitry Andric for (size_t __i = 0; __i < __vb.size(); ++__i) 14340b57cec5SDimitry Andric if (__vb[__i]) 14350b57cec5SDimitry Andric __1d_[__j++] = __i; 14360b57cec5SDimitry Andric } 14370b57cec5SDimitry Andric 1438*cb14a3feSDimitry Andric template <class> 1439*cb14a3feSDimitry Andric friend class valarray; 14400b57cec5SDimitry Andric}; 14410b57cec5SDimitry Andric 14420b57cec5SDimitry Andrictemplate <class _Tp> 14435f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1444*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator=(const _Expr& __v) const { 14450b57cec5SDimitry Andric size_t __n = __1d_.size(); 14460b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14470b57cec5SDimitry Andric __vp_[__1d_[__i]] = __v[__i]; 14480b57cec5SDimitry Andric} 14490b57cec5SDimitry Andric 14500b57cec5SDimitry Andrictemplate <class _Tp> 14515f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1452*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator*=(const _Expr& __v) const { 14530b57cec5SDimitry Andric size_t __n = __1d_.size(); 14540b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14550b57cec5SDimitry Andric __vp_[__1d_[__i]] *= __v[__i]; 14560b57cec5SDimitry Andric} 14570b57cec5SDimitry Andric 14580b57cec5SDimitry Andrictemplate <class _Tp> 14595f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1460*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator/=(const _Expr& __v) const { 14610b57cec5SDimitry Andric size_t __n = __1d_.size(); 14620b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14630b57cec5SDimitry Andric __vp_[__1d_[__i]] /= __v[__i]; 14640b57cec5SDimitry Andric} 14650b57cec5SDimitry Andric 14660b57cec5SDimitry Andrictemplate <class _Tp> 14675f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1468*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator%=(const _Expr& __v) const { 14690b57cec5SDimitry Andric size_t __n = __1d_.size(); 14700b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14710b57cec5SDimitry Andric __vp_[__1d_[__i]] %= __v[__i]; 14720b57cec5SDimitry Andric} 14730b57cec5SDimitry Andric 14740b57cec5SDimitry Andrictemplate <class _Tp> 14755f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1476*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator+=(const _Expr& __v) const { 14770b57cec5SDimitry Andric size_t __n = __1d_.size(); 14780b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14790b57cec5SDimitry Andric __vp_[__1d_[__i]] += __v[__i]; 14800b57cec5SDimitry Andric} 14810b57cec5SDimitry Andric 14820b57cec5SDimitry Andrictemplate <class _Tp> 14835f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1484*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator-=(const _Expr& __v) const { 14850b57cec5SDimitry Andric size_t __n = __1d_.size(); 14860b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14870b57cec5SDimitry Andric __vp_[__1d_[__i]] -= __v[__i]; 14880b57cec5SDimitry Andric} 14890b57cec5SDimitry Andric 14900b57cec5SDimitry Andrictemplate <class _Tp> 14915f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1492*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator^=(const _Expr& __v) const { 14930b57cec5SDimitry Andric size_t __n = __1d_.size(); 14940b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 14950b57cec5SDimitry Andric __vp_[__1d_[__i]] ^= __v[__i]; 14960b57cec5SDimitry Andric} 14970b57cec5SDimitry Andric 14980b57cec5SDimitry Andrictemplate <class _Tp> 14995f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1500*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator&=(const _Expr& __v) const { 15010b57cec5SDimitry Andric size_t __n = __1d_.size(); 15020b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 15030b57cec5SDimitry Andric __vp_[__1d_[__i]] &= __v[__i]; 15040b57cec5SDimitry Andric} 15050b57cec5SDimitry Andric 15060b57cec5SDimitry Andrictemplate <class _Tp> 15075f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1508*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator|=(const _Expr& __v) const { 15090b57cec5SDimitry Andric size_t __n = __1d_.size(); 15100b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 15110b57cec5SDimitry Andric __vp_[__1d_[__i]] |= __v[__i]; 15120b57cec5SDimitry Andric} 15130b57cec5SDimitry Andric 15140b57cec5SDimitry Andrictemplate <class _Tp> 15155f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1516*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator<<=(const _Expr& __v) const { 15170b57cec5SDimitry Andric size_t __n = __1d_.size(); 15180b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 15190b57cec5SDimitry Andric __vp_[__1d_[__i]] <<= __v[__i]; 15200b57cec5SDimitry Andric} 15210b57cec5SDimitry Andric 15220b57cec5SDimitry Andrictemplate <class _Tp> 15235f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1524*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator>>=(const _Expr& __v) const { 15250b57cec5SDimitry Andric size_t __n = __1d_.size(); 15260b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 15270b57cec5SDimitry Andric __vp_[__1d_[__i]] >>= __v[__i]; 15280b57cec5SDimitry Andric} 15290b57cec5SDimitry Andric 15300b57cec5SDimitry Andrictemplate <class _Tp> 1531*cb14a3feSDimitry Andricinline const mask_array<_Tp>& mask_array<_Tp>::operator=(const mask_array& __ma) const { 15320b57cec5SDimitry Andric size_t __n = __1d_.size(); 15330b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 15340b57cec5SDimitry Andric __vp_[__1d_[__i]] = __ma.__vp_[__1d_[__i]]; 15350b57cec5SDimitry Andric return *this; 15360b57cec5SDimitry Andric} 15370b57cec5SDimitry Andric 15380b57cec5SDimitry Andrictemplate <class _Tp> 1539*cb14a3feSDimitry Andricinline void mask_array<_Tp>::operator=(const value_type& __x) const { 15400b57cec5SDimitry Andric size_t __n = __1d_.size(); 15410b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 15420b57cec5SDimitry Andric __vp_[__1d_[__i]] = __x; 15430b57cec5SDimitry Andric} 15440b57cec5SDimitry Andric 15450b57cec5SDimitry Andrictemplate <class _ValExpr> 1546*cb14a3feSDimitry Andricclass __mask_expr { 1547bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 1548*cb14a3feSDimitry Andric 15490b57cec5SDimitry Andricpublic: 15500b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 1551fe6060f1SDimitry Andric typedef value_type __result_type; 15520b57cec5SDimitry Andric 15530b57cec5SDimitry Andricprivate: 15540b57cec5SDimitry Andric _ValExpr __expr_; 15550b57cec5SDimitry Andric valarray<size_t> __1d_; 15560b57cec5SDimitry Andric 1557*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __mask_expr(const valarray<bool>& __vb, const _RmExpr& __e) 1558*cb14a3feSDimitry Andric : __expr_(__e), __1d_(static_cast<size_t>(count(__vb.__begin_, __vb.__end_, true))) { 15590b57cec5SDimitry Andric size_t __j = 0; 15600b57cec5SDimitry Andric for (size_t __i = 0; __i < __vb.size(); ++__i) 15610b57cec5SDimitry Andric if (__vb[__i]) 15620b57cec5SDimitry Andric __1d_[__j++] = __i; 15630b57cec5SDimitry Andric } 15640b57cec5SDimitry Andric 15650b57cec5SDimitry Andricpublic: 1566*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__1d_[__i]]; } 15670b57cec5SDimitry Andric 1568*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __1d_.size(); } 15690b57cec5SDimitry Andric 1570*cb14a3feSDimitry Andric template <class> 1571*cb14a3feSDimitry Andric friend class __val_expr; 1572*cb14a3feSDimitry Andric template <class> 1573*cb14a3feSDimitry Andric friend class valarray; 15740b57cec5SDimitry Andric}; 15750b57cec5SDimitry Andric 15760b57cec5SDimitry Andric// indirect_array 15770b57cec5SDimitry Andric 15780b57cec5SDimitry Andrictemplate <class _Tp> 1579*cb14a3feSDimitry Andricclass _LIBCPP_TEMPLATE_VIS indirect_array { 15800b57cec5SDimitry Andricpublic: 15810b57cec5SDimitry Andric typedef _Tp value_type; 15820b57cec5SDimitry Andric 15830b57cec5SDimitry Andricprivate: 15840b57cec5SDimitry Andric value_type* __vp_; 15850b57cec5SDimitry Andric valarray<size_t> __1d_; 15860b57cec5SDimitry Andric 15870b57cec5SDimitry Andricpublic: 15885f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1589*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator=(const _Expr& __v) const; 15900b57cec5SDimitry Andric 15915f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1592*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator*=(const _Expr& __v) const; 15930b57cec5SDimitry Andric 15945f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1595*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator/=(const _Expr& __v) const; 15960b57cec5SDimitry Andric 15975f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1598*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator%=(const _Expr& __v) const; 15990b57cec5SDimitry Andric 16005f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1601*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator+=(const _Expr& __v) const; 16020b57cec5SDimitry Andric 16035f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1604*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator-=(const _Expr& __v) const; 16050b57cec5SDimitry Andric 16065f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1607*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator^=(const _Expr& __v) const; 16080b57cec5SDimitry Andric 16095f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1610*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator&=(const _Expr& __v) const; 16110b57cec5SDimitry Andric 16125f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1613*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator|=(const _Expr& __v) const; 16140b57cec5SDimitry Andric 16155f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1616*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator<<=(const _Expr& __v) const; 16170b57cec5SDimitry Andric 16185f757f3fSDimitry Andric template <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 1619*cb14a3feSDimitry Andric void _LIBCPP_HIDE_FROM_ABI operator>>=(const _Expr& __v) const; 16200b57cec5SDimitry Andric 1621cd0c3137SDimitry Andric indirect_array(const indirect_array&) = default; 1622cd0c3137SDimitry Andric 1623*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI const indirect_array& operator=(const indirect_array& __ia) const; 16240b57cec5SDimitry Andric 1625*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI void operator=(const value_type& __x) const; 16260b57cec5SDimitry Andric 16270b57cec5SDimitry Andricprivate: 1628*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array(const valarray<size_t>& __ia, const valarray<value_type>& __v) 1629*cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(__ia) {} 16300b57cec5SDimitry Andric 16310b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 16320b57cec5SDimitry Andric 1633*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI indirect_array(valarray<size_t>&& __ia, const valarray<value_type>& __v) 1634*cb14a3feSDimitry Andric : __vp_(const_cast<value_type*>(__v.__begin_)), __1d_(std::move(__ia)) {} 16350b57cec5SDimitry Andric 16360b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 16370b57cec5SDimitry Andric 1638*cb14a3feSDimitry Andric template <class> 1639*cb14a3feSDimitry Andric friend class valarray; 16400b57cec5SDimitry Andric}; 16410b57cec5SDimitry Andric 16420b57cec5SDimitry Andrictemplate <class _Tp> 16435f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1644*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator=(const _Expr& __v) const { 16450b57cec5SDimitry Andric size_t __n = __1d_.size(); 16460b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16470b57cec5SDimitry Andric __vp_[__1d_[__i]] = __v[__i]; 16480b57cec5SDimitry Andric} 16490b57cec5SDimitry Andric 16500b57cec5SDimitry Andrictemplate <class _Tp> 16515f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1652*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator*=(const _Expr& __v) const { 16530b57cec5SDimitry Andric size_t __n = __1d_.size(); 16540b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16550b57cec5SDimitry Andric __vp_[__1d_[__i]] *= __v[__i]; 16560b57cec5SDimitry Andric} 16570b57cec5SDimitry Andric 16580b57cec5SDimitry Andrictemplate <class _Tp> 16595f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1660*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator/=(const _Expr& __v) const { 16610b57cec5SDimitry Andric size_t __n = __1d_.size(); 16620b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16630b57cec5SDimitry Andric __vp_[__1d_[__i]] /= __v[__i]; 16640b57cec5SDimitry Andric} 16650b57cec5SDimitry Andric 16660b57cec5SDimitry Andrictemplate <class _Tp> 16675f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1668*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator%=(const _Expr& __v) const { 16690b57cec5SDimitry Andric size_t __n = __1d_.size(); 16700b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16710b57cec5SDimitry Andric __vp_[__1d_[__i]] %= __v[__i]; 16720b57cec5SDimitry Andric} 16730b57cec5SDimitry Andric 16740b57cec5SDimitry Andrictemplate <class _Tp> 16755f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1676*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator+=(const _Expr& __v) const { 16770b57cec5SDimitry Andric size_t __n = __1d_.size(); 16780b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16790b57cec5SDimitry Andric __vp_[__1d_[__i]] += __v[__i]; 16800b57cec5SDimitry Andric} 16810b57cec5SDimitry Andric 16820b57cec5SDimitry Andrictemplate <class _Tp> 16835f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1684*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator-=(const _Expr& __v) const { 16850b57cec5SDimitry Andric size_t __n = __1d_.size(); 16860b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16870b57cec5SDimitry Andric __vp_[__1d_[__i]] -= __v[__i]; 16880b57cec5SDimitry Andric} 16890b57cec5SDimitry Andric 16900b57cec5SDimitry Andrictemplate <class _Tp> 16915f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1692*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator^=(const _Expr& __v) const { 16930b57cec5SDimitry Andric size_t __n = __1d_.size(); 16940b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 16950b57cec5SDimitry Andric __vp_[__1d_[__i]] ^= __v[__i]; 16960b57cec5SDimitry Andric} 16970b57cec5SDimitry Andric 16980b57cec5SDimitry Andrictemplate <class _Tp> 16995f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1700*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator&=(const _Expr& __v) const { 17010b57cec5SDimitry Andric size_t __n = __1d_.size(); 17020b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 17030b57cec5SDimitry Andric __vp_[__1d_[__i]] &= __v[__i]; 17040b57cec5SDimitry Andric} 17050b57cec5SDimitry Andric 17060b57cec5SDimitry Andrictemplate <class _Tp> 17075f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1708*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator|=(const _Expr& __v) const { 17090b57cec5SDimitry Andric size_t __n = __1d_.size(); 17100b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 17110b57cec5SDimitry Andric __vp_[__1d_[__i]] |= __v[__i]; 17120b57cec5SDimitry Andric} 17130b57cec5SDimitry Andric 17140b57cec5SDimitry Andrictemplate <class _Tp> 17155f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1716*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator<<=(const _Expr& __v) const { 17170b57cec5SDimitry Andric size_t __n = __1d_.size(); 17180b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 17190b57cec5SDimitry Andric __vp_[__1d_[__i]] <<= __v[__i]; 17200b57cec5SDimitry Andric} 17210b57cec5SDimitry Andric 17220b57cec5SDimitry Andrictemplate <class _Tp> 17235f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 1724*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator>>=(const _Expr& __v) const { 17250b57cec5SDimitry Andric size_t __n = __1d_.size(); 17260b57cec5SDimitry Andric for (size_t __i = 0; __i < __n; ++__i) 17270b57cec5SDimitry Andric __vp_[__1d_[__i]] >>= __v[__i]; 17280b57cec5SDimitry Andric} 17290b57cec5SDimitry Andric 17300b57cec5SDimitry Andrictemplate <class _Tp> 1731*cb14a3feSDimitry Andricinline const indirect_array<_Tp>& indirect_array<_Tp>::operator=(const indirect_array& __ia) const { 17320b57cec5SDimitry Andric typedef const size_t* _Ip; 17330b57cec5SDimitry Andric const value_type* __s = __ia.__vp_; 1734*cb14a3feSDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_, __j = __ia.__1d_.__begin_; __i != __e; ++__i, ++__j) 17350b57cec5SDimitry Andric __vp_[*__i] = __s[*__j]; 17360b57cec5SDimitry Andric return *this; 17370b57cec5SDimitry Andric} 17380b57cec5SDimitry Andric 17390b57cec5SDimitry Andrictemplate <class _Tp> 1740*cb14a3feSDimitry Andricinline void indirect_array<_Tp>::operator=(const value_type& __x) const { 17410b57cec5SDimitry Andric typedef const size_t* _Ip; 17420b57cec5SDimitry Andric for (_Ip __i = __1d_.__begin_, __e = __1d_.__end_; __i != __e; ++__i) 17430b57cec5SDimitry Andric __vp_[*__i] = __x; 17440b57cec5SDimitry Andric} 17450b57cec5SDimitry Andric 17460b57cec5SDimitry Andrictemplate <class _ValExpr> 1747*cb14a3feSDimitry Andricclass __indirect_expr { 1748bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 1749*cb14a3feSDimitry Andric 17500b57cec5SDimitry Andricpublic: 17510b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 1752fe6060f1SDimitry Andric typedef value_type __result_type; 17530b57cec5SDimitry Andric 17540b57cec5SDimitry Andricprivate: 17550b57cec5SDimitry Andric _ValExpr __expr_; 17560b57cec5SDimitry Andric valarray<size_t> __1d_; 17570b57cec5SDimitry Andric 1758*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __indirect_expr(const valarray<size_t>& __ia, const _RmExpr& __e) : __expr_(__e), __1d_(__ia) {} 17590b57cec5SDimitry Andric 17600b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 17610b57cec5SDimitry Andric 1762*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __indirect_expr(valarray<size_t>&& __ia, const _RmExpr& __e) 1763*cb14a3feSDimitry Andric : __expr_(__e), __1d_(std::move(__ia)) {} 17640b57cec5SDimitry Andric 17650b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 17660b57cec5SDimitry Andric 17670b57cec5SDimitry Andricpublic: 1768*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__1d_[__i]]; } 17690b57cec5SDimitry Andric 1770*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __1d_.size(); } 17710b57cec5SDimitry Andric 1772*cb14a3feSDimitry Andric template <class> 1773*cb14a3feSDimitry Andric friend class __val_expr; 1774*cb14a3feSDimitry Andric template <class> 1775*cb14a3feSDimitry Andric friend class _LIBCPP_TEMPLATE_VIS valarray; 17760b57cec5SDimitry Andric}; 17770b57cec5SDimitry Andric 17780b57cec5SDimitry Andrictemplate <class _ValExpr> 1779*cb14a3feSDimitry Andricclass __val_expr { 1780bdd1243dSDimitry Andric typedef __libcpp_remove_reference_t<_ValExpr> _RmExpr; 17810b57cec5SDimitry Andric 17820b57cec5SDimitry Andric _ValExpr __expr_; 1783*cb14a3feSDimitry Andric 17840b57cec5SDimitry Andricpublic: 17850b57cec5SDimitry Andric typedef typename _RmExpr::value_type value_type; 1786fe6060f1SDimitry Andric typedef typename _RmExpr::__result_type __result_type; 17870b57cec5SDimitry Andric 1788*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI explicit __val_expr(const _RmExpr& __e) : __expr_(__e) {} 17890b57cec5SDimitry Andric 1790*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type operator[](size_t __i) const { return __expr_[__i]; } 17910b57cec5SDimitry Andric 1792*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__slice_expr<_ValExpr> > operator[](slice __s) const { 17930b57cec5SDimitry Andric typedef __slice_expr<_ValExpr> _NewExpr; 17940b57cec5SDimitry Andric return __val_expr< _NewExpr >(_NewExpr(__s, __expr_)); 17950b57cec5SDimitry Andric } 17960b57cec5SDimitry Andric 1797*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<_ValExpr> > operator[](const gslice& __gs) const { 17980b57cec5SDimitry Andric typedef __indirect_expr<_ValExpr> _NewExpr; 17990b57cec5SDimitry Andric return __val_expr<_NewExpr >(_NewExpr(__gs.__1d_, __expr_)); 18000b57cec5SDimitry Andric } 18010b57cec5SDimitry Andric 1802*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__mask_expr<_ValExpr> > operator[](const valarray<bool>& __vb) const { 18030b57cec5SDimitry Andric typedef __mask_expr<_ValExpr> _NewExpr; 18040b57cec5SDimitry Andric return __val_expr< _NewExpr >(_NewExpr(__vb, __expr_)); 18050b57cec5SDimitry Andric } 18060b57cec5SDimitry Andric 1807*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__indirect_expr<_ValExpr> > operator[](const valarray<size_t>& __vs) const { 18080b57cec5SDimitry Andric typedef __indirect_expr<_ValExpr> _NewExpr; 18090b57cec5SDimitry Andric return __val_expr< _NewExpr >(_NewExpr(__vs, __expr_)); 18100b57cec5SDimitry Andric } 18110b57cec5SDimitry Andric 1812*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__unary_plus<value_type>, _ValExpr> > operator+() const { 18130b57cec5SDimitry Andric typedef _UnaryOp<__unary_plus<value_type>, _ValExpr> _NewExpr; 18140b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(__unary_plus<value_type>(), __expr_)); 18150b57cec5SDimitry Andric } 18160b57cec5SDimitry Andric 1817*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<negate<value_type>, _ValExpr> > operator-() const { 18180b57cec5SDimitry Andric typedef _UnaryOp<negate<value_type>, _ValExpr> _NewExpr; 18190b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(negate<value_type>(), __expr_)); 18200b57cec5SDimitry Andric } 18210b57cec5SDimitry Andric 1822*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__bit_not<value_type>, _ValExpr> > operator~() const { 18230b57cec5SDimitry Andric typedef _UnaryOp<__bit_not<value_type>, _ValExpr> _NewExpr; 18240b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(__bit_not<value_type>(), __expr_)); 18250b57cec5SDimitry Andric } 18260b57cec5SDimitry Andric 1827*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<logical_not<value_type>, _ValExpr> > operator!() const { 18280b57cec5SDimitry Andric typedef _UnaryOp<logical_not<value_type>, _ValExpr> _NewExpr; 18290b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(logical_not<value_type>(), __expr_)); 18300b57cec5SDimitry Andric } 18310b57cec5SDimitry Andric 1832fe6060f1SDimitry Andric operator valarray<__result_type>() const; 18330b57cec5SDimitry Andric 1834*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI size_t size() const { return __expr_.size(); } 18350b57cec5SDimitry Andric 1836*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type sum() const { 18370b57cec5SDimitry Andric size_t __n = __expr_.size(); 1838fe6060f1SDimitry Andric __result_type __r = __n ? __expr_[0] : __result_type(); 18390b57cec5SDimitry Andric for (size_t __i = 1; __i < __n; ++__i) 18400b57cec5SDimitry Andric __r += __expr_[__i]; 18410b57cec5SDimitry Andric return __r; 18420b57cec5SDimitry Andric } 18430b57cec5SDimitry Andric 1844*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type min() const { 18450b57cec5SDimitry Andric size_t __n = size(); 1846fe6060f1SDimitry Andric __result_type __r = __n ? (*this)[0] : __result_type(); 1847*cb14a3feSDimitry Andric for (size_t __i = 1; __i < __n; ++__i) { 1848fe6060f1SDimitry Andric __result_type __x = __expr_[__i]; 18490b57cec5SDimitry Andric if (__x < __r) 18500b57cec5SDimitry Andric __r = __x; 18510b57cec5SDimitry Andric } 18520b57cec5SDimitry Andric return __r; 18530b57cec5SDimitry Andric } 18540b57cec5SDimitry Andric 1855*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __result_type max() const { 18560b57cec5SDimitry Andric size_t __n = size(); 1857fe6060f1SDimitry Andric __result_type __r = __n ? (*this)[0] : __result_type(); 1858*cb14a3feSDimitry Andric for (size_t __i = 1; __i < __n; ++__i) { 1859fe6060f1SDimitry Andric __result_type __x = __expr_[__i]; 18600b57cec5SDimitry Andric if (__r < __x) 18610b57cec5SDimitry Andric __r = __x; 18620b57cec5SDimitry Andric } 18630b57cec5SDimitry Andric return __r; 18640b57cec5SDimitry Andric } 18650b57cec5SDimitry Andric 1866*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__shift_expr<_ValExpr> > shift(int __i) const { 1867*cb14a3feSDimitry Andric return __val_expr<__shift_expr<_ValExpr> >(__shift_expr<_ValExpr>(__i, __expr_)); 1868*cb14a3feSDimitry Andric } 18690b57cec5SDimitry Andric 1870*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<__cshift_expr<_ValExpr> > cshift(int __i) const { 1871*cb14a3feSDimitry Andric return __val_expr<__cshift_expr<_ValExpr> >(__cshift_expr<_ValExpr>(__i, __expr_)); 1872*cb14a3feSDimitry Andric } 18730b57cec5SDimitry Andric 1874*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__apply_expr<value_type, value_type (*)(value_type)>, _ValExpr> > 1875*cb14a3feSDimitry Andric apply(value_type __f(value_type)) const { 18760b57cec5SDimitry Andric typedef __apply_expr<value_type, value_type (*)(value_type)> _Op; 18770b57cec5SDimitry Andric typedef _UnaryOp<_Op, _ValExpr> _NewExpr; 18780b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(_Op(__f), __expr_)); 18790b57cec5SDimitry Andric } 18800b57cec5SDimitry Andric 1881*cb14a3feSDimitry Andric _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__apply_expr<value_type, value_type (*)(const value_type&)>, _ValExpr> > 1882*cb14a3feSDimitry Andric apply(value_type __f(const value_type&)) const { 18830b57cec5SDimitry Andric typedef __apply_expr<value_type, value_type (*)(const value_type&)> _Op; 18840b57cec5SDimitry Andric typedef _UnaryOp<_Op, _ValExpr> _NewExpr; 18850b57cec5SDimitry Andric return __val_expr<_NewExpr>(_NewExpr(_Op(__f), __expr_)); 18860b57cec5SDimitry Andric } 18870b57cec5SDimitry Andric}; 18880b57cec5SDimitry Andric 18890b57cec5SDimitry Andrictemplate <class _ValExpr> 1890*cb14a3feSDimitry Andric__val_expr<_ValExpr>::operator valarray<__val_expr::__result_type>() const { 1891fe6060f1SDimitry Andric valarray<__result_type> __r; 18920b57cec5SDimitry Andric size_t __n = __expr_.size(); 1893*cb14a3feSDimitry Andric if (__n) { 1894*cb14a3feSDimitry Andric __r.__begin_ = __r.__end_ = allocator<__result_type>().allocate(__n); 18950b57cec5SDimitry Andric for (size_t __i = 0; __i != __n; ++__r.__end_, ++__i) 1896fe6060f1SDimitry Andric ::new ((void*)__r.__end_) __result_type(__expr_[__i]); 18970b57cec5SDimitry Andric } 18980b57cec5SDimitry Andric return __r; 18990b57cec5SDimitry Andric} 19000b57cec5SDimitry Andric 19010b57cec5SDimitry Andric// valarray 19020b57cec5SDimitry Andric 19030b57cec5SDimitry Andrictemplate <class _Tp> 1904*cb14a3feSDimitry Andricinline valarray<_Tp>::valarray(size_t __n) : __begin_(nullptr), __end_(nullptr) { 1905*cb14a3feSDimitry Andric if (__n) { 1906e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 190706c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1908*cb14a3feSDimitry Andric try { 190906c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19100b57cec5SDimitry Andric for (size_t __n_left = __n; __n_left; --__n_left, ++__end_) 1911e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(); 191206c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1913*cb14a3feSDimitry Andric } catch (...) { 19140b57cec5SDimitry Andric __clear(__n); 19150b57cec5SDimitry Andric throw; 19160b57cec5SDimitry Andric } 191706c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19180b57cec5SDimitry Andric } 19190b57cec5SDimitry Andric} 19200b57cec5SDimitry Andric 19210b57cec5SDimitry Andrictemplate <class _Tp> 1922*cb14a3feSDimitry Andricinline valarray<_Tp>::valarray(const value_type& __x, size_t __n) : __begin_(nullptr), __end_(nullptr) { 19230b57cec5SDimitry Andric resize(__n, __x); 19240b57cec5SDimitry Andric} 19250b57cec5SDimitry Andric 19260b57cec5SDimitry Andrictemplate <class _Tp> 1927*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const value_type* __p, size_t __n) : __begin_(nullptr), __end_(nullptr) { 1928*cb14a3feSDimitry Andric if (__n) { 1929e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 193006c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1931*cb14a3feSDimitry Andric try { 193206c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19330b57cec5SDimitry Andric for (size_t __n_left = __n; __n_left; ++__end_, ++__p, --__n_left) 1934e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 193506c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1936*cb14a3feSDimitry Andric } catch (...) { 19370b57cec5SDimitry Andric __clear(__n); 19380b57cec5SDimitry Andric throw; 19390b57cec5SDimitry Andric } 194006c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19410b57cec5SDimitry Andric } 19420b57cec5SDimitry Andric} 19430b57cec5SDimitry Andric 19440b57cec5SDimitry Andrictemplate <class _Tp> 1945*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const valarray& __v) : __begin_(nullptr), __end_(nullptr) { 1946*cb14a3feSDimitry Andric if (__v.size()) { 1947e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__v.size()); 194806c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1949*cb14a3feSDimitry Andric try { 195006c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19510b57cec5SDimitry Andric for (value_type* __p = __v.__begin_; __p != __v.__end_; ++__end_, ++__p) 1952e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 195306c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1954*cb14a3feSDimitry Andric } catch (...) { 19550b57cec5SDimitry Andric __clear(__v.size()); 19560b57cec5SDimitry Andric throw; 19570b57cec5SDimitry Andric } 195806c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19590b57cec5SDimitry Andric } 19600b57cec5SDimitry Andric} 19610b57cec5SDimitry Andric 19620b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 19630b57cec5SDimitry Andric 19640b57cec5SDimitry Andrictemplate <class _Tp> 1965*cb14a3feSDimitry Andricinline valarray<_Tp>::valarray(valarray&& __v) _NOEXCEPT : __begin_(__v.__begin_), __end_(__v.__end_) { 19660b57cec5SDimitry Andric __v.__begin_ = __v.__end_ = nullptr; 19670b57cec5SDimitry Andric} 19680b57cec5SDimitry Andric 19690b57cec5SDimitry Andrictemplate <class _Tp> 1970*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(initializer_list<value_type> __il) : __begin_(nullptr), __end_(nullptr) { 19710b57cec5SDimitry Andric const size_t __n = __il.size(); 1972*cb14a3feSDimitry Andric if (__n) { 1973e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 197406c3fb27SDimitry Andric# ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1975*cb14a3feSDimitry Andric try { 197606c3fb27SDimitry Andric# endif // _LIBCPP_HAS_NO_EXCEPTIONS 19770b57cec5SDimitry Andric size_t __n_left = __n; 19780b57cec5SDimitry Andric for (const value_type* __p = __il.begin(); __n_left; ++__end_, ++__p, --__n_left) 1979e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 198006c3fb27SDimitry Andric# ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1981*cb14a3feSDimitry Andric } catch (...) { 19820b57cec5SDimitry Andric __clear(__n); 19830b57cec5SDimitry Andric throw; 19840b57cec5SDimitry Andric } 198506c3fb27SDimitry Andric# endif // _LIBCPP_HAS_NO_EXCEPTIONS 19860b57cec5SDimitry Andric } 19870b57cec5SDimitry Andric} 19880b57cec5SDimitry Andric 19890b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 19900b57cec5SDimitry Andric 19910b57cec5SDimitry Andrictemplate <class _Tp> 1992*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const slice_array<value_type>& __sa) : __begin_(nullptr), __end_(nullptr) { 19930b57cec5SDimitry Andric const size_t __n = __sa.__size_; 1994*cb14a3feSDimitry Andric if (__n) { 1995e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 199606c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 1997*cb14a3feSDimitry Andric try { 199806c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 19990b57cec5SDimitry Andric size_t __n_left = __n; 20000b57cec5SDimitry Andric for (const value_type* __p = __sa.__vp_; __n_left; ++__end_, __p += __sa.__stride_, --__n_left) 2001e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(*__p); 200206c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2003*cb14a3feSDimitry Andric } catch (...) { 20040b57cec5SDimitry Andric __clear(__n); 20050b57cec5SDimitry Andric throw; 20060b57cec5SDimitry Andric } 200706c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20080b57cec5SDimitry Andric } 20090b57cec5SDimitry Andric} 20100b57cec5SDimitry Andric 20110b57cec5SDimitry Andrictemplate <class _Tp> 2012*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const gslice_array<value_type>& __ga) : __begin_(nullptr), __end_(nullptr) { 20130b57cec5SDimitry Andric const size_t __n = __ga.__1d_.size(); 2014*cb14a3feSDimitry Andric if (__n) { 2015e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 201606c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2017*cb14a3feSDimitry Andric try { 201806c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20190b57cec5SDimitry Andric typedef const size_t* _Ip; 20200b57cec5SDimitry Andric const value_type* __s = __ga.__vp_; 2021*cb14a3feSDimitry Andric for (_Ip __i = __ga.__1d_.__begin_, __e = __ga.__1d_.__end_; __i != __e; ++__i, ++__end_) 2022e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__s[*__i]); 202306c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2024*cb14a3feSDimitry Andric } catch (...) { 20250b57cec5SDimitry Andric __clear(__n); 20260b57cec5SDimitry Andric throw; 20270b57cec5SDimitry Andric } 202806c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20290b57cec5SDimitry Andric } 20300b57cec5SDimitry Andric} 20310b57cec5SDimitry Andric 20320b57cec5SDimitry Andrictemplate <class _Tp> 2033*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const mask_array<value_type>& __ma) : __begin_(nullptr), __end_(nullptr) { 20340b57cec5SDimitry Andric const size_t __n = __ma.__1d_.size(); 2035*cb14a3feSDimitry Andric if (__n) { 2036e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 203706c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2038*cb14a3feSDimitry Andric try { 203906c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20400b57cec5SDimitry Andric typedef const size_t* _Ip; 20410b57cec5SDimitry Andric const value_type* __s = __ma.__vp_; 2042*cb14a3feSDimitry Andric for (_Ip __i = __ma.__1d_.__begin_, __e = __ma.__1d_.__end_; __i != __e; ++__i, ++__end_) 2043e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__s[*__i]); 204406c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2045*cb14a3feSDimitry Andric } catch (...) { 20460b57cec5SDimitry Andric __clear(__n); 20470b57cec5SDimitry Andric throw; 20480b57cec5SDimitry Andric } 204906c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20500b57cec5SDimitry Andric } 20510b57cec5SDimitry Andric} 20520b57cec5SDimitry Andric 20530b57cec5SDimitry Andrictemplate <class _Tp> 2054*cb14a3feSDimitry Andricvalarray<_Tp>::valarray(const indirect_array<value_type>& __ia) : __begin_(nullptr), __end_(nullptr) { 20550b57cec5SDimitry Andric const size_t __n = __ia.__1d_.size(); 2056*cb14a3feSDimitry Andric if (__n) { 2057e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 205806c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2059*cb14a3feSDimitry Andric try { 206006c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20610b57cec5SDimitry Andric typedef const size_t* _Ip; 20620b57cec5SDimitry Andric const value_type* __s = __ia.__vp_; 2063*cb14a3feSDimitry Andric for (_Ip __i = __ia.__1d_.__begin_, __e = __ia.__1d_.__end_; __i != __e; ++__i, ++__end_) 2064e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__s[*__i]); 206506c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2066*cb14a3feSDimitry Andric } catch (...) { 20670b57cec5SDimitry Andric __clear(__n); 20680b57cec5SDimitry Andric throw; 20690b57cec5SDimitry Andric } 207006c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 20710b57cec5SDimitry Andric } 20720b57cec5SDimitry Andric} 20730b57cec5SDimitry Andric 20740b57cec5SDimitry Andrictemplate <class _Tp> 2075*cb14a3feSDimitry Andricinline valarray<_Tp>::~valarray() { 20760b57cec5SDimitry Andric __clear(size()); 20770b57cec5SDimitry Andric} 20780b57cec5SDimitry Andric 20790b57cec5SDimitry Andrictemplate <class _Tp> 2080*cb14a3feSDimitry Andricvalarray<_Tp>& valarray<_Tp>::__assign_range(const value_type* __f, const value_type* __l) { 20810b57cec5SDimitry Andric size_t __n = __l - __f; 2082*cb14a3feSDimitry Andric if (size() != __n) { 20830b57cec5SDimitry Andric __clear(size()); 2084e8d8bef9SDimitry Andric __begin_ = allocator<value_type>().allocate(__n); 20850b57cec5SDimitry Andric __end_ = __begin_ + __n; 20865f757f3fSDimitry Andric std::uninitialized_copy(__f, __l, __begin_); 20870b57cec5SDimitry Andric } else { 20885f757f3fSDimitry Andric std::copy(__f, __l, __begin_); 20890b57cec5SDimitry Andric } 20900b57cec5SDimitry Andric return *this; 20910b57cec5SDimitry Andric} 20920b57cec5SDimitry Andric 20930b57cec5SDimitry Andrictemplate <class _Tp> 2094*cb14a3feSDimitry Andricvalarray<_Tp>& valarray<_Tp>::operator=(const valarray& __v) { 20955f757f3fSDimitry Andric if (this != std::addressof(__v)) 20960b57cec5SDimitry Andric return __assign_range(__v.__begin_, __v.__end_); 20970b57cec5SDimitry Andric return *this; 20980b57cec5SDimitry Andric} 20990b57cec5SDimitry Andric 21000b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 21010b57cec5SDimitry Andric 21020b57cec5SDimitry Andrictemplate <class _Tp> 2103*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(valarray&& __v) _NOEXCEPT { 21040b57cec5SDimitry Andric __clear(size()); 21050b57cec5SDimitry Andric __begin_ = __v.__begin_; 21060b57cec5SDimitry Andric __end_ = __v.__end_; 21070b57cec5SDimitry Andric __v.__begin_ = nullptr; 21080b57cec5SDimitry Andric __v.__end_ = nullptr; 21090b57cec5SDimitry Andric return *this; 21100b57cec5SDimitry Andric} 21110b57cec5SDimitry Andric 21120b57cec5SDimitry Andrictemplate <class _Tp> 2113*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(initializer_list<value_type> __il) { 21140b57cec5SDimitry Andric return __assign_range(__il.begin(), __il.end()); 21150b57cec5SDimitry Andric} 21160b57cec5SDimitry Andric 21170b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 21180b57cec5SDimitry Andric 21190b57cec5SDimitry Andrictemplate <class _Tp> 2120*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const value_type& __x) { 21215f757f3fSDimitry Andric std::fill(__begin_, __end_, __x); 21220b57cec5SDimitry Andric return *this; 21230b57cec5SDimitry Andric} 21240b57cec5SDimitry Andric 21250b57cec5SDimitry Andrictemplate <class _Tp> 2126*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const slice_array<value_type>& __sa) { 21270b57cec5SDimitry Andric value_type* __t = __begin_; 21280b57cec5SDimitry Andric const value_type* __s = __sa.__vp_; 21290b57cec5SDimitry Andric for (size_t __n = __sa.__size_; __n; --__n, __s += __sa.__stride_, ++__t) 21300b57cec5SDimitry Andric *__t = *__s; 21310b57cec5SDimitry Andric return *this; 21320b57cec5SDimitry Andric} 21330b57cec5SDimitry Andric 21340b57cec5SDimitry Andrictemplate <class _Tp> 2135*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const gslice_array<value_type>& __ga) { 21360b57cec5SDimitry Andric typedef const size_t* _Ip; 21370b57cec5SDimitry Andric value_type* __t = __begin_; 21380b57cec5SDimitry Andric const value_type* __s = __ga.__vp_; 2139*cb14a3feSDimitry Andric for (_Ip __i = __ga.__1d_.__begin_, __e = __ga.__1d_.__end_; __i != __e; ++__i, ++__t) 21400b57cec5SDimitry Andric *__t = __s[*__i]; 21410b57cec5SDimitry Andric return *this; 21420b57cec5SDimitry Andric} 21430b57cec5SDimitry Andric 21440b57cec5SDimitry Andrictemplate <class _Tp> 2145*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const mask_array<value_type>& __ma) { 21460b57cec5SDimitry Andric typedef const size_t* _Ip; 21470b57cec5SDimitry Andric value_type* __t = __begin_; 21480b57cec5SDimitry Andric const value_type* __s = __ma.__vp_; 2149*cb14a3feSDimitry Andric for (_Ip __i = __ma.__1d_.__begin_, __e = __ma.__1d_.__end_; __i != __e; ++__i, ++__t) 21500b57cec5SDimitry Andric *__t = __s[*__i]; 21510b57cec5SDimitry Andric return *this; 21520b57cec5SDimitry Andric} 21530b57cec5SDimitry Andric 21540b57cec5SDimitry Andrictemplate <class _Tp> 2155*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const indirect_array<value_type>& __ia) { 21560b57cec5SDimitry Andric typedef const size_t* _Ip; 21570b57cec5SDimitry Andric value_type* __t = __begin_; 21580b57cec5SDimitry Andric const value_type* __s = __ia.__vp_; 2159*cb14a3feSDimitry Andric for (_Ip __i = __ia.__1d_.__begin_, __e = __ia.__1d_.__end_; __i != __e; ++__i, ++__t) 21600b57cec5SDimitry Andric *__t = __s[*__i]; 21610b57cec5SDimitry Andric return *this; 21620b57cec5SDimitry Andric} 21630b57cec5SDimitry Andric 21640b57cec5SDimitry Andrictemplate <class _Tp> 21650b57cec5SDimitry Andrictemplate <class _ValExpr> 2166*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator=(const __val_expr<_ValExpr>& __v) { 21670b57cec5SDimitry Andric size_t __n = __v.size(); 21680b57cec5SDimitry Andric if (size() != __n) 21690b57cec5SDimitry Andric resize(__n); 21700b57cec5SDimitry Andric value_type* __t = __begin_; 21710b57cec5SDimitry Andric for (size_t __i = 0; __i != __n; ++__t, ++__i) 2172fe6060f1SDimitry Andric *__t = __result_type(__v[__i]); 21730b57cec5SDimitry Andric return *this; 21740b57cec5SDimitry Andric} 21750b57cec5SDimitry Andric 21760b57cec5SDimitry Andrictemplate <class _Tp> 2177*cb14a3feSDimitry Andricinline __val_expr<__slice_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](slice __s) const { 21780b57cec5SDimitry Andric return __val_expr<__slice_expr<const valarray&> >(__slice_expr<const valarray&>(__s, *this)); 21790b57cec5SDimitry Andric} 21800b57cec5SDimitry Andric 21810b57cec5SDimitry Andrictemplate <class _Tp> 2182*cb14a3feSDimitry Andricinline slice_array<_Tp> valarray<_Tp>::operator[](slice __s) { 21830b57cec5SDimitry Andric return slice_array<value_type>(__s, *this); 21840b57cec5SDimitry Andric} 21850b57cec5SDimitry Andric 21860b57cec5SDimitry Andrictemplate <class _Tp> 2187*cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](const gslice& __gs) const { 21880b57cec5SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(__gs.__1d_, *this)); 21890b57cec5SDimitry Andric} 21900b57cec5SDimitry Andric 21910b57cec5SDimitry Andrictemplate <class _Tp> 2192*cb14a3feSDimitry Andricinline gslice_array<_Tp> valarray<_Tp>::operator[](const gslice& __gs) { 21930b57cec5SDimitry Andric return gslice_array<value_type>(__gs, *this); 21940b57cec5SDimitry Andric} 21950b57cec5SDimitry Andric 21960b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 21970b57cec5SDimitry Andric 21980b57cec5SDimitry Andrictemplate <class _Tp> 2199*cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](gslice&& __gs) const { 220081ad6265SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(std::move(__gs.__1d_), *this)); 22010b57cec5SDimitry Andric} 22020b57cec5SDimitry Andric 22030b57cec5SDimitry Andrictemplate <class _Tp> 2204*cb14a3feSDimitry Andricinline gslice_array<_Tp> valarray<_Tp>::operator[](gslice&& __gs) { 220581ad6265SDimitry Andric return gslice_array<value_type>(std::move(__gs), *this); 22060b57cec5SDimitry Andric} 22070b57cec5SDimitry Andric 22080b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 22090b57cec5SDimitry Andric 22100b57cec5SDimitry Andrictemplate <class _Tp> 2211*cb14a3feSDimitry Andricinline __val_expr<__mask_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](const valarray<bool>& __vb) const { 22120b57cec5SDimitry Andric return __val_expr<__mask_expr<const valarray&> >(__mask_expr<const valarray&>(__vb, *this)); 22130b57cec5SDimitry Andric} 22140b57cec5SDimitry Andric 22150b57cec5SDimitry Andrictemplate <class _Tp> 2216*cb14a3feSDimitry Andricinline mask_array<_Tp> valarray<_Tp>::operator[](const valarray<bool>& __vb) { 22170b57cec5SDimitry Andric return mask_array<value_type>(__vb, *this); 22180b57cec5SDimitry Andric} 22190b57cec5SDimitry Andric 22200b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 22210b57cec5SDimitry Andric 22220b57cec5SDimitry Andrictemplate <class _Tp> 2223*cb14a3feSDimitry Andricinline __val_expr<__mask_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](valarray<bool>&& __vb) const { 222481ad6265SDimitry Andric return __val_expr<__mask_expr<const valarray&> >(__mask_expr<const valarray&>(std::move(__vb), *this)); 22250b57cec5SDimitry Andric} 22260b57cec5SDimitry Andric 22270b57cec5SDimitry Andrictemplate <class _Tp> 2228*cb14a3feSDimitry Andricinline mask_array<_Tp> valarray<_Tp>::operator[](valarray<bool>&& __vb) { 222981ad6265SDimitry Andric return mask_array<value_type>(std::move(__vb), *this); 22300b57cec5SDimitry Andric} 22310b57cec5SDimitry Andric 22320b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 22330b57cec5SDimitry Andric 22340b57cec5SDimitry Andrictemplate <class _Tp> 2235*cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > 2236*cb14a3feSDimitry Andricvalarray<_Tp>::operator[](const valarray<size_t>& __vs) const { 22370b57cec5SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(__vs, *this)); 22380b57cec5SDimitry Andric} 22390b57cec5SDimitry Andric 22400b57cec5SDimitry Andrictemplate <class _Tp> 2241*cb14a3feSDimitry Andricinline indirect_array<_Tp> valarray<_Tp>::operator[](const valarray<size_t>& __vs) { 22420b57cec5SDimitry Andric return indirect_array<value_type>(__vs, *this); 22430b57cec5SDimitry Andric} 22440b57cec5SDimitry Andric 22450b57cec5SDimitry Andric#ifndef _LIBCPP_CXX03_LANG 22460b57cec5SDimitry Andric 22470b57cec5SDimitry Andrictemplate <class _Tp> 2248*cb14a3feSDimitry Andricinline __val_expr<__indirect_expr<const valarray<_Tp>&> > valarray<_Tp>::operator[](valarray<size_t>&& __vs) const { 224981ad6265SDimitry Andric return __val_expr<__indirect_expr<const valarray&> >(__indirect_expr<const valarray&>(std::move(__vs), *this)); 22500b57cec5SDimitry Andric} 22510b57cec5SDimitry Andric 22520b57cec5SDimitry Andrictemplate <class _Tp> 2253*cb14a3feSDimitry Andricinline indirect_array<_Tp> valarray<_Tp>::operator[](valarray<size_t>&& __vs) { 225481ad6265SDimitry Andric return indirect_array<value_type>(std::move(__vs), *this); 22550b57cec5SDimitry Andric} 22560b57cec5SDimitry Andric 22570b57cec5SDimitry Andric#endif // _LIBCPP_CXX03_LANG 22580b57cec5SDimitry Andric 22590b57cec5SDimitry Andrictemplate <class _Tp> 2260*cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<__unary_plus<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator+() const { 226181ad6265SDimitry Andric using _Op = _UnaryOp<__unary_plus<_Tp>, const valarray<_Tp>&>; 226281ad6265SDimitry Andric return __val_expr<_Op>(_Op(__unary_plus<_Tp>(), *this)); 22630b57cec5SDimitry Andric} 22640b57cec5SDimitry Andric 22650b57cec5SDimitry Andrictemplate <class _Tp> 2266*cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<negate<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator-() const { 226781ad6265SDimitry Andric using _Op = _UnaryOp<negate<_Tp>, const valarray<_Tp>&>; 226881ad6265SDimitry Andric return __val_expr<_Op>(_Op(negate<_Tp>(), *this)); 22690b57cec5SDimitry Andric} 22700b57cec5SDimitry Andric 22710b57cec5SDimitry Andrictemplate <class _Tp> 2272*cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<__bit_not<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator~() const { 227381ad6265SDimitry Andric using _Op = _UnaryOp<__bit_not<_Tp>, const valarray<_Tp>&>; 227481ad6265SDimitry Andric return __val_expr<_Op>(_Op(__bit_not<_Tp>(), *this)); 22750b57cec5SDimitry Andric} 22760b57cec5SDimitry Andric 22770b57cec5SDimitry Andrictemplate <class _Tp> 2278*cb14a3feSDimitry Andricinline __val_expr<_UnaryOp<logical_not<_Tp>, const valarray<_Tp>&> > valarray<_Tp>::operator!() const { 227981ad6265SDimitry Andric using _Op = _UnaryOp<logical_not<_Tp>, const valarray<_Tp>&>; 228081ad6265SDimitry Andric return __val_expr<_Op>(_Op(logical_not<_Tp>(), *this)); 22810b57cec5SDimitry Andric} 22820b57cec5SDimitry Andric 22830b57cec5SDimitry Andrictemplate <class _Tp> 2284*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator*=(const value_type& __x) { 22850b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 22860b57cec5SDimitry Andric *__p *= __x; 22870b57cec5SDimitry Andric return *this; 22880b57cec5SDimitry Andric} 22890b57cec5SDimitry Andric 22900b57cec5SDimitry Andrictemplate <class _Tp> 2291*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator/=(const value_type& __x) { 22920b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 22930b57cec5SDimitry Andric *__p /= __x; 22940b57cec5SDimitry Andric return *this; 22950b57cec5SDimitry Andric} 22960b57cec5SDimitry Andric 22970b57cec5SDimitry Andrictemplate <class _Tp> 2298*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator%=(const value_type& __x) { 22990b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23000b57cec5SDimitry Andric *__p %= __x; 23010b57cec5SDimitry Andric return *this; 23020b57cec5SDimitry Andric} 23030b57cec5SDimitry Andric 23040b57cec5SDimitry Andrictemplate <class _Tp> 2305*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator+=(const value_type& __x) { 23060b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23070b57cec5SDimitry Andric *__p += __x; 23080b57cec5SDimitry Andric return *this; 23090b57cec5SDimitry Andric} 23100b57cec5SDimitry Andric 23110b57cec5SDimitry Andrictemplate <class _Tp> 2312*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator-=(const value_type& __x) { 23130b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23140b57cec5SDimitry Andric *__p -= __x; 23150b57cec5SDimitry Andric return *this; 23160b57cec5SDimitry Andric} 23170b57cec5SDimitry Andric 23180b57cec5SDimitry Andrictemplate <class _Tp> 2319*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator^=(const value_type& __x) { 23200b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23210b57cec5SDimitry Andric *__p ^= __x; 23220b57cec5SDimitry Andric return *this; 23230b57cec5SDimitry Andric} 23240b57cec5SDimitry Andric 23250b57cec5SDimitry Andrictemplate <class _Tp> 2326*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator&=(const value_type& __x) { 23270b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23280b57cec5SDimitry Andric *__p &= __x; 23290b57cec5SDimitry Andric return *this; 23300b57cec5SDimitry Andric} 23310b57cec5SDimitry Andric 23320b57cec5SDimitry Andrictemplate <class _Tp> 2333*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator|=(const value_type& __x) { 23340b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23350b57cec5SDimitry Andric *__p |= __x; 23360b57cec5SDimitry Andric return *this; 23370b57cec5SDimitry Andric} 23380b57cec5SDimitry Andric 23390b57cec5SDimitry Andrictemplate <class _Tp> 2340*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator<<=(const value_type& __x) { 23410b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23420b57cec5SDimitry Andric *__p <<= __x; 23430b57cec5SDimitry Andric return *this; 23440b57cec5SDimitry Andric} 23450b57cec5SDimitry Andric 23460b57cec5SDimitry Andrictemplate <class _Tp> 2347*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator>>=(const value_type& __x) { 23480b57cec5SDimitry Andric for (value_type* __p = __begin_; __p != __end_; ++__p) 23490b57cec5SDimitry Andric *__p >>= __x; 23500b57cec5SDimitry Andric return *this; 23510b57cec5SDimitry Andric} 23520b57cec5SDimitry Andric 23530b57cec5SDimitry Andrictemplate <class _Tp> 23545f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2355*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator*=(const _Expr& __v) { 23560b57cec5SDimitry Andric size_t __i = 0; 23570b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 23580b57cec5SDimitry Andric *__t *= __v[__i]; 23590b57cec5SDimitry Andric return *this; 23600b57cec5SDimitry Andric} 23610b57cec5SDimitry Andric 23620b57cec5SDimitry Andrictemplate <class _Tp> 23635f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2364*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator/=(const _Expr& __v) { 23650b57cec5SDimitry Andric size_t __i = 0; 23660b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 23670b57cec5SDimitry Andric *__t /= __v[__i]; 23680b57cec5SDimitry Andric return *this; 23690b57cec5SDimitry Andric} 23700b57cec5SDimitry Andric 23710b57cec5SDimitry Andrictemplate <class _Tp> 23725f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2373*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator%=(const _Expr& __v) { 23740b57cec5SDimitry Andric size_t __i = 0; 23750b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 23760b57cec5SDimitry Andric *__t %= __v[__i]; 23770b57cec5SDimitry Andric return *this; 23780b57cec5SDimitry Andric} 23790b57cec5SDimitry Andric 23800b57cec5SDimitry Andrictemplate <class _Tp> 23815f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2382*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator+=(const _Expr& __v) { 23830b57cec5SDimitry Andric size_t __i = 0; 23840b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 23850b57cec5SDimitry Andric *__t += __v[__i]; 23860b57cec5SDimitry Andric return *this; 23870b57cec5SDimitry Andric} 23880b57cec5SDimitry Andric 23890b57cec5SDimitry Andrictemplate <class _Tp> 23905f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2391*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator-=(const _Expr& __v) { 23920b57cec5SDimitry Andric size_t __i = 0; 23930b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 23940b57cec5SDimitry Andric *__t -= __v[__i]; 23950b57cec5SDimitry Andric return *this; 23960b57cec5SDimitry Andric} 23970b57cec5SDimitry Andric 23980b57cec5SDimitry Andrictemplate <class _Tp> 23995f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2400*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator^=(const _Expr& __v) { 24010b57cec5SDimitry Andric size_t __i = 0; 24020b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 24030b57cec5SDimitry Andric *__t ^= __v[__i]; 24040b57cec5SDimitry Andric return *this; 24050b57cec5SDimitry Andric} 24060b57cec5SDimitry Andric 24070b57cec5SDimitry Andrictemplate <class _Tp> 24085f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2409*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator|=(const _Expr& __v) { 24100b57cec5SDimitry Andric size_t __i = 0; 24110b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 24120b57cec5SDimitry Andric *__t |= __v[__i]; 24130b57cec5SDimitry Andric return *this; 24140b57cec5SDimitry Andric} 24150b57cec5SDimitry Andric 24160b57cec5SDimitry Andrictemplate <class _Tp> 24175f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2418*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator&=(const _Expr& __v) { 24190b57cec5SDimitry Andric size_t __i = 0; 24200b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 24210b57cec5SDimitry Andric *__t &= __v[__i]; 24220b57cec5SDimitry Andric return *this; 24230b57cec5SDimitry Andric} 24240b57cec5SDimitry Andric 24250b57cec5SDimitry Andrictemplate <class _Tp> 24265f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2427*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator<<=(const _Expr& __v) { 24280b57cec5SDimitry Andric size_t __i = 0; 24290b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 24300b57cec5SDimitry Andric *__t <<= __v[__i]; 24310b57cec5SDimitry Andric return *this; 24320b57cec5SDimitry Andric} 24330b57cec5SDimitry Andric 24340b57cec5SDimitry Andrictemplate <class _Tp> 24355f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> > 2436*cb14a3feSDimitry Andricinline valarray<_Tp>& valarray<_Tp>::operator>>=(const _Expr& __v) { 24370b57cec5SDimitry Andric size_t __i = 0; 24380b57cec5SDimitry Andric for (value_type* __t = __begin_; __t != __end_; ++__t, ++__i) 24390b57cec5SDimitry Andric *__t >>= __v[__i]; 24400b57cec5SDimitry Andric return *this; 24410b57cec5SDimitry Andric} 24420b57cec5SDimitry Andric 24430b57cec5SDimitry Andrictemplate <class _Tp> 2444*cb14a3feSDimitry Andricinline void valarray<_Tp>::swap(valarray& __v) _NOEXCEPT { 24455f757f3fSDimitry Andric std::swap(__begin_, __v.__begin_); 24465f757f3fSDimitry Andric std::swap(__end_, __v.__end_); 24470b57cec5SDimitry Andric} 24480b57cec5SDimitry Andric 24490b57cec5SDimitry Andrictemplate <class _Tp> 2450*cb14a3feSDimitry Andricinline _Tp valarray<_Tp>::sum() const { 24510b57cec5SDimitry Andric if (__begin_ == __end_) 24520b57cec5SDimitry Andric return value_type(); 24530b57cec5SDimitry Andric const value_type* __p = __begin_; 24540b57cec5SDimitry Andric _Tp __r = *__p; 24550b57cec5SDimitry Andric for (++__p; __p != __end_; ++__p) 24560b57cec5SDimitry Andric __r += *__p; 24570b57cec5SDimitry Andric return __r; 24580b57cec5SDimitry Andric} 24590b57cec5SDimitry Andric 24600b57cec5SDimitry Andrictemplate <class _Tp> 2461*cb14a3feSDimitry Andricinline _Tp valarray<_Tp>::min() const { 24620b57cec5SDimitry Andric if (__begin_ == __end_) 24630b57cec5SDimitry Andric return value_type(); 24645f757f3fSDimitry Andric return *std::min_element(__begin_, __end_); 24650b57cec5SDimitry Andric} 24660b57cec5SDimitry Andric 24670b57cec5SDimitry Andrictemplate <class _Tp> 2468*cb14a3feSDimitry Andricinline _Tp valarray<_Tp>::max() const { 24690b57cec5SDimitry Andric if (__begin_ == __end_) 24700b57cec5SDimitry Andric return value_type(); 24715f757f3fSDimitry Andric return *std::max_element(__begin_, __end_); 24720b57cec5SDimitry Andric} 24730b57cec5SDimitry Andric 24740b57cec5SDimitry Andrictemplate <class _Tp> 2475*cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::shift(int __i) const { 24760b57cec5SDimitry Andric valarray<value_type> __r; 24770b57cec5SDimitry Andric size_t __n = size(); 2478*cb14a3feSDimitry Andric if (__n) { 2479e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 24800b57cec5SDimitry Andric const value_type* __sb; 24810b57cec5SDimitry Andric value_type* __tb; 24820b57cec5SDimitry Andric value_type* __te; 2483*cb14a3feSDimitry Andric if (__i >= 0) { 24845f757f3fSDimitry Andric __i = std::min(__i, static_cast<int>(__n)); 24850b57cec5SDimitry Andric __sb = __begin_ + __i; 24860b57cec5SDimitry Andric __tb = __r.__begin_; 24870b57cec5SDimitry Andric __te = __r.__begin_ + (__n - __i); 2488*cb14a3feSDimitry Andric } else { 24895f757f3fSDimitry Andric __i = std::min(-__i, static_cast<int>(__n)); 24900b57cec5SDimitry Andric __sb = __begin_; 24910b57cec5SDimitry Andric __tb = __r.__begin_ + __i; 24920b57cec5SDimitry Andric __te = __r.__begin_ + __n; 24930b57cec5SDimitry Andric } 24940b57cec5SDimitry Andric for (; __r.__end_ != __tb; ++__r.__end_) 2495e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(); 24960b57cec5SDimitry Andric for (; __r.__end_ != __te; ++__r.__end_, ++__sb) 2497e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(*__sb); 24980b57cec5SDimitry Andric for (__te = __r.__begin_ + __n; __r.__end_ != __te; ++__r.__end_) 2499e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(); 25000b57cec5SDimitry Andric } 25010b57cec5SDimitry Andric return __r; 25020b57cec5SDimitry Andric} 25030b57cec5SDimitry Andric 25040b57cec5SDimitry Andrictemplate <class _Tp> 2505*cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::cshift(int __i) const { 25060b57cec5SDimitry Andric valarray<value_type> __r; 25070b57cec5SDimitry Andric size_t __n = size(); 2508*cb14a3feSDimitry Andric if (__n) { 2509e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 25100b57cec5SDimitry Andric __i %= static_cast<int>(__n); 25110b57cec5SDimitry Andric const value_type* __m = __i >= 0 ? __begin_ + __i : __end_ + __i; 25120b57cec5SDimitry Andric for (const value_type* __s = __m; __s != __end_; ++__r.__end_, ++__s) 2513e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(*__s); 25140b57cec5SDimitry Andric for (const value_type* __s = __begin_; __s != __m; ++__r.__end_, ++__s) 2515e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(*__s); 25160b57cec5SDimitry Andric } 25170b57cec5SDimitry Andric return __r; 25180b57cec5SDimitry Andric} 25190b57cec5SDimitry Andric 25200b57cec5SDimitry Andrictemplate <class _Tp> 2521*cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::apply(value_type __f(value_type)) const { 25220b57cec5SDimitry Andric valarray<value_type> __r; 25230b57cec5SDimitry Andric size_t __n = size(); 2524*cb14a3feSDimitry Andric if (__n) { 2525e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 25260b57cec5SDimitry Andric for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) 2527e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(__f(*__p)); 25280b57cec5SDimitry Andric } 25290b57cec5SDimitry Andric return __r; 25300b57cec5SDimitry Andric} 25310b57cec5SDimitry Andric 25320b57cec5SDimitry Andrictemplate <class _Tp> 2533*cb14a3feSDimitry Andricvalarray<_Tp> valarray<_Tp>::apply(value_type __f(const value_type&)) const { 25340b57cec5SDimitry Andric valarray<value_type> __r; 25350b57cec5SDimitry Andric size_t __n = size(); 2536*cb14a3feSDimitry Andric if (__n) { 2537e8d8bef9SDimitry Andric __r.__begin_ = __r.__end_ = allocator<value_type>().allocate(__n); 25380b57cec5SDimitry Andric for (const value_type* __p = __begin_; __n; ++__r.__end_, ++__p, --__n) 2539e8d8bef9SDimitry Andric ::new ((void*)__r.__end_) value_type(__f(*__p)); 25400b57cec5SDimitry Andric } 25410b57cec5SDimitry Andric return __r; 25420b57cec5SDimitry Andric} 25430b57cec5SDimitry Andric 25440b57cec5SDimitry Andrictemplate <class _Tp> 2545*cb14a3feSDimitry Andricinline void valarray<_Tp>::__clear(size_t __capacity) { 2546*cb14a3feSDimitry Andric if (__begin_ != nullptr) { 25470b57cec5SDimitry Andric while (__end_ != __begin_) 25480b57cec5SDimitry Andric (--__end_)->~value_type(); 2549e8d8bef9SDimitry Andric allocator<value_type>().deallocate(__begin_, __capacity); 25500b57cec5SDimitry Andric __begin_ = __end_ = nullptr; 25510b57cec5SDimitry Andric } 25520b57cec5SDimitry Andric} 25530b57cec5SDimitry Andric 25540b57cec5SDimitry Andrictemplate <class _Tp> 2555*cb14a3feSDimitry Andricvoid valarray<_Tp>::resize(size_t __n, value_type __x) { 25560b57cec5SDimitry Andric __clear(size()); 2557*cb14a3feSDimitry Andric if (__n) { 2558e8d8bef9SDimitry Andric __begin_ = __end_ = allocator<value_type>().allocate(__n); 255906c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2560*cb14a3feSDimitry Andric try { 256106c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 25620b57cec5SDimitry Andric for (size_t __n_left = __n; __n_left; --__n_left, ++__end_) 2563e8d8bef9SDimitry Andric ::new ((void*)__end_) value_type(__x); 256406c3fb27SDimitry Andric#ifndef _LIBCPP_HAS_NO_EXCEPTIONS 2565*cb14a3feSDimitry Andric } catch (...) { 25660b57cec5SDimitry Andric __clear(__n); 25670b57cec5SDimitry Andric throw; 25680b57cec5SDimitry Andric } 256906c3fb27SDimitry Andric#endif // _LIBCPP_HAS_NO_EXCEPTIONS 25700b57cec5SDimitry Andric } 25710b57cec5SDimitry Andric} 25720b57cec5SDimitry Andric 25730b57cec5SDimitry Andrictemplate <class _Tp> 2574*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI void swap(valarray<_Tp>& __x, valarray<_Tp>& __y) _NOEXCEPT { 25750b57cec5SDimitry Andric __x.swap(__y); 25760b57cec5SDimitry Andric} 25770b57cec5SDimitry Andric 2578*cb14a3feSDimitry Andrictemplate <class _Expr1, 2579*cb14a3feSDimitry Andric class _Expr2, 2580*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2581*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<multiplies<typename _Expr1::value_type>, _Expr1, _Expr2> > 2582*cb14a3feSDimitry Andricoperator*(const _Expr1& __x, const _Expr2& __y) { 25830b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 25840b57cec5SDimitry Andric typedef _BinaryOp<multiplies<value_type>, _Expr1, _Expr2> _Op; 25850b57cec5SDimitry Andric return __val_expr<_Op>(_Op(multiplies<value_type>(), __x, __y)); 25860b57cec5SDimitry Andric} 25870b57cec5SDimitry Andric 25885f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 25895f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2590*cb14a3feSDimitry Andric __val_expr<_BinaryOp<multiplies<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2591*cb14a3feSDimitry Andric operator*(const _Expr& __x, const typename _Expr::value_type& __y) { 25920b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 25930b57cec5SDimitry Andric typedef _BinaryOp<multiplies<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2594*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(multiplies<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 25950b57cec5SDimitry Andric} 25960b57cec5SDimitry Andric 25975f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 25985f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2599*cb14a3feSDimitry Andric __val_expr<_BinaryOp<multiplies<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2600*cb14a3feSDimitry Andric operator*(const typename _Expr::value_type& __x, const _Expr& __y) { 26010b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26020b57cec5SDimitry Andric typedef _BinaryOp<multiplies<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2603*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(multiplies<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 26040b57cec5SDimitry Andric} 26050b57cec5SDimitry Andric 2606*cb14a3feSDimitry Andrictemplate <class _Expr1, 2607*cb14a3feSDimitry Andric class _Expr2, 2608*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2609*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<divides<typename _Expr1::value_type>, _Expr1, _Expr2> > 2610*cb14a3feSDimitry Andricoperator/(const _Expr1& __x, const _Expr2& __y) { 26110b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 26120b57cec5SDimitry Andric typedef _BinaryOp<divides<value_type>, _Expr1, _Expr2> _Op; 26130b57cec5SDimitry Andric return __val_expr<_Op>(_Op(divides<value_type>(), __x, __y)); 26140b57cec5SDimitry Andric} 26150b57cec5SDimitry Andric 26165f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 26175f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2618*cb14a3feSDimitry Andric __val_expr<_BinaryOp<divides<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2619*cb14a3feSDimitry Andric operator/(const _Expr& __x, const typename _Expr::value_type& __y) { 26200b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26210b57cec5SDimitry Andric typedef _BinaryOp<divides<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2622*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(divides<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 26230b57cec5SDimitry Andric} 26240b57cec5SDimitry Andric 26255f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 26265f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2627*cb14a3feSDimitry Andric __val_expr<_BinaryOp<divides<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2628*cb14a3feSDimitry Andric operator/(const typename _Expr::value_type& __x, const _Expr& __y) { 26290b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26300b57cec5SDimitry Andric typedef _BinaryOp<divides<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2631*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(divides<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 26320b57cec5SDimitry Andric} 26330b57cec5SDimitry Andric 2634*cb14a3feSDimitry Andrictemplate <class _Expr1, 2635*cb14a3feSDimitry Andric class _Expr2, 2636*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2637*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<modulus<typename _Expr1::value_type>, _Expr1, _Expr2> > 2638*cb14a3feSDimitry Andricoperator%(const _Expr1& __x, const _Expr2& __y) { 26390b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 26400b57cec5SDimitry Andric typedef _BinaryOp<modulus<value_type>, _Expr1, _Expr2> _Op; 26410b57cec5SDimitry Andric return __val_expr<_Op>(_Op(modulus<value_type>(), __x, __y)); 26420b57cec5SDimitry Andric} 26430b57cec5SDimitry Andric 26445f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 26455f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2646*cb14a3feSDimitry Andric __val_expr<_BinaryOp<modulus<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2647*cb14a3feSDimitry Andric operator%(const _Expr& __x, const typename _Expr::value_type& __y) { 26480b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26490b57cec5SDimitry Andric typedef _BinaryOp<modulus<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2650*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(modulus<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 26510b57cec5SDimitry Andric} 26520b57cec5SDimitry Andric 26535f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 26545f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2655*cb14a3feSDimitry Andric __val_expr<_BinaryOp<modulus<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2656*cb14a3feSDimitry Andric operator%(const typename _Expr::value_type& __x, const _Expr& __y) { 26570b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26580b57cec5SDimitry Andric typedef _BinaryOp<modulus<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2659*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(modulus<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 26600b57cec5SDimitry Andric} 26610b57cec5SDimitry Andric 2662*cb14a3feSDimitry Andrictemplate <class _Expr1, 2663*cb14a3feSDimitry Andric class _Expr2, 2664*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2665*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<plus<typename _Expr1::value_type>, _Expr1, _Expr2> > 2666*cb14a3feSDimitry Andricoperator+(const _Expr1& __x, const _Expr2& __y) { 26670b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 26680b57cec5SDimitry Andric typedef _BinaryOp<plus<value_type>, _Expr1, _Expr2> _Op; 26690b57cec5SDimitry Andric return __val_expr<_Op>(_Op(plus<value_type>(), __x, __y)); 26700b57cec5SDimitry Andric} 26710b57cec5SDimitry Andric 26725f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 26735f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2674*cb14a3feSDimitry Andric __val_expr<_BinaryOp<plus<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2675*cb14a3feSDimitry Andric operator+(const _Expr& __x, const typename _Expr::value_type& __y) { 26760b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26770b57cec5SDimitry Andric typedef _BinaryOp<plus<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2678*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(plus<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 26790b57cec5SDimitry Andric} 26800b57cec5SDimitry Andric 26815f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 26825f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2683*cb14a3feSDimitry Andric __val_expr<_BinaryOp<plus<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2684*cb14a3feSDimitry Andric operator+(const typename _Expr::value_type& __x, const _Expr& __y) { 26850b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 26860b57cec5SDimitry Andric typedef _BinaryOp<plus<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2687*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(plus<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 26880b57cec5SDimitry Andric} 26890b57cec5SDimitry Andric 2690*cb14a3feSDimitry Andrictemplate <class _Expr1, 2691*cb14a3feSDimitry Andric class _Expr2, 2692*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2693*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<minus<typename _Expr1::value_type>, _Expr1, _Expr2> > 2694*cb14a3feSDimitry Andricoperator-(const _Expr1& __x, const _Expr2& __y) { 26950b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 26960b57cec5SDimitry Andric typedef _BinaryOp<minus<value_type>, _Expr1, _Expr2> _Op; 26970b57cec5SDimitry Andric return __val_expr<_Op>(_Op(minus<value_type>(), __x, __y)); 26980b57cec5SDimitry Andric} 26990b57cec5SDimitry Andric 27005f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27015f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2702*cb14a3feSDimitry Andric __val_expr<_BinaryOp<minus<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2703*cb14a3feSDimitry Andric operator-(const _Expr& __x, const typename _Expr::value_type& __y) { 27040b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27050b57cec5SDimitry Andric typedef _BinaryOp<minus<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2706*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(minus<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 27070b57cec5SDimitry Andric} 27080b57cec5SDimitry Andric 27095f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27105f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2711*cb14a3feSDimitry Andric __val_expr<_BinaryOp<minus<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2712*cb14a3feSDimitry Andric operator-(const typename _Expr::value_type& __x, const _Expr& __y) { 27130b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27140b57cec5SDimitry Andric typedef _BinaryOp<minus<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2715*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(minus<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 27160b57cec5SDimitry Andric} 27170b57cec5SDimitry Andric 2718*cb14a3feSDimitry Andrictemplate <class _Expr1, 2719*cb14a3feSDimitry Andric class _Expr2, 2720*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2721*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<bit_xor<typename _Expr1::value_type>, _Expr1, _Expr2> > 2722*cb14a3feSDimitry Andricoperator^(const _Expr1& __x, const _Expr2& __y) { 27230b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 27240b57cec5SDimitry Andric typedef _BinaryOp<bit_xor<value_type>, _Expr1, _Expr2> _Op; 27250b57cec5SDimitry Andric return __val_expr<_Op>(_Op(bit_xor<value_type>(), __x, __y)); 27260b57cec5SDimitry Andric} 27270b57cec5SDimitry Andric 27285f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27295f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2730*cb14a3feSDimitry Andric __val_expr<_BinaryOp<bit_xor<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2731*cb14a3feSDimitry Andric operator^(const _Expr& __x, const typename _Expr::value_type& __y) { 27320b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27330b57cec5SDimitry Andric typedef _BinaryOp<bit_xor<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2734*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_xor<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 27350b57cec5SDimitry Andric} 27360b57cec5SDimitry Andric 27375f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27385f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2739*cb14a3feSDimitry Andric __val_expr<_BinaryOp<bit_xor<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2740*cb14a3feSDimitry Andric operator^(const typename _Expr::value_type& __x, const _Expr& __y) { 27410b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27420b57cec5SDimitry Andric typedef _BinaryOp<bit_xor<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2743*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_xor<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 27440b57cec5SDimitry Andric} 27450b57cec5SDimitry Andric 2746*cb14a3feSDimitry Andrictemplate <class _Expr1, 2747*cb14a3feSDimitry Andric class _Expr2, 2748*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2749*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<bit_and<typename _Expr1::value_type>, _Expr1, _Expr2> > 2750*cb14a3feSDimitry Andricoperator&(const _Expr1& __x, const _Expr2& __y) { 27510b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 27520b57cec5SDimitry Andric typedef _BinaryOp<bit_and<value_type>, _Expr1, _Expr2> _Op; 27530b57cec5SDimitry Andric return __val_expr<_Op>(_Op(bit_and<value_type>(), __x, __y)); 27540b57cec5SDimitry Andric} 27550b57cec5SDimitry Andric 27565f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27575f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2758*cb14a3feSDimitry Andric __val_expr<_BinaryOp<bit_and<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2759*cb14a3feSDimitry Andric operator&(const _Expr& __x, const typename _Expr::value_type& __y) { 27600b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27610b57cec5SDimitry Andric typedef _BinaryOp<bit_and<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2762*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_and<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 27630b57cec5SDimitry Andric} 27640b57cec5SDimitry Andric 27655f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27665f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2767*cb14a3feSDimitry Andric __val_expr<_BinaryOp<bit_and<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2768*cb14a3feSDimitry Andric operator&(const typename _Expr::value_type& __x, const _Expr& __y) { 27690b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27700b57cec5SDimitry Andric typedef _BinaryOp<bit_and<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2771*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_and<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 27720b57cec5SDimitry Andric} 27730b57cec5SDimitry Andric 2774*cb14a3feSDimitry Andrictemplate <class _Expr1, 2775*cb14a3feSDimitry Andric class _Expr2, 2776*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2777*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<bit_or<typename _Expr1::value_type>, _Expr1, _Expr2> > 2778*cb14a3feSDimitry Andricoperator|(const _Expr1& __x, const _Expr2& __y) { 27790b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 27800b57cec5SDimitry Andric typedef _BinaryOp<bit_or<value_type>, _Expr1, _Expr2> _Op; 27810b57cec5SDimitry Andric return __val_expr<_Op>(_Op(bit_or<value_type>(), __x, __y)); 27820b57cec5SDimitry Andric} 27830b57cec5SDimitry Andric 27845f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27855f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2786*cb14a3feSDimitry Andric __val_expr<_BinaryOp<bit_or<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2787*cb14a3feSDimitry Andric operator|(const _Expr& __x, const typename _Expr::value_type& __y) { 27880b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27890b57cec5SDimitry Andric typedef _BinaryOp<bit_or<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2790*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_or<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 27910b57cec5SDimitry Andric} 27920b57cec5SDimitry Andric 27935f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 27945f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2795*cb14a3feSDimitry Andric __val_expr<_BinaryOp<bit_or<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2796*cb14a3feSDimitry Andric operator|(const typename _Expr::value_type& __x, const _Expr& __y) { 27970b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 27980b57cec5SDimitry Andric typedef _BinaryOp<bit_or<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2799*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(bit_or<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 28000b57cec5SDimitry Andric} 28010b57cec5SDimitry Andric 2802*cb14a3feSDimitry Andrictemplate <class _Expr1, 2803*cb14a3feSDimitry Andric class _Expr2, 2804*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2805*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__bit_shift_left<typename _Expr1::value_type>, _Expr1, _Expr2> > 2806*cb14a3feSDimitry Andricoperator<<(const _Expr1& __x, const _Expr2& __y) { 28070b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 28080b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_left<value_type>, _Expr1, _Expr2> _Op; 28090b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_left<value_type>(), __x, __y)); 28100b57cec5SDimitry Andric} 28110b57cec5SDimitry Andric 28125f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2813*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr< 2814*cb14a3feSDimitry Andric _BinaryOp<__bit_shift_left<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2815*cb14a3feSDimitry Andricoperator<<(const _Expr& __x, const typename _Expr::value_type& __y) { 28160b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 28170b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_left<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2818*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_left<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 28190b57cec5SDimitry Andric} 28200b57cec5SDimitry Andric 28215f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2822*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr< 2823*cb14a3feSDimitry Andric _BinaryOp<__bit_shift_left<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2824*cb14a3feSDimitry Andricoperator<<(const typename _Expr::value_type& __x, const _Expr& __y) { 28250b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 28260b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_left<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2827*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_left<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 28280b57cec5SDimitry Andric} 28290b57cec5SDimitry Andric 2830*cb14a3feSDimitry Andrictemplate <class _Expr1, 2831*cb14a3feSDimitry Andric class _Expr2, 2832*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2833*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__bit_shift_right<typename _Expr1::value_type>, _Expr1, _Expr2> > 2834*cb14a3feSDimitry Andricoperator>>(const _Expr1& __x, const _Expr2& __y) { 28350b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 28360b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_right<value_type>, _Expr1, _Expr2> _Op; 28370b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_right<value_type>(), __x, __y)); 28380b57cec5SDimitry Andric} 28390b57cec5SDimitry Andric 28405f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2841*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr< 2842*cb14a3feSDimitry Andric _BinaryOp<__bit_shift_right<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2843*cb14a3feSDimitry Andricoperator>>(const _Expr& __x, const typename _Expr::value_type& __y) { 28440b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 28450b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_right<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2846*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_right<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 28470b57cec5SDimitry Andric} 28480b57cec5SDimitry Andric 28495f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 2850*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr< 2851*cb14a3feSDimitry Andric _BinaryOp<__bit_shift_right<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2852*cb14a3feSDimitry Andricoperator>>(const typename _Expr::value_type& __x, const _Expr& __y) { 28530b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 28540b57cec5SDimitry Andric typedef _BinaryOp<__bit_shift_right<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2855*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__bit_shift_right<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 28560b57cec5SDimitry Andric} 28570b57cec5SDimitry Andric 2858*cb14a3feSDimitry Andrictemplate <class _Expr1, 2859*cb14a3feSDimitry Andric class _Expr2, 2860*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2861*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<logical_and<typename _Expr1::value_type>, _Expr1, _Expr2> > 2862*cb14a3feSDimitry Andricoperator&&(const _Expr1& __x, const _Expr2& __y) { 28630b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 28640b57cec5SDimitry Andric typedef _BinaryOp<logical_and<value_type>, _Expr1, _Expr2> _Op; 28650b57cec5SDimitry Andric return __val_expr<_Op>(_Op(logical_and<value_type>(), __x, __y)); 28660b57cec5SDimitry Andric} 28670b57cec5SDimitry Andric 28685f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 28695f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2870*cb14a3feSDimitry Andric __val_expr<_BinaryOp<logical_and<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2871*cb14a3feSDimitry Andric operator&&(const _Expr& __x, const typename _Expr::value_type& __y) { 28720b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 28730b57cec5SDimitry Andric typedef _BinaryOp<logical_and<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2874*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_and<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 28750b57cec5SDimitry Andric} 28760b57cec5SDimitry Andric 28775f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 28785f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2879*cb14a3feSDimitry Andric __val_expr<_BinaryOp<logical_and<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2880*cb14a3feSDimitry Andric operator&&(const typename _Expr::value_type& __x, const _Expr& __y) { 28810b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 28820b57cec5SDimitry Andric typedef _BinaryOp<logical_and<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2883*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_and<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 28840b57cec5SDimitry Andric} 28850b57cec5SDimitry Andric 2886*cb14a3feSDimitry Andrictemplate <class _Expr1, 2887*cb14a3feSDimitry Andric class _Expr2, 2888*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2889*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<logical_or<typename _Expr1::value_type>, _Expr1, _Expr2> > 2890*cb14a3feSDimitry Andricoperator||(const _Expr1& __x, const _Expr2& __y) { 28910b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 28920b57cec5SDimitry Andric typedef _BinaryOp<logical_or<value_type>, _Expr1, _Expr2> _Op; 28930b57cec5SDimitry Andric return __val_expr<_Op>(_Op(logical_or<value_type>(), __x, __y)); 28940b57cec5SDimitry Andric} 28950b57cec5SDimitry Andric 28965f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 28975f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2898*cb14a3feSDimitry Andric __val_expr<_BinaryOp<logical_or<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2899*cb14a3feSDimitry Andric operator||(const _Expr& __x, const typename _Expr::value_type& __y) { 29000b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29010b57cec5SDimitry Andric typedef _BinaryOp<logical_or<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2902*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_or<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 29030b57cec5SDimitry Andric} 29040b57cec5SDimitry Andric 29055f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29065f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2907*cb14a3feSDimitry Andric __val_expr<_BinaryOp<logical_or<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2908*cb14a3feSDimitry Andric operator||(const typename _Expr::value_type& __x, const _Expr& __y) { 29090b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29100b57cec5SDimitry Andric typedef _BinaryOp<logical_or<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2911*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(logical_or<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 29120b57cec5SDimitry Andric} 29130b57cec5SDimitry Andric 2914*cb14a3feSDimitry Andrictemplate <class _Expr1, 2915*cb14a3feSDimitry Andric class _Expr2, 2916*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2917*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<equal_to<typename _Expr1::value_type>, _Expr1, _Expr2> > 2918*cb14a3feSDimitry Andricoperator==(const _Expr1& __x, const _Expr2& __y) { 29190b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 29200b57cec5SDimitry Andric typedef _BinaryOp<equal_to<value_type>, _Expr1, _Expr2> _Op; 29210b57cec5SDimitry Andric return __val_expr<_Op>(_Op(equal_to<value_type>(), __x, __y)); 29220b57cec5SDimitry Andric} 29230b57cec5SDimitry Andric 29245f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29255f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2926*cb14a3feSDimitry Andric __val_expr<_BinaryOp<equal_to<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2927*cb14a3feSDimitry Andric operator==(const _Expr& __x, const typename _Expr::value_type& __y) { 29280b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29290b57cec5SDimitry Andric typedef _BinaryOp<equal_to<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2930*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(equal_to<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 29310b57cec5SDimitry Andric} 29320b57cec5SDimitry Andric 29335f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29345f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2935*cb14a3feSDimitry Andric __val_expr<_BinaryOp<equal_to<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2936*cb14a3feSDimitry Andric operator==(const typename _Expr::value_type& __x, const _Expr& __y) { 29370b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29380b57cec5SDimitry Andric typedef _BinaryOp<equal_to<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2939*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(equal_to<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 29400b57cec5SDimitry Andric} 29410b57cec5SDimitry Andric 2942*cb14a3feSDimitry Andrictemplate <class _Expr1, 2943*cb14a3feSDimitry Andric class _Expr2, 2944*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2945*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<not_equal_to<typename _Expr1::value_type>, _Expr1, _Expr2> > 2946*cb14a3feSDimitry Andricoperator!=(const _Expr1& __x, const _Expr2& __y) { 29470b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 29480b57cec5SDimitry Andric typedef _BinaryOp<not_equal_to<value_type>, _Expr1, _Expr2> _Op; 29490b57cec5SDimitry Andric return __val_expr<_Op>(_Op(not_equal_to<value_type>(), __x, __y)); 29500b57cec5SDimitry Andric} 29510b57cec5SDimitry Andric 29525f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29535f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2954*cb14a3feSDimitry Andric __val_expr<_BinaryOp<not_equal_to<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2955*cb14a3feSDimitry Andric operator!=(const _Expr& __x, const typename _Expr::value_type& __y) { 29560b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29570b57cec5SDimitry Andric typedef _BinaryOp<not_equal_to<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2958*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(not_equal_to<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 29590b57cec5SDimitry Andric} 29600b57cec5SDimitry Andric 29615f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29625f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2963*cb14a3feSDimitry Andric __val_expr<_BinaryOp<not_equal_to<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2964*cb14a3feSDimitry Andric operator!=(const typename _Expr::value_type& __x, const _Expr& __y) { 29650b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29660b57cec5SDimitry Andric typedef _BinaryOp<not_equal_to<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2967*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(not_equal_to<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 29680b57cec5SDimitry Andric} 29690b57cec5SDimitry Andric 2970*cb14a3feSDimitry Andrictemplate <class _Expr1, 2971*cb14a3feSDimitry Andric class _Expr2, 2972*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 2973*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<less<typename _Expr1::value_type>, _Expr1, _Expr2> > 2974*cb14a3feSDimitry Andricoperator<(const _Expr1& __x, const _Expr2& __y) { 29750b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 29760b57cec5SDimitry Andric typedef _BinaryOp<less<value_type>, _Expr1, _Expr2> _Op; 29770b57cec5SDimitry Andric return __val_expr<_Op>(_Op(less<value_type>(), __x, __y)); 29780b57cec5SDimitry Andric} 29790b57cec5SDimitry Andric 29805f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29815f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2982*cb14a3feSDimitry Andric __val_expr<_BinaryOp<less<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 2983*cb14a3feSDimitry Andric operator<(const _Expr& __x, const typename _Expr::value_type& __y) { 29840b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29850b57cec5SDimitry Andric typedef _BinaryOp<less<value_type>, _Expr, __scalar_expr<value_type> > _Op; 2986*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 29870b57cec5SDimitry Andric} 29880b57cec5SDimitry Andric 29895f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 29905f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 2991*cb14a3feSDimitry Andric __val_expr<_BinaryOp<less<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 2992*cb14a3feSDimitry Andric operator<(const typename _Expr::value_type& __x, const _Expr& __y) { 29930b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 29940b57cec5SDimitry Andric typedef _BinaryOp<less<value_type>, __scalar_expr<value_type>, _Expr> _Op; 2995*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 29960b57cec5SDimitry Andric} 29970b57cec5SDimitry Andric 2998*cb14a3feSDimitry Andrictemplate <class _Expr1, 2999*cb14a3feSDimitry Andric class _Expr2, 3000*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3001*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<greater<typename _Expr1::value_type>, _Expr1, _Expr2> > 3002*cb14a3feSDimitry Andricoperator>(const _Expr1& __x, const _Expr2& __y) { 30030b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 30040b57cec5SDimitry Andric typedef _BinaryOp<greater<value_type>, _Expr1, _Expr2> _Op; 30050b57cec5SDimitry Andric return __val_expr<_Op>(_Op(greater<value_type>(), __x, __y)); 30060b57cec5SDimitry Andric} 30070b57cec5SDimitry Andric 30085f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 30095f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3010*cb14a3feSDimitry Andric __val_expr<_BinaryOp<greater<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3011*cb14a3feSDimitry Andric operator>(const _Expr& __x, const typename _Expr::value_type& __y) { 30120b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30130b57cec5SDimitry Andric typedef _BinaryOp<greater<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3014*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 30150b57cec5SDimitry Andric} 30160b57cec5SDimitry Andric 30175f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 30185f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3019*cb14a3feSDimitry Andric __val_expr<_BinaryOp<greater<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3020*cb14a3feSDimitry Andric operator>(const typename _Expr::value_type& __x, const _Expr& __y) { 30210b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30220b57cec5SDimitry Andric typedef _BinaryOp<greater<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3023*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 30240b57cec5SDimitry Andric} 30250b57cec5SDimitry Andric 3026*cb14a3feSDimitry Andrictemplate <class _Expr1, 3027*cb14a3feSDimitry Andric class _Expr2, 3028*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3029*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<less_equal<typename _Expr1::value_type>, _Expr1, _Expr2> > 3030*cb14a3feSDimitry Andricoperator<=(const _Expr1& __x, const _Expr2& __y) { 30310b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 30320b57cec5SDimitry Andric typedef _BinaryOp<less_equal<value_type>, _Expr1, _Expr2> _Op; 30330b57cec5SDimitry Andric return __val_expr<_Op>(_Op(less_equal<value_type>(), __x, __y)); 30340b57cec5SDimitry Andric} 30350b57cec5SDimitry Andric 30365f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 30375f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3038*cb14a3feSDimitry Andric __val_expr<_BinaryOp<less_equal<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3039*cb14a3feSDimitry Andric operator<=(const _Expr& __x, const typename _Expr::value_type& __y) { 30400b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30410b57cec5SDimitry Andric typedef _BinaryOp<less_equal<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3042*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less_equal<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 30430b57cec5SDimitry Andric} 30440b57cec5SDimitry Andric 30455f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 30465f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3047*cb14a3feSDimitry Andric __val_expr<_BinaryOp<less_equal<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3048*cb14a3feSDimitry Andric operator<=(const typename _Expr::value_type& __x, const _Expr& __y) { 30490b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30500b57cec5SDimitry Andric typedef _BinaryOp<less_equal<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3051*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(less_equal<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 30520b57cec5SDimitry Andric} 30530b57cec5SDimitry Andric 3054*cb14a3feSDimitry Andrictemplate <class _Expr1, 3055*cb14a3feSDimitry Andric class _Expr2, 3056*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3057*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<greater_equal<typename _Expr1::value_type>, _Expr1, _Expr2> > 3058*cb14a3feSDimitry Andricoperator>=(const _Expr1& __x, const _Expr2& __y) { 30590b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 30600b57cec5SDimitry Andric typedef _BinaryOp<greater_equal<value_type>, _Expr1, _Expr2> _Op; 30610b57cec5SDimitry Andric return __val_expr<_Op>(_Op(greater_equal<value_type>(), __x, __y)); 30620b57cec5SDimitry Andric} 30630b57cec5SDimitry Andric 30645f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 30655f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3066*cb14a3feSDimitry Andric __val_expr<_BinaryOp<greater_equal<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3067*cb14a3feSDimitry Andric operator>=(const _Expr& __x, const typename _Expr::value_type& __y) { 30680b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30690b57cec5SDimitry Andric typedef _BinaryOp<greater_equal<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3070*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater_equal<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 30710b57cec5SDimitry Andric} 30720b57cec5SDimitry Andric 30735f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 30745f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3075*cb14a3feSDimitry Andric __val_expr<_BinaryOp<greater_equal<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3076*cb14a3feSDimitry Andric operator>=(const typename _Expr::value_type& __x, const _Expr& __y) { 30770b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30780b57cec5SDimitry Andric typedef _BinaryOp<greater_equal<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3079*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(greater_equal<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 30800b57cec5SDimitry Andric} 30810b57cec5SDimitry Andric 30825f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3083*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__abs_expr<typename _Expr::value_type>, _Expr> > 3084*cb14a3feSDimitry Andricabs(const _Expr& __x) { 30850b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30860b57cec5SDimitry Andric typedef _UnaryOp<__abs_expr<value_type>, _Expr> _Op; 30870b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__abs_expr<value_type>(), __x)); 30880b57cec5SDimitry Andric} 30890b57cec5SDimitry Andric 30905f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3091*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__acos_expr<typename _Expr::value_type>, _Expr> > 3092*cb14a3feSDimitry Andricacos(const _Expr& __x) { 30930b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 30940b57cec5SDimitry Andric typedef _UnaryOp<__acos_expr<value_type>, _Expr> _Op; 30950b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__acos_expr<value_type>(), __x)); 30960b57cec5SDimitry Andric} 30970b57cec5SDimitry Andric 30985f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3099*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__asin_expr<typename _Expr::value_type>, _Expr> > 3100*cb14a3feSDimitry Andricasin(const _Expr& __x) { 31010b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31020b57cec5SDimitry Andric typedef _UnaryOp<__asin_expr<value_type>, _Expr> _Op; 31030b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__asin_expr<value_type>(), __x)); 31040b57cec5SDimitry Andric} 31050b57cec5SDimitry Andric 31065f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3107*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__atan_expr<typename _Expr::value_type>, _Expr> > 3108*cb14a3feSDimitry Andricatan(const _Expr& __x) { 31090b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31100b57cec5SDimitry Andric typedef _UnaryOp<__atan_expr<value_type>, _Expr> _Op; 31110b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__atan_expr<value_type>(), __x)); 31120b57cec5SDimitry Andric} 31130b57cec5SDimitry Andric 3114*cb14a3feSDimitry Andrictemplate <class _Expr1, 3115*cb14a3feSDimitry Andric class _Expr2, 3116*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3117*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__atan2_expr<typename _Expr1::value_type>, _Expr1, _Expr2> > 3118*cb14a3feSDimitry Andricatan2(const _Expr1& __x, const _Expr2& __y) { 31190b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 31200b57cec5SDimitry Andric typedef _BinaryOp<__atan2_expr<value_type>, _Expr1, _Expr2> _Op; 31210b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__atan2_expr<value_type>(), __x, __y)); 31220b57cec5SDimitry Andric} 31230b57cec5SDimitry Andric 31245f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 31255f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3126*cb14a3feSDimitry Andric __val_expr<_BinaryOp<__atan2_expr<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3127*cb14a3feSDimitry Andric atan2(const _Expr& __x, const typename _Expr::value_type& __y) { 31280b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31290b57cec5SDimitry Andric typedef _BinaryOp<__atan2_expr<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3130*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__atan2_expr<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 31310b57cec5SDimitry Andric} 31320b57cec5SDimitry Andric 31335f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 31345f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3135*cb14a3feSDimitry Andric __val_expr<_BinaryOp<__atan2_expr<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3136*cb14a3feSDimitry Andric atan2(const typename _Expr::value_type& __x, const _Expr& __y) { 31370b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31380b57cec5SDimitry Andric typedef _BinaryOp<__atan2_expr<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3139*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__atan2_expr<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 31400b57cec5SDimitry Andric} 31410b57cec5SDimitry Andric 31425f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3143*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__cos_expr<typename _Expr::value_type>, _Expr> > 3144*cb14a3feSDimitry Andriccos(const _Expr& __x) { 31450b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31460b57cec5SDimitry Andric typedef _UnaryOp<__cos_expr<value_type>, _Expr> _Op; 31470b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__cos_expr<value_type>(), __x)); 31480b57cec5SDimitry Andric} 31490b57cec5SDimitry Andric 31505f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3151*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__cosh_expr<typename _Expr::value_type>, _Expr> > 3152*cb14a3feSDimitry Andriccosh(const _Expr& __x) { 31530b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31540b57cec5SDimitry Andric typedef _UnaryOp<__cosh_expr<value_type>, _Expr> _Op; 31550b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__cosh_expr<value_type>(), __x)); 31560b57cec5SDimitry Andric} 31570b57cec5SDimitry Andric 31585f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3159*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__exp_expr<typename _Expr::value_type>, _Expr> > 3160*cb14a3feSDimitry Andricexp(const _Expr& __x) { 31610b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31620b57cec5SDimitry Andric typedef _UnaryOp<__exp_expr<value_type>, _Expr> _Op; 31630b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__exp_expr<value_type>(), __x)); 31640b57cec5SDimitry Andric} 31650b57cec5SDimitry Andric 31665f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3167*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__log_expr<typename _Expr::value_type>, _Expr> > 3168*cb14a3feSDimitry Andriclog(const _Expr& __x) { 31690b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31700b57cec5SDimitry Andric typedef _UnaryOp<__log_expr<value_type>, _Expr> _Op; 31710b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__log_expr<value_type>(), __x)); 31720b57cec5SDimitry Andric} 31730b57cec5SDimitry Andric 31745f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3175*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__log10_expr<typename _Expr::value_type>, _Expr> > 3176*cb14a3feSDimitry Andriclog10(const _Expr& __x) { 31770b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31780b57cec5SDimitry Andric typedef _UnaryOp<__log10_expr<value_type>, _Expr> _Op; 31790b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__log10_expr<value_type>(), __x)); 31800b57cec5SDimitry Andric} 31810b57cec5SDimitry Andric 3182*cb14a3feSDimitry Andrictemplate <class _Expr1, 3183*cb14a3feSDimitry Andric class _Expr2, 3184*cb14a3feSDimitry Andric __enable_if_t<__is_val_expr<_Expr1>::value && __is_val_expr<_Expr2>::value, int> = 0> 3185*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_BinaryOp<__pow_expr<typename _Expr1::value_type>, _Expr1, _Expr2> > 3186*cb14a3feSDimitry Andricpow(const _Expr1& __x, const _Expr2& __y) { 31870b57cec5SDimitry Andric typedef typename _Expr1::value_type value_type; 31880b57cec5SDimitry Andric typedef _BinaryOp<__pow_expr<value_type>, _Expr1, _Expr2> _Op; 31890b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__pow_expr<value_type>(), __x, __y)); 31900b57cec5SDimitry Andric} 31910b57cec5SDimitry Andric 31925f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 31935f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3194*cb14a3feSDimitry Andric __val_expr<_BinaryOp<__pow_expr<typename _Expr::value_type>, _Expr, __scalar_expr<typename _Expr::value_type> > > 3195*cb14a3feSDimitry Andric pow(const _Expr& __x, const typename _Expr::value_type& __y) { 31960b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 31970b57cec5SDimitry Andric typedef _BinaryOp<__pow_expr<value_type>, _Expr, __scalar_expr<value_type> > _Op; 3198*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__pow_expr<value_type>(), __x, __scalar_expr<value_type>(__y, __x.size()))); 31990b57cec5SDimitry Andric} 32000b57cec5SDimitry Andric 32015f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 32025f757f3fSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI 3203*cb14a3feSDimitry Andric __val_expr<_BinaryOp<__pow_expr<typename _Expr::value_type>, __scalar_expr<typename _Expr::value_type>, _Expr> > 3204*cb14a3feSDimitry Andric pow(const typename _Expr::value_type& __x, const _Expr& __y) { 32050b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 32060b57cec5SDimitry Andric typedef _BinaryOp<__pow_expr<value_type>, __scalar_expr<value_type>, _Expr> _Op; 3207*cb14a3feSDimitry Andric return __val_expr<_Op>(_Op(__pow_expr<value_type>(), __scalar_expr<value_type>(__x, __y.size()), __y)); 32080b57cec5SDimitry Andric} 32090b57cec5SDimitry Andric 32105f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3211*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__sin_expr<typename _Expr::value_type>, _Expr> > 3212*cb14a3feSDimitry Andricsin(const _Expr& __x) { 32130b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 32140b57cec5SDimitry Andric typedef _UnaryOp<__sin_expr<value_type>, _Expr> _Op; 32150b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__sin_expr<value_type>(), __x)); 32160b57cec5SDimitry Andric} 32170b57cec5SDimitry Andric 32185f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3219*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__sinh_expr<typename _Expr::value_type>, _Expr> > 3220*cb14a3feSDimitry Andricsinh(const _Expr& __x) { 32210b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 32220b57cec5SDimitry Andric typedef _UnaryOp<__sinh_expr<value_type>, _Expr> _Op; 32230b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__sinh_expr<value_type>(), __x)); 32240b57cec5SDimitry Andric} 32250b57cec5SDimitry Andric 32265f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3227*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__sqrt_expr<typename _Expr::value_type>, _Expr> > 3228*cb14a3feSDimitry Andricsqrt(const _Expr& __x) { 32290b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 32300b57cec5SDimitry Andric typedef _UnaryOp<__sqrt_expr<value_type>, _Expr> _Op; 32310b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__sqrt_expr<value_type>(), __x)); 32320b57cec5SDimitry Andric} 32330b57cec5SDimitry Andric 32345f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3235*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__tan_expr<typename _Expr::value_type>, _Expr> > 3236*cb14a3feSDimitry Andrictan(const _Expr& __x) { 32370b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 32380b57cec5SDimitry Andric typedef _UnaryOp<__tan_expr<value_type>, _Expr> _Op; 32390b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__tan_expr<value_type>(), __x)); 32400b57cec5SDimitry Andric} 32410b57cec5SDimitry Andric 32425f757f3fSDimitry Andrictemplate <class _Expr, __enable_if_t<__is_val_expr<_Expr>::value, int> = 0> 3243*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI __val_expr<_UnaryOp<__tanh_expr<typename _Expr::value_type>, _Expr> > 3244*cb14a3feSDimitry Andrictanh(const _Expr& __x) { 32450b57cec5SDimitry Andric typedef typename _Expr::value_type value_type; 32460b57cec5SDimitry Andric typedef _UnaryOp<__tanh_expr<value_type>, _Expr> _Op; 32470b57cec5SDimitry Andric return __val_expr<_Op>(_Op(__tanh_expr<value_type>(), __x)); 32480b57cec5SDimitry Andric} 32490b57cec5SDimitry Andric 32500b57cec5SDimitry Andrictemplate <class _Tp> 3251*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI _Tp* begin(valarray<_Tp>& __v) { 32520b57cec5SDimitry Andric return __v.__begin_; 32530b57cec5SDimitry Andric} 32540b57cec5SDimitry Andric 32550b57cec5SDimitry Andrictemplate <class _Tp> 3256*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI const _Tp* begin(const valarray<_Tp>& __v) { 32570b57cec5SDimitry Andric return __v.__begin_; 32580b57cec5SDimitry Andric} 32590b57cec5SDimitry Andric 32600b57cec5SDimitry Andrictemplate <class _Tp> 3261*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI _Tp* end(valarray<_Tp>& __v) { 32620b57cec5SDimitry Andric return __v.__end_; 32630b57cec5SDimitry Andric} 32640b57cec5SDimitry Andric 32650b57cec5SDimitry Andrictemplate <class _Tp> 3266*cb14a3feSDimitry Andricinline _LIBCPP_HIDE_FROM_ABI const _Tp* end(const valarray<_Tp>& __v) { 32670b57cec5SDimitry Andric return __v.__end_; 32680b57cec5SDimitry Andric} 32690b57cec5SDimitry Andric 32700b57cec5SDimitry Andric_LIBCPP_END_NAMESPACE_STD 32710b57cec5SDimitry Andric 32720b57cec5SDimitry Andric_LIBCPP_POP_MACROS 32730b57cec5SDimitry Andric 3274bdd1243dSDimitry Andric#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20 3275bdd1243dSDimitry Andric# include <algorithm> 3276bdd1243dSDimitry Andric# include <concepts> 327706c3fb27SDimitry Andric# include <cstdlib> 3278bdd1243dSDimitry Andric# include <cstring> 3279bdd1243dSDimitry Andric# include <functional> 328006c3fb27SDimitry Andric# include <stdexcept> 328106c3fb27SDimitry Andric# include <type_traits> 3282bdd1243dSDimitry Andric#endif 3283bdd1243dSDimitry Andric 32840b57cec5SDimitry Andric#endif // _LIBCPP_VALARRAY 3285