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// The template and inlines for the -*- C++ -*- valarray class.
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// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004
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// Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
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/** @file valarray
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* This is a Standard C++ Library header.
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*/
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#ifndef _GLIBCXX_VALARRAY
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#define _GLIBCXX_VALARRAY 1
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#pragma GCC system_header
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#include <bits/c++config.h>
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#include <cstddef>
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#include <cmath>
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#include <cstdlib>
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#include <numeric>
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#include <algorithm>
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#include <debug/debug.h>
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namespace std
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{
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template<class _Clos, typename _Tp>
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class _Expr;
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template<typename _Tp1, typename _Tp2>
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class _ValArray;
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template<class _Oper, template<class, class> class _Meta, class _Dom>
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struct _UnClos;
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template<class _Oper,
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template<class, class> class _Meta1,
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template<class, class> class _Meta2,
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class _Dom1, class _Dom2>
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class _BinClos;
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template<template<class, class> class _Meta, class _Dom>
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class _SClos;
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template<template<class, class> class _Meta, class _Dom>
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class _GClos;
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template<template<class, class> class _Meta, class _Dom>
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class _IClos;
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template<template<class, class> class _Meta, class _Dom>
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class _ValFunClos;
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template<template<class, class> class _Meta, class _Dom>
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class _RefFunClos;
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template<class _Tp> class valarray; // An array of type _Tp
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class slice; // BLAS-like slice out of an array
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template<class _Tp> class slice_array;
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class gslice; // generalized slice out of an array
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template<class _Tp> class gslice_array;
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template<class _Tp> class mask_array; // masked array
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template<class _Tp> class indirect_array; // indirected array
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} // namespace std
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#include <bits/valarray_array.h>
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#include <bits/valarray_before.h>
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namespace std
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{
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/**
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* @brief Smart array designed to support numeric processing.
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*
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* A valarray is an array that provides constraints intended to allow for
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* effective optimization of numeric array processing by reducing the
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* aliasing that can result from pointer representations. It represents a
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* one-dimensional array from which different multidimensional subsets can
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* be accessed and modified.
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*
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* @param Tp Type of object in the array.
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*/
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template<class _Tp>
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class valarray
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{
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template<class _Op>
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struct _UnaryOp
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{
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typedef typename __fun<_Op, _Tp>::result_type __rt;
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typedef _Expr<_UnClos<_Op, _ValArray, _Tp>, __rt> _Rt;
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};
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public:
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typedef _Tp value_type;
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// _lib.valarray.cons_ construct/destroy:
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/// Construct an empty array.
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valarray();
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/// Construct an array with @a n elements.
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explicit valarray(size_t);
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/// Construct an array with @a n elements initialized to @a t.
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valarray(const _Tp&, size_t);
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/// Construct an array initialized to the first @a n elements of @a t.
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valarray(const _Tp* __restrict__, size_t);
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/// Copy constructor.
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valarray(const valarray&);
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/// Construct an array with the same size and values in @a sa.
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valarray(const slice_array<_Tp>&);
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/// Construct an array with the same size and values in @a ga.
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valarray(const gslice_array<_Tp>&);
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/// Construct an array with the same size and values in @a ma.
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valarray(const mask_array<_Tp>&);
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/// Construct an array with the same size and values in @a ia.
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valarray(const indirect_array<_Tp>&);
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template<class _Dom>
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valarray(const _Expr<_Dom, _Tp>& __e);
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~valarray();
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// _lib.valarray.assign_ assignment:
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/**
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* @brief Assign elements to an array.
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*
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* Assign elements of array to values in @a v. Results are undefined
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* if @a v does not have the same size as this array.
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*
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* @param v Valarray to get values from.
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*/
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valarray<_Tp>& operator=(const valarray<_Tp>&);
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/**
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* @brief Assign elements to a value.
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*
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* Assign all elements of array to @a t.
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*
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* @param t Value for elements.
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*/
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valarray<_Tp>& operator=(const _Tp&);
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/**
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* @brief Assign elements to an array subset.
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*
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* Assign elements of array to values in @a sa. Results are undefined
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* if @a sa does not have the same size as this array.
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*
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* @param sa Array slice to get values from.
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*/
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valarray<_Tp>& operator=(const slice_array<_Tp>&);
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/**
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* @brief Assign elements to an array subset.
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*
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* Assign elements of array to values in @a ga. Results are undefined
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* if @a ga does not have the same size as this array.
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*
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* @param ga Array slice to get values from.
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*/
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valarray<_Tp>& operator=(const gslice_array<_Tp>&);
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/**
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* @brief Assign elements to an array subset.
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*
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* Assign elements of array to values in @a ma. Results are undefined
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* if @a ma does not have the same size as this array.
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*
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* @param ma Array slice to get values from.
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*/
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valarray<_Tp>& operator=(const mask_array<_Tp>&);
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/**
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* @brief Assign elements to an array subset.
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*
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* Assign elements of array to values in @a ia. Results are undefined
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* if @a ia does not have the same size as this array.
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*
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* @param ia Array slice to get values from.
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*/
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valarray<_Tp>& operator=(const indirect_array<_Tp>&);
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template<class _Dom> valarray<_Tp>&
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operator= (const _Expr<_Dom, _Tp>&);
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// _lib.valarray.access_ element access:
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/**
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* Return a reference to the i'th array element.
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*
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* @param i Index of element to return.
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* @return Reference to the i'th element.
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*/
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_Tp& operator[](size_t);
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// _GLIBCXX_RESOLVE_LIB_DEFECTS
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// 389. Const overload of valarray::operator[] returns by value.
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const _Tp& operator[](size_t) const;
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// _lib.valarray.sub_ subset operations:
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/**
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* @brief Return an array subset.
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*
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* Returns a new valarray containing the elements of the array
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* indicated by the slice argument. The new valarray has the same size
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* as the input slice. @see slice.
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*
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* @param s The source slice.
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* @return New valarray containing elements in @a s.
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*/
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_Expr<_SClos<_ValArray, _Tp>, _Tp> operator[](slice) const;
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/**
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* @brief Return a reference to an array subset.
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*
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* Returns a new valarray containing the elements of the array
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* indicated by the slice argument. The new valarray has the same size
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* as the input slice. @see slice.
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*
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* @param s The source slice.
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* @return New valarray containing elements in @a s.
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*/
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slice_array<_Tp> operator[](slice);
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/**
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* @brief Return an array subset.
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*
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* Returns a slice_array referencing the elements of the array
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* indicated by the slice argument. @see gslice.
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*
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* @param s The source slice.
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* @return Slice_array referencing elements indicated by @a s.
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*/
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_Expr<_GClos<_ValArray, _Tp>, _Tp> operator[](const gslice&) const;
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/**
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* @brief Return a reference to an array subset.
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*
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* Returns a new valarray containing the elements of the array
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* indicated by the gslice argument. The new valarray has
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* the same size as the input gslice. @see gslice.
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*
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* @param s The source gslice.
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* @return New valarray containing elements in @a s.
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*/
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gslice_array<_Tp> operator[](const gslice&);
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/**
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* @brief Return an array subset.
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*
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* Returns a new valarray containing the elements of the array
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* indicated by the argument. The input is a valarray of bool which
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* represents a bitmask indicating which elements should be copied into
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* the new valarray. Each element of the array is added to the return
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* valarray if the corresponding element of the argument is true.
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*
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* @param m The valarray bitmask.
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* @return New valarray containing elements indicated by @a m.
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*/
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valarray<_Tp> operator[](const valarray<bool>&) const;
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/**
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* @brief Return a reference to an array subset.
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*
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* Returns a new mask_array referencing the elements of the array
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* indicated by the argument. The input is a valarray of bool which
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* represents a bitmask indicating which elements are part of the
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* subset. Elements of the array are part of the subset if the
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* corresponding element of the argument is true.
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*
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* @param m The valarray bitmask.
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* @return New valarray containing elements indicated by @a m.
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*/
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mask_array<_Tp> operator[](const valarray<bool>&);
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/**
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* @brief Return an array subset.
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*
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* Returns a new valarray containing the elements of the array
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* indicated by the argument. The elements in the argument are
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* interpreted as the indices of elements of this valarray to copy to
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* the return valarray.
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*
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* @param i The valarray element index list.
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* @return New valarray containing elements in @a s.
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*/
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_Expr<_IClos<_ValArray, _Tp>, _Tp>
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operator[](const valarray<size_t>&) const;
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/**
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* @brief Return a reference to an array subset.
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*
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* Returns an indirect_array referencing the elements of the array
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* indicated by the argument. The elements in the argument are
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* interpreted as the indices of elements of this valarray to include
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* in the subset. The returned indirect_array refers to these
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* elements.
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*
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* @param i The valarray element index list.
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* @return Indirect_array referencing elements in @a i.
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*/
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indirect_array<_Tp> operator[](const valarray<size_t>&);
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// _lib.valarray.unary_ unary operators:
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/// Return a new valarray by applying unary + to each element.
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typename _UnaryOp<__unary_plus>::_Rt operator+() const;
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/// Return a new valarray by applying unary - to each element.
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typename _UnaryOp<__negate>::_Rt operator-() const;
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/// Return a new valarray by applying unary ~ to each element.
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typename _UnaryOp<__bitwise_not>::_Rt operator~() const;
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/// Return a new valarray by applying unary ! to each element.
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typename _UnaryOp<__logical_not>::_Rt operator!() const;
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// _lib.valarray.cassign_ computed assignment:
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/// Multiply each element of array by @a t.
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valarray<_Tp>& operator*=(const _Tp&);
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/// Divide each element of array by @a t.
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valarray<_Tp>& operator/=(const _Tp&);
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/// Set each element e of array to e % @a t.
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valarray<_Tp>& operator%=(const _Tp&);
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/// Add @a t to each element of array.
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valarray<_Tp>& operator+=(const _Tp&);
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/// Subtract @a t to each element of array.
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valarray<_Tp>& operator-=(const _Tp&);
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/// Set each element e of array to e ^ @a t.
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valarray<_Tp>& operator^=(const _Tp&);
|
364 |
|
|
|
365 |
|
|
/// Set each element e of array to e & @a t.
|
366 |
|
|
valarray<_Tp>& operator&=(const _Tp&);
|
367 |
|
|
|
368 |
|
|
/// Set each element e of array to e | @a t.
|
369 |
|
|
valarray<_Tp>& operator|=(const _Tp&);
|
370 |
|
|
|
371 |
|
|
/// Left shift each element e of array by @a t bits.
|
372 |
|
|
valarray<_Tp>& operator<<=(const _Tp&);
|
373 |
|
|
|
374 |
|
|
/// Right shift each element e of array by @a t bits.
|
375 |
|
|
valarray<_Tp>& operator>>=(const _Tp&);
|
376 |
|
|
|
377 |
|
|
/// Multiply elements of array by corresponding elements of @a v.
|
378 |
|
|
valarray<_Tp>& operator*=(const valarray<_Tp>&);
|
379 |
|
|
|
380 |
|
|
/// Divide elements of array by corresponding elements of @a v.
|
381 |
|
|
valarray<_Tp>& operator/=(const valarray<_Tp>&);
|
382 |
|
|
|
383 |
|
|
/// Modulo elements of array by corresponding elements of @a v.
|
384 |
|
|
valarray<_Tp>& operator%=(const valarray<_Tp>&);
|
385 |
|
|
|
386 |
|
|
/// Add corresponding elements of @a v to elements of array.
|
387 |
|
|
valarray<_Tp>& operator+=(const valarray<_Tp>&);
|
388 |
|
|
|
389 |
|
|
/// Subtract corresponding elements of @a v from elements of array.
|
390 |
|
|
valarray<_Tp>& operator-=(const valarray<_Tp>&);
|
391 |
|
|
|
392 |
|
|
/// Logical xor corresponding elements of @a v with elements of array.
|
393 |
|
|
valarray<_Tp>& operator^=(const valarray<_Tp>&);
|
394 |
|
|
|
395 |
|
|
/// Logical or corresponding elements of @a v with elements of array.
|
396 |
|
|
valarray<_Tp>& operator|=(const valarray<_Tp>&);
|
397 |
|
|
|
398 |
|
|
/// Logical and corresponding elements of @a v with elements of array.
|
399 |
|
|
valarray<_Tp>& operator&=(const valarray<_Tp>&);
|
400 |
|
|
|
401 |
|
|
/// Left shift elements of array by corresponding elements of @a v.
|
402 |
|
|
valarray<_Tp>& operator<<=(const valarray<_Tp>&);
|
403 |
|
|
|
404 |
|
|
/// Right shift elements of array by corresponding elements of @a v.
|
405 |
|
|
valarray<_Tp>& operator>>=(const valarray<_Tp>&);
|
406 |
|
|
|
407 |
|
|
template<class _Dom>
|
408 |
|
|
valarray<_Tp>& operator*=(const _Expr<_Dom, _Tp>&);
|
409 |
|
|
template<class _Dom>
|
410 |
|
|
valarray<_Tp>& operator/=(const _Expr<_Dom, _Tp>&);
|
411 |
|
|
template<class _Dom>
|
412 |
|
|
valarray<_Tp>& operator%=(const _Expr<_Dom, _Tp>&);
|
413 |
|
|
template<class _Dom>
|
414 |
|
|
valarray<_Tp>& operator+=(const _Expr<_Dom, _Tp>&);
|
415 |
|
|
template<class _Dom>
|
416 |
|
|
valarray<_Tp>& operator-=(const _Expr<_Dom, _Tp>&);
|
417 |
|
|
template<class _Dom>
|
418 |
|
|
valarray<_Tp>& operator^=(const _Expr<_Dom, _Tp>&);
|
419 |
|
|
template<class _Dom>
|
420 |
|
|
valarray<_Tp>& operator|=(const _Expr<_Dom, _Tp>&);
|
421 |
|
|
template<class _Dom>
|
422 |
|
|
valarray<_Tp>& operator&=(const _Expr<_Dom, _Tp>&);
|
423 |
|
|
template<class _Dom>
|
424 |
|
|
valarray<_Tp>& operator<<=(const _Expr<_Dom, _Tp>&);
|
425 |
|
|
template<class _Dom>
|
426 |
|
|
valarray<_Tp>& operator>>=(const _Expr<_Dom, _Tp>&);
|
427 |
|
|
|
428 |
|
|
// _lib.valarray.members_ member functions:
|
429 |
|
|
/// Return the number of elements in array.
|
430 |
|
|
size_t size() const;
|
431 |
|
|
|
432 |
|
|
/**
|
433 |
|
|
* @brief Return the sum of all elements in the array.
|
434 |
|
|
*
|
435 |
|
|
* Accumulates the sum of all elements into a Tp using +=. The order
|
436 |
|
|
* of adding the elements is unspecified.
|
437 |
|
|
*/
|
438 |
|
|
_Tp sum() const;
|
439 |
|
|
|
440 |
|
|
/// Return the minimum element using operator<().
|
441 |
|
|
_Tp min() const;
|
442 |
|
|
|
443 |
|
|
/// Return the maximum element using operator<().
|
444 |
|
|
_Tp max() const;
|
445 |
|
|
|
446 |
|
|
/**
|
447 |
|
|
* @brief Return a shifted array.
|
448 |
|
|
*
|
449 |
|
|
* A new valarray is constructed as a copy of this array with elements
|
450 |
|
|
* in shifted positions. For an element with index i, the new position
|
451 |
|
|
* is i - n. The new valarray has the same size as the current one.
|
452 |
|
|
* New elements without a value are set to 0. Elements whose new
|
453 |
|
|
* position is outside the bounds of the array are discarded.
|
454 |
|
|
*
|
455 |
|
|
* Positive arguments shift toward index 0, discarding elements [0, n).
|
456 |
|
|
* Negative arguments discard elements from the top of the array.
|
457 |
|
|
*
|
458 |
|
|
* @param n Number of element positions to shift.
|
459 |
|
|
* @return New valarray with elements in shifted positions.
|
460 |
|
|
*/
|
461 |
|
|
valarray<_Tp> shift (int) const;
|
462 |
|
|
|
463 |
|
|
/**
|
464 |
|
|
* @brief Return a rotated array.
|
465 |
|
|
*
|
466 |
|
|
* A new valarray is constructed as a copy of this array with elements
|
467 |
|
|
* in shifted positions. For an element with index i, the new position
|
468 |
|
|
* is (i - n) % size(). The new valarray has the same size as the
|
469 |
|
|
* current one. Elements that are shifted beyond the array bounds are
|
470 |
|
|
* shifted into the other end of the array. No elements are lost.
|
471 |
|
|
*
|
472 |
|
|
* Positive arguments shift toward index 0, wrapping around the top.
|
473 |
|
|
* Negative arguments shift towards the top, wrapping around to 0.
|
474 |
|
|
*
|
475 |
|
|
* @param n Number of element positions to rotate.
|
476 |
|
|
* @return New valarray with elements in shifted positions.
|
477 |
|
|
*/
|
478 |
|
|
valarray<_Tp> cshift(int) const;
|
479 |
|
|
|
480 |
|
|
/**
|
481 |
|
|
* @brief Apply a function to the array.
|
482 |
|
|
*
|
483 |
|
|
* Returns a new valarray with elements assigned to the result of
|
484 |
|
|
* applying func to the corresponding element of this array. The new
|
485 |
|
|
* array has the same size as this one.
|
486 |
|
|
*
|
487 |
|
|
* @param func Function of Tp returning Tp to apply.
|
488 |
|
|
* @return New valarray with transformed elements.
|
489 |
|
|
*/
|
490 |
|
|
_Expr<_ValFunClos<_ValArray, _Tp>, _Tp> apply(_Tp func(_Tp)) const;
|
491 |
|
|
|
492 |
|
|
/**
|
493 |
|
|
* @brief Apply a function to the array.
|
494 |
|
|
*
|
495 |
|
|
* Returns a new valarray with elements assigned to the result of
|
496 |
|
|
* applying func to the corresponding element of this array. The new
|
497 |
|
|
* array has the same size as this one.
|
498 |
|
|
*
|
499 |
|
|
* @param func Function of const Tp& returning Tp to apply.
|
500 |
|
|
* @return New valarray with transformed elements.
|
501 |
|
|
*/
|
502 |
|
|
_Expr<_RefFunClos<_ValArray, _Tp>, _Tp> apply(_Tp func(const _Tp&)) const;
|
503 |
|
|
|
504 |
|
|
/**
|
505 |
|
|
* @brief Resize array.
|
506 |
|
|
*
|
507 |
|
|
* Resize this array to @a size and set all elements to @a c. All
|
508 |
|
|
* references and iterators are invalidated.
|
509 |
|
|
*
|
510 |
|
|
* @param size New array size.
|
511 |
|
|
* @param c New value for all elements.
|
512 |
|
|
*/
|
513 |
|
|
void resize(size_t __size, _Tp __c = _Tp());
|
514 |
|
|
|
515 |
|
|
private:
|
516 |
|
|
size_t _M_size;
|
517 |
|
|
_Tp* __restrict__ _M_data;
|
518 |
|
|
|
519 |
|
|
friend class _Array<_Tp>;
|
520 |
|
|
};
|
521 |
|
|
|
522 |
|
|
template<typename _Tp>
|
523 |
|
|
inline const _Tp&
|
524 |
|
|
valarray<_Tp>::operator[](size_t __i) const
|
525 |
|
|
{
|
526 |
|
|
__glibcxx_requires_subscript(__i);
|
527 |
|
|
return _M_data[__i];
|
528 |
|
|
}
|
529 |
|
|
|
530 |
|
|
template<typename _Tp>
|
531 |
|
|
inline _Tp&
|
532 |
|
|
valarray<_Tp>::operator[](size_t __i)
|
533 |
|
|
{
|
534 |
|
|
__glibcxx_requires_subscript(__i);
|
535 |
|
|
return _M_data[__i];
|
536 |
|
|
}
|
537 |
|
|
|
538 |
|
|
} // std::
|
539 |
|
|
|
540 |
|
|
#include <bits/valarray_after.h>
|
541 |
|
|
|
542 |
|
|
#include <bits/slice_array.h>
|
543 |
|
|
#include <bits/gslice.h>
|
544 |
|
|
#include <bits/gslice_array.h>
|
545 |
|
|
#include <bits/mask_array.h>
|
546 |
|
|
#include <bits/indirect_array.h>
|
547 |
|
|
|
548 |
|
|
namespace std
|
549 |
|
|
{
|
550 |
|
|
template<typename _Tp>
|
551 |
|
|
inline
|
552 |
|
|
valarray<_Tp>::valarray() : _M_size(0), _M_data(0) {}
|
553 |
|
|
|
554 |
|
|
template<typename _Tp>
|
555 |
|
|
inline
|
556 |
|
|
valarray<_Tp>::valarray(size_t __n)
|
557 |
|
|
: _M_size(__n), _M_data(__valarray_get_storage<_Tp>(__n))
|
558 |
|
|
{ std::__valarray_default_construct(_M_data, _M_data + __n); }
|
559 |
|
|
|
560 |
|
|
template<typename _Tp>
|
561 |
|
|
inline
|
562 |
|
|
valarray<_Tp>::valarray(const _Tp& __t, size_t __n)
|
563 |
|
|
: _M_size(__n), _M_data(__valarray_get_storage<_Tp>(__n))
|
564 |
|
|
{ std::__valarray_fill_construct(_M_data, _M_data + __n, __t); }
|
565 |
|
|
|
566 |
|
|
template<typename _Tp>
|
567 |
|
|
inline
|
568 |
|
|
valarray<_Tp>::valarray(const _Tp* __restrict__ __p, size_t __n)
|
569 |
|
|
: _M_size(__n), _M_data(__valarray_get_storage<_Tp>(__n))
|
570 |
|
|
{
|
571 |
|
|
_GLIBCXX_DEBUG_ASSERT(__p != 0 || __n == 0);
|
572 |
|
|
std::__valarray_copy_construct(__p, __p + __n, _M_data);
|
573 |
|
|
}
|
574 |
|
|
|
575 |
|
|
template<typename _Tp>
|
576 |
|
|
inline
|
577 |
|
|
valarray<_Tp>::valarray(const valarray<_Tp>& __v)
|
578 |
|
|
: _M_size(__v._M_size), _M_data(__valarray_get_storage<_Tp>(__v._M_size))
|
579 |
|
|
{ std::__valarray_copy_construct(__v._M_data, __v._M_data + _M_size,
|
580 |
|
|
_M_data); }
|
581 |
|
|
|
582 |
|
|
template<typename _Tp>
|
583 |
|
|
inline
|
584 |
|
|
valarray<_Tp>::valarray(const slice_array<_Tp>& __sa)
|
585 |
|
|
: _M_size(__sa._M_sz), _M_data(__valarray_get_storage<_Tp>(__sa._M_sz))
|
586 |
|
|
{
|
587 |
|
|
std::__valarray_copy
|
588 |
|
|
(__sa._M_array, __sa._M_sz, __sa._M_stride, _Array<_Tp>(_M_data));
|
589 |
|
|
}
|
590 |
|
|
|
591 |
|
|
template<typename _Tp>
|
592 |
|
|
inline
|
593 |
|
|
valarray<_Tp>::valarray(const gslice_array<_Tp>& __ga)
|
594 |
|
|
: _M_size(__ga._M_index.size()),
|
595 |
|
|
_M_data(__valarray_get_storage<_Tp>(_M_size))
|
596 |
|
|
{
|
597 |
|
|
std::__valarray_copy
|
598 |
|
|
(__ga._M_array, _Array<size_t>(__ga._M_index),
|
599 |
|
|
_Array<_Tp>(_M_data), _M_size);
|
600 |
|
|
}
|
601 |
|
|
|
602 |
|
|
template<typename _Tp>
|
603 |
|
|
inline
|
604 |
|
|
valarray<_Tp>::valarray(const mask_array<_Tp>& __ma)
|
605 |
|
|
: _M_size(__ma._M_sz), _M_data(__valarray_get_storage<_Tp>(__ma._M_sz))
|
606 |
|
|
{
|
607 |
|
|
std::__valarray_copy
|
608 |
|
|
(__ma._M_array, __ma._M_mask, _Array<_Tp>(_M_data), _M_size);
|
609 |
|
|
}
|
610 |
|
|
|
611 |
|
|
template<typename _Tp>
|
612 |
|
|
inline
|
613 |
|
|
valarray<_Tp>::valarray(const indirect_array<_Tp>& __ia)
|
614 |
|
|
: _M_size(__ia._M_sz), _M_data(__valarray_get_storage<_Tp>(__ia._M_sz))
|
615 |
|
|
{
|
616 |
|
|
std::__valarray_copy
|
617 |
|
|
(__ia._M_array, __ia._M_index, _Array<_Tp>(_M_data), _M_size);
|
618 |
|
|
}
|
619 |
|
|
|
620 |
|
|
template<typename _Tp> template<class _Dom>
|
621 |
|
|
inline
|
622 |
|
|
valarray<_Tp>::valarray(const _Expr<_Dom, _Tp>& __e)
|
623 |
|
|
: _M_size(__e.size()), _M_data(__valarray_get_storage<_Tp>(_M_size))
|
624 |
|
|
{ std::__valarray_copy(__e, _M_size, _Array<_Tp>(_M_data)); }
|
625 |
|
|
|
626 |
|
|
template<typename _Tp>
|
627 |
|
|
inline
|
628 |
|
|
valarray<_Tp>::~valarray()
|
629 |
|
|
{
|
630 |
|
|
std::__valarray_destroy_elements(_M_data, _M_data + _M_size);
|
631 |
|
|
std::__valarray_release_memory(_M_data);
|
632 |
|
|
}
|
633 |
|
|
|
634 |
|
|
template<typename _Tp>
|
635 |
|
|
inline valarray<_Tp>&
|
636 |
|
|
valarray<_Tp>::operator=(const valarray<_Tp>& __v)
|
637 |
|
|
{
|
638 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __v._M_size);
|
639 |
|
|
std::__valarray_copy(__v._M_data, _M_size, _M_data);
|
640 |
|
|
return *this;
|
641 |
|
|
}
|
642 |
|
|
|
643 |
|
|
template<typename _Tp>
|
644 |
|
|
inline valarray<_Tp>&
|
645 |
|
|
valarray<_Tp>::operator=(const _Tp& __t)
|
646 |
|
|
{
|
647 |
|
|
std::__valarray_fill(_M_data, _M_size, __t);
|
648 |
|
|
return *this;
|
649 |
|
|
}
|
650 |
|
|
|
651 |
|
|
template<typename _Tp>
|
652 |
|
|
inline valarray<_Tp>&
|
653 |
|
|
valarray<_Tp>::operator=(const slice_array<_Tp>& __sa)
|
654 |
|
|
{
|
655 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __sa._M_sz);
|
656 |
|
|
std::__valarray_copy(__sa._M_array, __sa._M_sz,
|
657 |
|
|
__sa._M_stride, _Array<_Tp>(_M_data));
|
658 |
|
|
return *this;
|
659 |
|
|
}
|
660 |
|
|
|
661 |
|
|
template<typename _Tp>
|
662 |
|
|
inline valarray<_Tp>&
|
663 |
|
|
valarray<_Tp>::operator=(const gslice_array<_Tp>& __ga)
|
664 |
|
|
{
|
665 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __ga._M_index.size());
|
666 |
|
|
std::__valarray_copy(__ga._M_array, _Array<size_t>(__ga._M_index),
|
667 |
|
|
_Array<_Tp>(_M_data), _M_size);
|
668 |
|
|
return *this;
|
669 |
|
|
}
|
670 |
|
|
|
671 |
|
|
template<typename _Tp>
|
672 |
|
|
inline valarray<_Tp>&
|
673 |
|
|
valarray<_Tp>::operator=(const mask_array<_Tp>& __ma)
|
674 |
|
|
{
|
675 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __ma._M_sz);
|
676 |
|
|
std::__valarray_copy(__ma._M_array, __ma._M_mask,
|
677 |
|
|
_Array<_Tp>(_M_data), _M_size);
|
678 |
|
|
return *this;
|
679 |
|
|
}
|
680 |
|
|
|
681 |
|
|
template<typename _Tp>
|
682 |
|
|
inline valarray<_Tp>&
|
683 |
|
|
valarray<_Tp>::operator=(const indirect_array<_Tp>& __ia)
|
684 |
|
|
{
|
685 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __ia._M_sz);
|
686 |
|
|
std::__valarray_copy(__ia._M_array, __ia._M_index,
|
687 |
|
|
_Array<_Tp>(_M_data), _M_size);
|
688 |
|
|
return *this;
|
689 |
|
|
}
|
690 |
|
|
|
691 |
|
|
template<typename _Tp> template<class _Dom>
|
692 |
|
|
inline valarray<_Tp>&
|
693 |
|
|
valarray<_Tp>::operator=(const _Expr<_Dom, _Tp>& __e)
|
694 |
|
|
{
|
695 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __e.size());
|
696 |
|
|
std::__valarray_copy(__e, _M_size, _Array<_Tp>(_M_data));
|
697 |
|
|
return *this;
|
698 |
|
|
}
|
699 |
|
|
|
700 |
|
|
template<typename _Tp>
|
701 |
|
|
inline _Expr<_SClos<_ValArray,_Tp>, _Tp>
|
702 |
|
|
valarray<_Tp>::operator[](slice __s) const
|
703 |
|
|
{
|
704 |
|
|
typedef _SClos<_ValArray,_Tp> _Closure;
|
705 |
|
|
return _Expr<_Closure, _Tp>(_Closure (_Array<_Tp>(_M_data), __s));
|
706 |
|
|
}
|
707 |
|
|
|
708 |
|
|
template<typename _Tp>
|
709 |
|
|
inline slice_array<_Tp>
|
710 |
|
|
valarray<_Tp>::operator[](slice __s)
|
711 |
|
|
{ return slice_array<_Tp>(_Array<_Tp>(_M_data), __s); }
|
712 |
|
|
|
713 |
|
|
template<typename _Tp>
|
714 |
|
|
inline _Expr<_GClos<_ValArray,_Tp>, _Tp>
|
715 |
|
|
valarray<_Tp>::operator[](const gslice& __gs) const
|
716 |
|
|
{
|
717 |
|
|
typedef _GClos<_ValArray,_Tp> _Closure;
|
718 |
|
|
return _Expr<_Closure, _Tp>
|
719 |
|
|
(_Closure(_Array<_Tp>(_M_data), __gs._M_index->_M_index));
|
720 |
|
|
}
|
721 |
|
|
|
722 |
|
|
template<typename _Tp>
|
723 |
|
|
inline gslice_array<_Tp>
|
724 |
|
|
valarray<_Tp>::operator[](const gslice& __gs)
|
725 |
|
|
{
|
726 |
|
|
return gslice_array<_Tp>
|
727 |
|
|
(_Array<_Tp>(_M_data), __gs._M_index->_M_index);
|
728 |
|
|
}
|
729 |
|
|
|
730 |
|
|
template<typename _Tp>
|
731 |
|
|
inline valarray<_Tp>
|
732 |
|
|
valarray<_Tp>::operator[](const valarray<bool>& __m) const
|
733 |
|
|
{
|
734 |
|
|
size_t __s = 0;
|
735 |
|
|
size_t __e = __m.size();
|
736 |
|
|
for (size_t __i=0; __i<__e; ++__i)
|
737 |
|
|
if (__m[__i]) ++__s;
|
738 |
|
|
return valarray<_Tp>(mask_array<_Tp>(_Array<_Tp>(_M_data), __s,
|
739 |
|
|
_Array<bool> (__m)));
|
740 |
|
|
}
|
741 |
|
|
|
742 |
|
|
template<typename _Tp>
|
743 |
|
|
inline mask_array<_Tp>
|
744 |
|
|
valarray<_Tp>::operator[](const valarray<bool>& __m)
|
745 |
|
|
{
|
746 |
|
|
size_t __s = 0;
|
747 |
|
|
size_t __e = __m.size();
|
748 |
|
|
for (size_t __i=0; __i<__e; ++__i)
|
749 |
|
|
if (__m[__i]) ++__s;
|
750 |
|
|
return mask_array<_Tp>(_Array<_Tp>(_M_data), __s, _Array<bool>(__m));
|
751 |
|
|
}
|
752 |
|
|
|
753 |
|
|
template<typename _Tp>
|
754 |
|
|
inline _Expr<_IClos<_ValArray,_Tp>, _Tp>
|
755 |
|
|
valarray<_Tp>::operator[](const valarray<size_t>& __i) const
|
756 |
|
|
{
|
757 |
|
|
typedef _IClos<_ValArray,_Tp> _Closure;
|
758 |
|
|
return _Expr<_Closure, _Tp>(_Closure(*this, __i));
|
759 |
|
|
}
|
760 |
|
|
|
761 |
|
|
template<typename _Tp>
|
762 |
|
|
inline indirect_array<_Tp>
|
763 |
|
|
valarray<_Tp>::operator[](const valarray<size_t>& __i)
|
764 |
|
|
{
|
765 |
|
|
return indirect_array<_Tp>(_Array<_Tp>(_M_data), __i.size(),
|
766 |
|
|
_Array<size_t>(__i));
|
767 |
|
|
}
|
768 |
|
|
|
769 |
|
|
template<class _Tp>
|
770 |
|
|
inline size_t
|
771 |
|
|
valarray<_Tp>::size() const
|
772 |
|
|
{ return _M_size; }
|
773 |
|
|
|
774 |
|
|
template<class _Tp>
|
775 |
|
|
inline _Tp
|
776 |
|
|
valarray<_Tp>::sum() const
|
777 |
|
|
{
|
778 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size > 0);
|
779 |
|
|
return std::__valarray_sum(_M_data, _M_data + _M_size);
|
780 |
|
|
}
|
781 |
|
|
|
782 |
|
|
template <class _Tp>
|
783 |
|
|
inline valarray<_Tp>
|
784 |
|
|
valarray<_Tp>::shift(int __n) const
|
785 |
|
|
{
|
786 |
|
|
_Tp* const __a = static_cast<_Tp*>
|
787 |
|
|
(__builtin_alloca(sizeof(_Tp) * _M_size));
|
788 |
|
|
if (__n == 0) // no shift
|
789 |
|
|
std::__valarray_copy_construct(_M_data, _M_data + _M_size, __a);
|
790 |
|
|
else if (__n > 0) // __n > 0: shift left
|
791 |
|
|
{
|
792 |
|
|
if (size_t(__n) > _M_size)
|
793 |
|
|
std::__valarray_default_construct(__a, __a + __n);
|
794 |
|
|
else
|
795 |
|
|
{
|
796 |
|
|
std::__valarray_copy_construct(_M_data + __n,
|
797 |
|
|
_M_data + _M_size, __a);
|
798 |
|
|
std::__valarray_default_construct(__a + _M_size -__n,
|
799 |
|
|
__a + _M_size);
|
800 |
|
|
}
|
801 |
|
|
}
|
802 |
|
|
else // __n < 0: shift right
|
803 |
|
|
{
|
804 |
|
|
std::__valarray_copy_construct (_M_data, _M_data + _M_size + __n,
|
805 |
|
|
__a - __n);
|
806 |
|
|
std::__valarray_default_construct(__a, __a - __n);
|
807 |
|
|
}
|
808 |
|
|
return valarray<_Tp>(__a, _M_size);
|
809 |
|
|
}
|
810 |
|
|
|
811 |
|
|
template <class _Tp>
|
812 |
|
|
inline valarray<_Tp>
|
813 |
|
|
valarray<_Tp>::cshift (int __n) const
|
814 |
|
|
{
|
815 |
|
|
_Tp* const __a = static_cast<_Tp*>
|
816 |
|
|
(__builtin_alloca (sizeof(_Tp) * _M_size));
|
817 |
|
|
if (__n == 0) // no cshift
|
818 |
|
|
std::__valarray_copy_construct(_M_data, _M_data + _M_size, __a);
|
819 |
|
|
else if (__n > 0) // cshift left
|
820 |
|
|
{
|
821 |
|
|
std::__valarray_copy_construct(_M_data, _M_data + __n,
|
822 |
|
|
__a + _M_size - __n);
|
823 |
|
|
std::__valarray_copy_construct(_M_data + __n, _M_data + _M_size,
|
824 |
|
|
__a);
|
825 |
|
|
}
|
826 |
|
|
else // cshift right
|
827 |
|
|
{
|
828 |
|
|
std::__valarray_copy_construct
|
829 |
|
|
(_M_data + _M_size + __n, _M_data + _M_size, __a);
|
830 |
|
|
std::__valarray_copy_construct
|
831 |
|
|
(_M_data, _M_data + _M_size+__n, __a - __n);
|
832 |
|
|
}
|
833 |
|
|
return valarray<_Tp>(__a, _M_size);
|
834 |
|
|
}
|
835 |
|
|
|
836 |
|
|
template <class _Tp>
|
837 |
|
|
inline void
|
838 |
|
|
valarray<_Tp>::resize (size_t __n, _Tp __c)
|
839 |
|
|
{
|
840 |
|
|
// This complication is so to make valarray<valarray<T> > work
|
841 |
|
|
// even though it is not required by the standard. Nobody should
|
842 |
|
|
// be saying valarray<valarray<T> > anyway. See the specs.
|
843 |
|
|
std::__valarray_destroy_elements(_M_data, _M_data + _M_size);
|
844 |
|
|
if (_M_size != __n)
|
845 |
|
|
{
|
846 |
|
|
std::__valarray_release_memory(_M_data);
|
847 |
|
|
_M_size = __n;
|
848 |
|
|
_M_data = __valarray_get_storage<_Tp>(__n);
|
849 |
|
|
}
|
850 |
|
|
std::__valarray_fill_construct(_M_data, _M_data + __n, __c);
|
851 |
|
|
}
|
852 |
|
|
|
853 |
|
|
template<typename _Tp>
|
854 |
|
|
inline _Tp
|
855 |
|
|
valarray<_Tp>::min() const
|
856 |
|
|
{
|
857 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size > 0);
|
858 |
|
|
return *std::min_element(_M_data, _M_data+_M_size);
|
859 |
|
|
}
|
860 |
|
|
|
861 |
|
|
template<typename _Tp>
|
862 |
|
|
inline _Tp
|
863 |
|
|
valarray<_Tp>::max() const
|
864 |
|
|
{
|
865 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size > 0);
|
866 |
|
|
return *std::max_element(_M_data, _M_data+_M_size);
|
867 |
|
|
}
|
868 |
|
|
|
869 |
|
|
template<class _Tp>
|
870 |
|
|
inline _Expr<_ValFunClos<_ValArray, _Tp>, _Tp>
|
871 |
|
|
valarray<_Tp>::apply(_Tp func(_Tp)) const
|
872 |
|
|
{
|
873 |
|
|
typedef _ValFunClos<_ValArray, _Tp> _Closure;
|
874 |
|
|
return _Expr<_Closure, _Tp>(_Closure(*this, func));
|
875 |
|
|
}
|
876 |
|
|
|
877 |
|
|
template<class _Tp>
|
878 |
|
|
inline _Expr<_RefFunClos<_ValArray, _Tp>, _Tp>
|
879 |
|
|
valarray<_Tp>::apply(_Tp func(const _Tp &)) const
|
880 |
|
|
{
|
881 |
|
|
typedef _RefFunClos<_ValArray, _Tp> _Closure;
|
882 |
|
|
return _Expr<_Closure, _Tp>(_Closure(*this, func));
|
883 |
|
|
}
|
884 |
|
|
|
885 |
|
|
#define _DEFINE_VALARRAY_UNARY_OPERATOR(_Op, _Name) \
|
886 |
|
|
template<typename _Tp> \
|
887 |
|
|
inline typename valarray<_Tp>::template _UnaryOp<_Name>::_Rt \
|
888 |
|
|
valarray<_Tp>::operator _Op() const \
|
889 |
|
|
{ \
|
890 |
|
|
typedef _UnClos<_Name, _ValArray, _Tp> _Closure; \
|
891 |
|
|
typedef typename __fun<_Name, _Tp>::result_type _Rt; \
|
892 |
|
|
return _Expr<_Closure, _Rt>(_Closure(*this)); \
|
893 |
|
|
}
|
894 |
|
|
|
895 |
|
|
_DEFINE_VALARRAY_UNARY_OPERATOR(+, __unary_plus)
|
896 |
|
|
_DEFINE_VALARRAY_UNARY_OPERATOR(-, __negate)
|
897 |
|
|
_DEFINE_VALARRAY_UNARY_OPERATOR(~, __bitwise_not)
|
898 |
|
|
_DEFINE_VALARRAY_UNARY_OPERATOR (!, __logical_not)
|
899 |
|
|
|
900 |
|
|
#undef _DEFINE_VALARRAY_UNARY_OPERATOR
|
901 |
|
|
|
902 |
|
|
#define _DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(_Op, _Name) \
|
903 |
|
|
template<class _Tp> \
|
904 |
|
|
inline valarray<_Tp>& \
|
905 |
|
|
valarray<_Tp>::operator _Op##=(const _Tp &__t) \
|
906 |
|
|
{ \
|
907 |
|
|
_Array_augmented_##_Name(_Array<_Tp>(_M_data), _M_size, __t); \
|
908 |
|
|
return *this; \
|
909 |
|
|
} \
|
910 |
|
|
\
|
911 |
|
|
template<class _Tp> \
|
912 |
|
|
inline valarray<_Tp>& \
|
913 |
|
|
valarray<_Tp>::operator _Op##=(const valarray<_Tp> &__v) \
|
914 |
|
|
{ \
|
915 |
|
|
_GLIBCXX_DEBUG_ASSERT(_M_size == __v._M_size); \
|
916 |
|
|
_Array_augmented_##_Name(_Array<_Tp>(_M_data), _M_size, \
|
917 |
|
|
_Array<_Tp>(__v._M_data)); \
|
918 |
|
|
return *this; \
|
919 |
|
|
}
|
920 |
|
|
|
921 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(+, __plus)
|
922 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(-, __minus)
|
923 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(*, __multiplies)
|
924 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(/, __divides)
|
925 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(%, __modulus)
|
926 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(^, __bitwise_xor)
|
927 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(&, __bitwise_and)
|
928 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(|, __bitwise_or)
|
929 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(<<, __shift_left)
|
930 |
|
|
_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(>>, __shift_right)
|
931 |
|
|
|
932 |
|
|
#undef _DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT
|
933 |
|
|
|
934 |
|
|
#define _DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(_Op, _Name) \
|
935 |
|
|
template<class _Tp> template<class _Dom> \
|
936 |
|
|
inline valarray<_Tp>& \
|
937 |
|
|
valarray<_Tp>::operator _Op##=(const _Expr<_Dom, _Tp>& __e) \
|
938 |
|
|
{ \
|
939 |
|
|
_Array_augmented_##_Name(_Array<_Tp>(_M_data), __e, _M_size); \
|
940 |
|
|
return *this; \
|
941 |
|
|
}
|
942 |
|
|
|
943 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(+, __plus)
|
944 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(-, __minus)
|
945 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(*, __multiplies)
|
946 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(/, __divides)
|
947 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(%, __modulus)
|
948 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(^, __bitwise_xor)
|
949 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(&, __bitwise_and)
|
950 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(|, __bitwise_or)
|
951 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(<<, __shift_left)
|
952 |
|
|
_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(>>, __shift_right)
|
953 |
|
|
|
954 |
|
|
#undef _DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT
|
955 |
|
|
|
956 |
|
|
|
957 |
|
|
#define _DEFINE_BINARY_OPERATOR(_Op, _Name) \
|
958 |
|
|
template<typename _Tp> \
|
959 |
|
|
inline _Expr<_BinClos<_Name, _ValArray, _ValArray, _Tp, _Tp>, \
|
960 |
|
|
typename __fun<_Name, _Tp>::result_type> \
|
961 |
|
|
operator _Op(const valarray<_Tp>& __v, const valarray<_Tp>& __w) \
|
962 |
|
|
{ \
|
963 |
|
|
_GLIBCXX_DEBUG_ASSERT(__v.size() == __w.size()); \
|
964 |
|
|
typedef _BinClos<_Name, _ValArray, _ValArray, _Tp, _Tp> _Closure; \
|
965 |
|
|
typedef typename __fun<_Name, _Tp>::result_type _Rt; \
|
966 |
|
|
return _Expr<_Closure, _Rt>(_Closure(__v, __w)); \
|
967 |
|
|
} \
|
968 |
|
|
\
|
969 |
|
|
template<typename _Tp> \
|
970 |
|
|
inline _Expr<_BinClos<_Name, _ValArray,_Constant, _Tp, _Tp>, \
|
971 |
|
|
typename __fun<_Name, _Tp>::result_type> \
|
972 |
|
|
operator _Op(const valarray<_Tp>& __v, const _Tp& __t) \
|
973 |
|
|
{ \
|
974 |
|
|
typedef _BinClos<_Name, _ValArray, _Constant, _Tp, _Tp> _Closure; \
|
975 |
|
|
typedef typename __fun<_Name, _Tp>::result_type _Rt; \
|
976 |
|
|
return _Expr<_Closure, _Rt>(_Closure(__v, __t)); \
|
977 |
|
|
} \
|
978 |
|
|
\
|
979 |
|
|
template<typename _Tp> \
|
980 |
|
|
inline _Expr<_BinClos<_Name, _Constant, _ValArray, _Tp, _Tp>, \
|
981 |
|
|
typename __fun<_Name, _Tp>::result_type> \
|
982 |
|
|
operator _Op(const _Tp& __t, const valarray<_Tp>& __v) \
|
983 |
|
|
{ \
|
984 |
|
|
typedef _BinClos<_Name, _Constant, _ValArray, _Tp, _Tp> _Closure; \
|
985 |
|
|
typedef typename __fun<_Name, _Tp>::result_type _Rt; \
|
986 |
|
|
return _Expr<_Closure, _Tp>(_Closure(__t, __v)); \
|
987 |
|
|
}
|
988 |
|
|
|
989 |
|
|
_DEFINE_BINARY_OPERATOR(+, __plus)
|
990 |
|
|
_DEFINE_BINARY_OPERATOR(-, __minus)
|
991 |
|
|
_DEFINE_BINARY_OPERATOR(*, __multiplies)
|
992 |
|
|
_DEFINE_BINARY_OPERATOR(/, __divides)
|
993 |
|
|
_DEFINE_BINARY_OPERATOR(%, __modulus)
|
994 |
|
|
_DEFINE_BINARY_OPERATOR(^, __bitwise_xor)
|
995 |
|
|
_DEFINE_BINARY_OPERATOR(&, __bitwise_and)
|
996 |
|
|
_DEFINE_BINARY_OPERATOR(|, __bitwise_or)
|
997 |
|
|
_DEFINE_BINARY_OPERATOR(<<, __shift_left)
|
998 |
|
|
_DEFINE_BINARY_OPERATOR(>>, __shift_right)
|
999 |
|
|
_DEFINE_BINARY_OPERATOR(&&, __logical_and)
|
1000 |
|
|
_DEFINE_BINARY_OPERATOR(||, __logical_or)
|
1001 |
|
|
_DEFINE_BINARY_OPERATOR(==, __equal_to)
|
1002 |
|
|
_DEFINE_BINARY_OPERATOR(!=, __not_equal_to)
|
1003 |
|
|
_DEFINE_BINARY_OPERATOR(<, __less)
|
1004 |
|
|
_DEFINE_BINARY_OPERATOR(>, __greater)
|
1005 |
|
|
_DEFINE_BINARY_OPERATOR(<=, __less_equal)
|
1006 |
|
|
_DEFINE_BINARY_OPERATOR(>=, __greater_equal)
|
1007 |
|
|
|
1008 |
|
|
} // namespace std
|
1009 |
|
|
|
1010 |
|
|
#endif /* _GLIBCXX_VALARRAY */
|