// The template and inlines for the -*- C++ -*- internal _Array helper class.
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// The template and inlines for the -*- C++ -*- internal _Array helper class.
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// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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// 2006, 2007, 2008, 2009, 2010, 2011
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// 2006, 2007, 2008, 2009, 2010, 2011
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// Free Software Foundation, Inc.
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// Free Software Foundation, Inc.
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//
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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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// 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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// 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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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// any later version.
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|
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// This library is distributed in the hope that it will be useful,
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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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// 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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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// GNU General Public License for more details.
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|
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// Under Section 7 of GPL version 3, you are granted additional
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// Under Section 7 of GPL version 3, you are granted additional
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// permissions described in the GCC Runtime Library Exception, version
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// permissions described in the GCC Runtime Library Exception, version
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// 3.1, as published by the Free Software Foundation.
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// 3.1, as published by the Free Software Foundation.
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|
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// You should have received a copy of the GNU General Public License and
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// You should have received a copy of the GNU General Public License and
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// a copy of the GCC Runtime Library Exception along with this program;
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// a copy of the GCC Runtime Library Exception along with this program;
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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// <http://www.gnu.org/licenses/>.
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/** @file bits/valarray_array.h
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/** @file bits/valarray_array.h
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* This is an internal header file, included by other library headers.
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* This is an internal header file, included by other library headers.
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* Do not attempt to use it directly. @headername{valarray}
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* Do not attempt to use it directly. @headername{valarray}
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*/
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*/
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// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
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// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
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#ifndef _VALARRAY_ARRAY_H
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#ifndef _VALARRAY_ARRAY_H
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#define _VALARRAY_ARRAY_H 1
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#define _VALARRAY_ARRAY_H 1
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#pragma GCC system_header
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#pragma GCC system_header
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#include <bits/c++config.h>
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#include <bits/c++config.h>
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#include <bits/cpp_type_traits.h>
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#include <bits/cpp_type_traits.h>
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#include <cstdlib>
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#include <cstdlib>
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#include <new>
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#include <new>
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namespace std _GLIBCXX_VISIBILITY(default)
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namespace std _GLIBCXX_VISIBILITY(default)
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{
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{
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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|
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//
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//
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// Helper functions on raw pointers
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// Helper functions on raw pointers
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//
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//
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|
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// We get memory by the old fashion way
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// We get memory by the old fashion way
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inline void*
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inline void*
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__valarray_get_memory(size_t __n)
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__valarray_get_memory(size_t __n)
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{ return operator new(__n); }
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{ return operator new(__n); }
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template<typename _Tp>
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template<typename _Tp>
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inline _Tp*__restrict__
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inline _Tp*__restrict__
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__valarray_get_storage(size_t __n)
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__valarray_get_storage(size_t __n)
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{
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{
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return static_cast<_Tp*__restrict__>
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return static_cast<_Tp*__restrict__>
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(std::__valarray_get_memory(__n * sizeof(_Tp)));
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(std::__valarray_get_memory(__n * sizeof(_Tp)));
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}
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}
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// Return memory to the system
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// Return memory to the system
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inline void
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inline void
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__valarray_release_memory(void* __p)
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__valarray_release_memory(void* __p)
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{ operator delete(__p); }
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{ operator delete(__p); }
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// Turn a raw-memory into an array of _Tp filled with _Tp()
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// Turn a raw-memory into an array of _Tp filled with _Tp()
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// This is required in 'valarray<T> v(n);'
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// This is required in 'valarray<T> v(n);'
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template<typename _Tp, bool>
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template<typename _Tp, bool>
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struct _Array_default_ctor
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struct _Array_default_ctor
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{
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{
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// Please note that this isn't exception safe. But
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// Please note that this isn't exception safe. But
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// valarrays aren't required to be exception safe.
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// valarrays aren't required to be exception safe.
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inline static void
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inline static void
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_S_do_it(_Tp* __b, _Tp* __e)
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_S_do_it(_Tp* __b, _Tp* __e)
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{
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{
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while (__b != __e)
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while (__b != __e)
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new(__b++) _Tp();
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new(__b++) _Tp();
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}
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}
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};
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};
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template<typename _Tp>
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template<typename _Tp>
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struct _Array_default_ctor<_Tp, true>
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struct _Array_default_ctor<_Tp, true>
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{
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{
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// For fundamental types, it suffices to say 'memset()'
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// For fundamental types, it suffices to say 'memset()'
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inline static void
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inline static void
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_S_do_it(_Tp* __b, _Tp* __e)
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_S_do_it(_Tp* __b, _Tp* __e)
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{ __builtin_memset(__b, 0, (__e - __b) * sizeof(_Tp)); }
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{ __builtin_memset(__b, 0, (__e - __b) * sizeof(_Tp)); }
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};
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};
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template<typename _Tp>
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template<typename _Tp>
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inline void
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inline void
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__valarray_default_construct(_Tp* __b, _Tp* __e)
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__valarray_default_construct(_Tp* __b, _Tp* __e)
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{
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{
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_Array_default_ctor<_Tp, __is_scalar<_Tp>::__value>::_S_do_it(__b, __e);
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_Array_default_ctor<_Tp, __is_scalar<_Tp>::__value>::_S_do_it(__b, __e);
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}
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}
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// Turn a raw-memory into an array of _Tp filled with __t
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// Turn a raw-memory into an array of _Tp filled with __t
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// This is the required in valarray<T> v(n, t). Also
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// This is the required in valarray<T> v(n, t). Also
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// used in valarray<>::resize().
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// used in valarray<>::resize().
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template<typename _Tp, bool>
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template<typename _Tp, bool>
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struct _Array_init_ctor
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struct _Array_init_ctor
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{
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{
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// Please note that this isn't exception safe. But
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// Please note that this isn't exception safe. But
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// valarrays aren't required to be exception safe.
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// valarrays aren't required to be exception safe.
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inline static void
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inline static void
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_S_do_it(_Tp* __b, _Tp* __e, const _Tp __t)
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_S_do_it(_Tp* __b, _Tp* __e, const _Tp __t)
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{
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{
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while (__b != __e)
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while (__b != __e)
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new(__b++) _Tp(__t);
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new(__b++) _Tp(__t);
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}
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}
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};
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};
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template<typename _Tp>
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template<typename _Tp>
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struct _Array_init_ctor<_Tp, true>
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struct _Array_init_ctor<_Tp, true>
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{
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{
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inline static void
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inline static void
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_S_do_it(_Tp* __b, _Tp* __e, const _Tp __t)
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_S_do_it(_Tp* __b, _Tp* __e, const _Tp __t)
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{
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{
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while (__b != __e)
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while (__b != __e)
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*__b++ = __t;
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*__b++ = __t;
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}
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}
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};
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};
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template<typename _Tp>
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template<typename _Tp>
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inline void
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inline void
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__valarray_fill_construct(_Tp* __b, _Tp* __e, const _Tp __t)
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__valarray_fill_construct(_Tp* __b, _Tp* __e, const _Tp __t)
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{
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{
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_Array_init_ctor<_Tp, __is_trivial(_Tp)>::_S_do_it(__b, __e, __t);
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_Array_init_ctor<_Tp, __is_trivial(_Tp)>::_S_do_it(__b, __e, __t);
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}
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}
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//
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//
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// copy-construct raw array [__o, *) from plain array [__b, __e)
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// copy-construct raw array [__o, *) from plain array [__b, __e)
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// We can't just say 'memcpy()'
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// We can't just say 'memcpy()'
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//
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//
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template<typename _Tp, bool>
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template<typename _Tp, bool>
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struct _Array_copy_ctor
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struct _Array_copy_ctor
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{
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{
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// Please note that this isn't exception safe. But
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// Please note that this isn't exception safe. But
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// valarrays aren't required to be exception safe.
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// valarrays aren't required to be exception safe.
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inline static void
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inline static void
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_S_do_it(const _Tp* __b, const _Tp* __e, _Tp* __restrict__ __o)
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_S_do_it(const _Tp* __b, const _Tp* __e, _Tp* __restrict__ __o)
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{
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{
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while (__b != __e)
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while (__b != __e)
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new(__o++) _Tp(*__b++);
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new(__o++) _Tp(*__b++);
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}
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}
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};
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};
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template<typename _Tp>
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template<typename _Tp>
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struct _Array_copy_ctor<_Tp, true>
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struct _Array_copy_ctor<_Tp, true>
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{
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{
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inline static void
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inline static void
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_S_do_it(const _Tp* __b, const _Tp* __e, _Tp* __restrict__ __o)
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_S_do_it(const _Tp* __b, const _Tp* __e, _Tp* __restrict__ __o)
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{ __builtin_memcpy(__o, __b, (__e - __b) * sizeof(_Tp)); }
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{ __builtin_memcpy(__o, __b, (__e - __b) * sizeof(_Tp)); }
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};
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};
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template<typename _Tp>
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template<typename _Tp>
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inline void
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inline void
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__valarray_copy_construct(const _Tp* __b, const _Tp* __e,
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__valarray_copy_construct(const _Tp* __b, const _Tp* __e,
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_Tp* __restrict__ __o)
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_Tp* __restrict__ __o)
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{
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{
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_Array_copy_ctor<_Tp, __is_trivial(_Tp)>::_S_do_it(__b, __e, __o);
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_Array_copy_ctor<_Tp, __is_trivial(_Tp)>::_S_do_it(__b, __e, __o);
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}
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}
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// copy-construct raw array [__o, *) from strided array __a[<__n : __s>]
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// copy-construct raw array [__o, *) from strided array __a[<__n : __s>]
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template<typename _Tp>
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template<typename _Tp>
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inline void
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inline void
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__valarray_copy_construct (const _Tp* __restrict__ __a, size_t __n,
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__valarray_copy_construct (const _Tp* __restrict__ __a, size_t __n,
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size_t __s, _Tp* __restrict__ __o)
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size_t __s, _Tp* __restrict__ __o)
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{
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{
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if (__is_trivial(_Tp))
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if (__is_trivial(_Tp))
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while (__n--)
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while (__n--)
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{
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{
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*__o++ = *__a;
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*__o++ = *__a;
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__a += __s;
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__a += __s;
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}
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}
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else
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else
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while (__n--)
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while (__n--)
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{
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{
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new(__o++) _Tp(*__a);
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new(__o++) _Tp(*__a);
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__a += __s;
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__a += __s;
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}
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}
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}
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}
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// copy-construct raw array [__o, *) from indexed array __a[__i[<__n>]]
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// copy-construct raw array [__o, *) from indexed array __a[__i[<__n>]]
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template<typename _Tp>
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template<typename _Tp>
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inline void
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inline void
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__valarray_copy_construct (const _Tp* __restrict__ __a,
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__valarray_copy_construct (const _Tp* __restrict__ __a,
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const size_t* __restrict__ __i,
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const size_t* __restrict__ __i,
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_Tp* __restrict__ __o, size_t __n)
|
_Tp* __restrict__ __o, size_t __n)
|
{
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{
|
if (__is_trivial(_Tp))
|
if (__is_trivial(_Tp))
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while (__n--)
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while (__n--)
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*__o++ = __a[*__i++];
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*__o++ = __a[*__i++];
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else
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else
|
while (__n--)
|
while (__n--)
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new (__o++) _Tp(__a[*__i++]);
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new (__o++) _Tp(__a[*__i++]);
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}
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}
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|
|
// Do the necessary cleanup when we're done with arrays.
|
// Do the necessary cleanup when we're done with arrays.
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template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
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__valarray_destroy_elements(_Tp* __b, _Tp* __e)
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__valarray_destroy_elements(_Tp* __b, _Tp* __e)
|
{
|
{
|
if (!__is_trivial(_Tp))
|
if (!__is_trivial(_Tp))
|
while (__b != __e)
|
while (__b != __e)
|
{
|
{
|
__b->~_Tp();
|
__b->~_Tp();
|
++__b;
|
++__b;
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}
|
}
|
}
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}
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|
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// Fill a plain array __a[<__n>] with __t
|
// Fill a plain array __a[<__n>] with __t
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
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__valarray_fill(_Tp* __restrict__ __a, size_t __n, const _Tp& __t)
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__valarray_fill(_Tp* __restrict__ __a, size_t __n, const _Tp& __t)
|
{
|
{
|
while (__n--)
|
while (__n--)
|
*__a++ = __t;
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*__a++ = __t;
|
}
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}
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|
|
// fill strided array __a[<__n-1 : __s>] with __t
|
// fill strided array __a[<__n-1 : __s>] with __t
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
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__valarray_fill(_Tp* __restrict__ __a, size_t __n,
|
__valarray_fill(_Tp* __restrict__ __a, size_t __n,
|
size_t __s, const _Tp& __t)
|
size_t __s, const _Tp& __t)
|
{
|
{
|
for (size_t __i = 0; __i < __n; ++__i, __a += __s)
|
for (size_t __i = 0; __i < __n; ++__i, __a += __s)
|
*__a = __t;
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*__a = __t;
|
}
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}
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|
|
// fill indirect array __a[__i[<__n>]] with __i
|
// fill indirect array __a[__i[<__n>]] with __i
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
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__valarray_fill(_Tp* __restrict__ __a, const size_t* __restrict__ __i,
|
__valarray_fill(_Tp* __restrict__ __a, const size_t* __restrict__ __i,
|
size_t __n, const _Tp& __t)
|
size_t __n, const _Tp& __t)
|
{
|
{
|
for (size_t __j = 0; __j < __n; ++__j, ++__i)
|
for (size_t __j = 0; __j < __n; ++__j, ++__i)
|
__a[*__i] = __t;
|
__a[*__i] = __t;
|
}
|
}
|
|
|
// copy plain array __a[<__n>] in __b[<__n>]
|
// copy plain array __a[<__n>] in __b[<__n>]
|
// For non-fundamental types, it is wrong to say 'memcpy()'
|
// For non-fundamental types, it is wrong to say 'memcpy()'
|
template<typename _Tp, bool>
|
template<typename _Tp, bool>
|
struct _Array_copier
|
struct _Array_copier
|
{
|
{
|
inline static void
|
inline static void
|
_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
|
_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
|
{
|
{
|
while(__n--)
|
while(__n--)
|
*__b++ = *__a++;
|
*__b++ = *__a++;
|
}
|
}
|
};
|
};
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
struct _Array_copier<_Tp, true>
|
struct _Array_copier<_Tp, true>
|
{
|
{
|
inline static void
|
inline static void
|
_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
|
_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
|
{ __builtin_memcpy(__b, __a, __n * sizeof (_Tp)); }
|
{ __builtin_memcpy(__b, __a, __n * sizeof (_Tp)); }
|
};
|
};
|
|
|
// Copy a plain array __a[<__n>] into a play array __b[<>]
|
// Copy a plain array __a[<__n>] into a play array __b[<>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __a, size_t __n,
|
__valarray_copy(const _Tp* __restrict__ __a, size_t __n,
|
_Tp* __restrict__ __b)
|
_Tp* __restrict__ __b)
|
{
|
{
|
_Array_copier<_Tp, __is_trivial(_Tp)>::_S_do_it(__a, __n, __b);
|
_Array_copier<_Tp, __is_trivial(_Tp)>::_S_do_it(__a, __n, __b);
|
}
|
}
|
|
|
// Copy strided array __a[<__n : __s>] in plain __b[<__n>]
|
// Copy strided array __a[<__n : __s>] in plain __b[<__n>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __a, size_t __n, size_t __s,
|
__valarray_copy(const _Tp* __restrict__ __a, size_t __n, size_t __s,
|
_Tp* __restrict__ __b)
|
_Tp* __restrict__ __b)
|
{
|
{
|
for (size_t __i = 0; __i < __n; ++__i, ++__b, __a += __s)
|
for (size_t __i = 0; __i < __n; ++__i, ++__b, __a += __s)
|
*__b = *__a;
|
*__b = *__a;
|
}
|
}
|
|
|
// Copy a plain array __a[<__n>] into a strided array __b[<__n : __s>]
|
// Copy a plain array __a[<__n>] into a strided array __b[<__n : __s>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __a, _Tp* __restrict__ __b,
|
__valarray_copy(const _Tp* __restrict__ __a, _Tp* __restrict__ __b,
|
size_t __n, size_t __s)
|
size_t __n, size_t __s)
|
{
|
{
|
for (size_t __i = 0; __i < __n; ++__i, ++__a, __b += __s)
|
for (size_t __i = 0; __i < __n; ++__i, ++__a, __b += __s)
|
*__b = *__a;
|
*__b = *__a;
|
}
|
}
|
|
|
// Copy strided array __src[<__n : __s1>] into another
|
// Copy strided array __src[<__n : __s1>] into another
|
// strided array __dst[< : __s2>]. Their sizes must match.
|
// strided array __dst[< : __s2>]. Their sizes must match.
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __src, size_t __n, size_t __s1,
|
__valarray_copy(const _Tp* __restrict__ __src, size_t __n, size_t __s1,
|
_Tp* __restrict__ __dst, size_t __s2)
|
_Tp* __restrict__ __dst, size_t __s2)
|
{
|
{
|
for (size_t __i = 0; __i < __n; ++__i)
|
for (size_t __i = 0; __i < __n; ++__i)
|
__dst[__i * __s2] = __src[__i * __s1];
|
__dst[__i * __s2] = __src[__i * __s1];
|
}
|
}
|
|
|
// Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
|
// Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __a,
|
__valarray_copy(const _Tp* __restrict__ __a,
|
const size_t* __restrict__ __i,
|
const size_t* __restrict__ __i,
|
_Tp* __restrict__ __b, size_t __n)
|
_Tp* __restrict__ __b, size_t __n)
|
{
|
{
|
for (size_t __j = 0; __j < __n; ++__j, ++__b, ++__i)
|
for (size_t __j = 0; __j < __n; ++__j, ++__b, ++__i)
|
*__b = __a[*__i];
|
*__b = __a[*__i];
|
}
|
}
|
|
|
// Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
|
// Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __a, size_t __n,
|
__valarray_copy(const _Tp* __restrict__ __a, size_t __n,
|
_Tp* __restrict__ __b, const size_t* __restrict__ __i)
|
_Tp* __restrict__ __b, const size_t* __restrict__ __i)
|
{
|
{
|
for (size_t __j = 0; __j < __n; ++__j, ++__a, ++__i)
|
for (size_t __j = 0; __j < __n; ++__j, ++__a, ++__i)
|
__b[*__i] = *__a;
|
__b[*__i] = *__a;
|
}
|
}
|
|
|
// Copy the __n first elements of an indexed array __src[<__i>] into
|
// Copy the __n first elements of an indexed array __src[<__i>] into
|
// another indexed array __dst[<__j>].
|
// another indexed array __dst[<__j>].
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(const _Tp* __restrict__ __src, size_t __n,
|
__valarray_copy(const _Tp* __restrict__ __src, size_t __n,
|
const size_t* __restrict__ __i,
|
const size_t* __restrict__ __i,
|
_Tp* __restrict__ __dst, const size_t* __restrict__ __j)
|
_Tp* __restrict__ __dst, const size_t* __restrict__ __j)
|
{
|
{
|
for (size_t __k = 0; __k < __n; ++__k)
|
for (size_t __k = 0; __k < __n; ++__k)
|
__dst[*__j++] = __src[*__i++];
|
__dst[*__j++] = __src[*__i++];
|
}
|
}
|
|
|
//
|
//
|
// Compute the sum of elements in range [__f, __l)
|
// Compute the sum of elements in range [__f, __l)
|
// This is a naive algorithm. It suffers from cancelling.
|
// This is a naive algorithm. It suffers from cancelling.
|
// In the future try to specialize
|
// In the future try to specialize
|
// for _Tp = float, double, long double using a more accurate
|
// for _Tp = float, double, long double using a more accurate
|
// algorithm.
|
// algorithm.
|
//
|
//
|
template<typename _Tp>
|
template<typename _Tp>
|
inline _Tp
|
inline _Tp
|
__valarray_sum(const _Tp* __f, const _Tp* __l)
|
__valarray_sum(const _Tp* __f, const _Tp* __l)
|
{
|
{
|
_Tp __r = _Tp();
|
_Tp __r = _Tp();
|
while (__f != __l)
|
while (__f != __l)
|
__r += *__f++;
|
__r += *__f++;
|
return __r;
|
return __r;
|
}
|
}
|
|
|
// Compute the product of all elements in range [__f, __l)
|
// Compute the product of all elements in range [__f, __l)
|
template<typename _Tp>
|
template<typename _Tp>
|
inline _Tp
|
inline _Tp
|
__valarray_product(const _Tp* __f, const _Tp* __l)
|
__valarray_product(const _Tp* __f, const _Tp* __l)
|
{
|
{
|
_Tp __r = _Tp(1);
|
_Tp __r = _Tp(1);
|
while (__f != __l)
|
while (__f != __l)
|
__r = __r * *__f++;
|
__r = __r * *__f++;
|
return __r;
|
return __r;
|
}
|
}
|
|
|
// Compute the min/max of an array-expression
|
// Compute the min/max of an array-expression
|
template<typename _Ta>
|
template<typename _Ta>
|
inline typename _Ta::value_type
|
inline typename _Ta::value_type
|
__valarray_min(const _Ta& __a)
|
__valarray_min(const _Ta& __a)
|
{
|
{
|
size_t __s = __a.size();
|
size_t __s = __a.size();
|
typedef typename _Ta::value_type _Value_type;
|
typedef typename _Ta::value_type _Value_type;
|
_Value_type __r = __s == 0 ? _Value_type() : __a[0];
|
_Value_type __r = __s == 0 ? _Value_type() : __a[0];
|
for (size_t __i = 1; __i < __s; ++__i)
|
for (size_t __i = 1; __i < __s; ++__i)
|
{
|
{
|
_Value_type __t = __a[__i];
|
_Value_type __t = __a[__i];
|
if (__t < __r)
|
if (__t < __r)
|
__r = __t;
|
__r = __t;
|
}
|
}
|
return __r;
|
return __r;
|
}
|
}
|
|
|
template<typename _Ta>
|
template<typename _Ta>
|
inline typename _Ta::value_type
|
inline typename _Ta::value_type
|
__valarray_max(const _Ta& __a)
|
__valarray_max(const _Ta& __a)
|
{
|
{
|
size_t __s = __a.size();
|
size_t __s = __a.size();
|
typedef typename _Ta::value_type _Value_type;
|
typedef typename _Ta::value_type _Value_type;
|
_Value_type __r = __s == 0 ? _Value_type() : __a[0];
|
_Value_type __r = __s == 0 ? _Value_type() : __a[0];
|
for (size_t __i = 1; __i < __s; ++__i)
|
for (size_t __i = 1; __i < __s; ++__i)
|
{
|
{
|
_Value_type __t = __a[__i];
|
_Value_type __t = __a[__i];
|
if (__t > __r)
|
if (__t > __r)
|
__r = __t;
|
__r = __t;
|
}
|
}
|
return __r;
|
return __r;
|
}
|
}
|
|
|
//
|
//
|
// Helper class _Array, first layer of valarray abstraction.
|
// Helper class _Array, first layer of valarray abstraction.
|
// All operations on valarray should be forwarded to this class
|
// All operations on valarray should be forwarded to this class
|
// whenever possible. -- gdr
|
// whenever possible. -- gdr
|
//
|
//
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
struct _Array
|
struct _Array
|
{
|
{
|
explicit _Array(size_t);
|
explicit _Array(size_t);
|
explicit _Array(_Tp* const __restrict__);
|
explicit _Array(_Tp* const __restrict__);
|
explicit _Array(const valarray<_Tp>&);
|
explicit _Array(const valarray<_Tp>&);
|
_Array(const _Tp* __restrict__, size_t);
|
_Array(const _Tp* __restrict__, size_t);
|
|
|
_Tp* begin() const;
|
_Tp* begin() const;
|
|
|
_Tp* const __restrict__ _M_data;
|
_Tp* const __restrict__ _M_data;
|
};
|
};
|
|
|
|
|
// Copy-construct plain array __b[<__n>] from indexed array __a[__i[<__n>]]
|
// Copy-construct plain array __b[<__n>] from indexed array __a[__i[<__n>]]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy_construct(_Array<_Tp> __a, _Array<size_t> __i,
|
__valarray_copy_construct(_Array<_Tp> __a, _Array<size_t> __i,
|
_Array<_Tp> __b, size_t __n)
|
_Array<_Tp> __b, size_t __n)
|
{ std::__valarray_copy_construct(__a._M_data, __i._M_data,
|
{ std::__valarray_copy_construct(__a._M_data, __i._M_data,
|
__b._M_data, __n); }
|
__b._M_data, __n); }
|
|
|
// Copy-construct plain array __b[<__n>] from strided array __a[<__n : __s>]
|
// Copy-construct plain array __b[<__n>] from strided array __a[<__n : __s>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy_construct(_Array<_Tp> __a, size_t __n, size_t __s,
|
__valarray_copy_construct(_Array<_Tp> __a, size_t __n, size_t __s,
|
_Array<_Tp> __b)
|
_Array<_Tp> __b)
|
{ std::__valarray_copy_construct(__a._M_data, __n, __s, __b._M_data); }
|
{ std::__valarray_copy_construct(__a._M_data, __n, __s, __b._M_data); }
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_fill (_Array<_Tp> __a, size_t __n, const _Tp& __t)
|
__valarray_fill (_Array<_Tp> __a, size_t __n, const _Tp& __t)
|
{ std::__valarray_fill(__a._M_data, __n, __t); }
|
{ std::__valarray_fill(__a._M_data, __n, __t); }
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_fill(_Array<_Tp> __a, size_t __n, size_t __s, const _Tp& __t)
|
__valarray_fill(_Array<_Tp> __a, size_t __n, size_t __s, const _Tp& __t)
|
{ std::__valarray_fill(__a._M_data, __n, __s, __t); }
|
{ std::__valarray_fill(__a._M_data, __n, __s, __t); }
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_fill(_Array<_Tp> __a, _Array<size_t> __i,
|
__valarray_fill(_Array<_Tp> __a, _Array<size_t> __i,
|
size_t __n, const _Tp& __t)
|
size_t __n, const _Tp& __t)
|
{ std::__valarray_fill(__a._M_data, __i._M_data, __n, __t); }
|
{ std::__valarray_fill(__a._M_data, __i._M_data, __n, __t); }
|
|
|
// Copy a plain array __a[<__n>] into a play array __b[<>]
|
// Copy a plain array __a[<__n>] into a play array __b[<>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b)
|
__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b)
|
{ std::__valarray_copy(__a._M_data, __n, __b._M_data); }
|
{ std::__valarray_copy(__a._M_data, __n, __b._M_data); }
|
|
|
// Copy strided array __a[<__n : __s>] in plain __b[<__n>]
|
// Copy strided array __a[<__n : __s>] in plain __b[<__n>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s, _Array<_Tp> __b)
|
__valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s, _Array<_Tp> __b)
|
{ std::__valarray_copy(__a._M_data, __n, __s, __b._M_data); }
|
{ std::__valarray_copy(__a._M_data, __n, __s, __b._M_data); }
|
|
|
// Copy a plain array __a[<__n>] into a strided array __b[<__n : __s>]
|
// Copy a plain array __a[<__n>] into a strided array __b[<__n : __s>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __a, _Array<_Tp> __b, size_t __n, size_t __s)
|
__valarray_copy(_Array<_Tp> __a, _Array<_Tp> __b, size_t __n, size_t __s)
|
{ __valarray_copy(__a._M_data, __b._M_data, __n, __s); }
|
{ __valarray_copy(__a._M_data, __b._M_data, __n, __s); }
|
|
|
// Copy strided array __src[<__n : __s1>] into another
|
// Copy strided array __src[<__n : __s1>] into another
|
// strided array __dst[< : __s2>]. Their sizes must match.
|
// strided array __dst[< : __s2>]. Their sizes must match.
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s1,
|
__valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s1,
|
_Array<_Tp> __b, size_t __s2)
|
_Array<_Tp> __b, size_t __s2)
|
{ std::__valarray_copy(__a._M_data, __n, __s1, __b._M_data, __s2); }
|
{ std::__valarray_copy(__a._M_data, __n, __s1, __b._M_data, __s2); }
|
|
|
// Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
|
// Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __a, _Array<size_t> __i,
|
__valarray_copy(_Array<_Tp> __a, _Array<size_t> __i,
|
_Array<_Tp> __b, size_t __n)
|
_Array<_Tp> __b, size_t __n)
|
{ std::__valarray_copy(__a._M_data, __i._M_data, __b._M_data, __n); }
|
{ std::__valarray_copy(__a._M_data, __i._M_data, __b._M_data, __n); }
|
|
|
// Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
|
// Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
|
__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
|
_Array<size_t> __i)
|
_Array<size_t> __i)
|
{ std::__valarray_copy(__a._M_data, __n, __b._M_data, __i._M_data); }
|
{ std::__valarray_copy(__a._M_data, __n, __b._M_data, __i._M_data); }
|
|
|
// Copy the __n first elements of an indexed array __src[<__i>] into
|
// Copy the __n first elements of an indexed array __src[<__i>] into
|
// another indexed array __dst[<__j>].
|
// another indexed array __dst[<__j>].
|
template<typename _Tp>
|
template<typename _Tp>
|
inline void
|
inline void
|
__valarray_copy(_Array<_Tp> __src, size_t __n, _Array<size_t> __i,
|
__valarray_copy(_Array<_Tp> __src, size_t __n, _Array<size_t> __i,
|
_Array<_Tp> __dst, _Array<size_t> __j)
|
_Array<_Tp> __dst, _Array<size_t> __j)
|
{
|
{
|
std::__valarray_copy(__src._M_data, __n, __i._M_data,
|
std::__valarray_copy(__src._M_data, __n, __i._M_data,
|
__dst._M_data, __j._M_data);
|
__dst._M_data, __j._M_data);
|
}
|
}
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline
|
inline
|
_Array<_Tp>::_Array(size_t __n)
|
_Array<_Tp>::_Array(size_t __n)
|
: _M_data(__valarray_get_storage<_Tp>(__n))
|
: _M_data(__valarray_get_storage<_Tp>(__n))
|
{ std::__valarray_default_construct(_M_data, _M_data + __n); }
|
{ std::__valarray_default_construct(_M_data, _M_data + __n); }
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline
|
inline
|
_Array<_Tp>::_Array(_Tp* const __restrict__ __p)
|
_Array<_Tp>::_Array(_Tp* const __restrict__ __p)
|
: _M_data (__p) {}
|
: _M_data (__p) {}
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline
|
inline
|
_Array<_Tp>::_Array(const valarray<_Tp>& __v)
|
_Array<_Tp>::_Array(const valarray<_Tp>& __v)
|
: _M_data (__v._M_data) {}
|
: _M_data (__v._M_data) {}
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline
|
inline
|
_Array<_Tp>::_Array(const _Tp* __restrict__ __b, size_t __s)
|
_Array<_Tp>::_Array(const _Tp* __restrict__ __b, size_t __s)
|
: _M_data(__valarray_get_storage<_Tp>(__s))
|
: _M_data(__valarray_get_storage<_Tp>(__s))
|
{ std::__valarray_copy_construct(__b, __s, _M_data); }
|
{ std::__valarray_copy_construct(__b, __s, _M_data); }
|
|
|
template<typename _Tp>
|
template<typename _Tp>
|
inline _Tp*
|
inline _Tp*
|
_Array<_Tp>::begin () const
|
_Array<_Tp>::begin () const
|
{ return _M_data; }
|
{ return _M_data; }
|
|
|
#define _DEFINE_ARRAY_FUNCTION(_Op, _Name) \
|
#define _DEFINE_ARRAY_FUNCTION(_Op, _Name) \
|
template<typename _Tp> \
|
template<typename _Tp> \
|
inline void \
|
inline void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, const _Tp& __t) \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, const _Tp& __t) \
|
{ \
|
{ \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; ++__p) \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; ++__p) \
|
*__p _Op##= __t; \
|
*__p _Op##= __t; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
inline void \
|
inline void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b) \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b) \
|
{ \
|
{ \
|
_Tp* __p = __a._M_data; \
|
_Tp* __p = __a._M_data; \
|
for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; ++__p, ++__q) \
|
for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; ++__p, ++__q) \
|
*__p _Op##= *__q; \
|
*__p _Op##= *__q; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp, class _Dom> \
|
template<typename _Tp, class _Dom> \
|
void \
|
void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
{ \
|
{ \
|
_Tp* __p(__a._M_data); \
|
_Tp* __p(__a._M_data); \
|
for (size_t __i = 0; __i < __n; ++__i, ++__p) \
|
for (size_t __i = 0; __i < __n; ++__i, ++__p) \
|
*__p _Op##= __e[__i]; \
|
*__p _Op##= __e[__i]; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
inline void \
|
inline void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, size_t __s, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, size_t __s, \
|
_Array<_Tp> __b) \
|
_Array<_Tp> __b) \
|
{ \
|
{ \
|
_Tp* __q(__b._M_data); \
|
_Tp* __q(__b._M_data); \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __s * __n; \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __s * __n; \
|
__p += __s, ++__q) \
|
__p += __s, ++__q) \
|
*__p _Op##= *__q; \
|
*__p _Op##= *__q; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
inline void \
|
inline void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<_Tp> __b, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<_Tp> __b, \
|
size_t __n, size_t __s) \
|
size_t __n, size_t __s) \
|
{ \
|
{ \
|
_Tp* __q(__b._M_data); \
|
_Tp* __q(__b._M_data); \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; \
|
++__p, __q += __s) \
|
++__p, __q += __s) \
|
*__p _Op##= *__q; \
|
*__p _Op##= *__q; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp, class _Dom> \
|
template<typename _Tp, class _Dom> \
|
void \
|
void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __s, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __s, \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
{ \
|
{ \
|
_Tp* __p(__a._M_data); \
|
_Tp* __p(__a._M_data); \
|
for (size_t __i = 0; __i < __n; ++__i, __p += __s) \
|
for (size_t __i = 0; __i < __n; ++__i, __p += __s) \
|
*__p _Op##= __e[__i]; \
|
*__p _Op##= __e[__i]; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
inline void \
|
inline void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i, \
|
_Array<_Tp> __b, size_t __n) \
|
_Array<_Tp> __b, size_t __n) \
|
{ \
|
{ \
|
_Tp* __q(__b._M_data); \
|
_Tp* __q(__b._M_data); \
|
for (size_t* __j = __i._M_data; __j < __i._M_data + __n; \
|
for (size_t* __j = __i._M_data; __j < __i._M_data + __n; \
|
++__j, ++__q) \
|
++__j, ++__q) \
|
__a._M_data[*__j] _Op##= *__q; \
|
__a._M_data[*__j] _Op##= *__q; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
inline void \
|
inline void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, \
|
_Array<_Tp> __b, _Array<size_t> __i) \
|
_Array<_Tp> __b, _Array<size_t> __i) \
|
{ \
|
{ \
|
_Tp* __p(__a._M_data); \
|
_Tp* __p(__a._M_data); \
|
for (size_t* __j = __i._M_data; __j<__i._M_data + __n; \
|
for (size_t* __j = __i._M_data; __j<__i._M_data + __n; \
|
++__j, ++__p) \
|
++__j, ++__p) \
|
*__p _Op##= __b._M_data[*__j]; \
|
*__p _Op##= __b._M_data[*__j]; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp, class _Dom> \
|
template<typename _Tp, class _Dom> \
|
void \
|
void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i, \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
{ \
|
{ \
|
size_t* __j(__i._M_data); \
|
size_t* __j(__i._M_data); \
|
for (size_t __k = 0; __k<__n; ++__k, ++__j) \
|
for (size_t __k = 0; __k<__n; ++__k, ++__j) \
|
__a._M_data[*__j] _Op##= __e[__k]; \
|
__a._M_data[*__j] _Op##= __e[__k]; \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
void \
|
void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m, \
|
_Array<_Tp> __b, size_t __n) \
|
_Array<_Tp> __b, size_t __n) \
|
{ \
|
{ \
|
bool* __ok(__m._M_data); \
|
bool* __ok(__m._M_data); \
|
_Tp* __p(__a._M_data); \
|
_Tp* __p(__a._M_data); \
|
for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; \
|
for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; \
|
++__q, ++__ok, ++__p) \
|
++__q, ++__ok, ++__p) \
|
{ \
|
{ \
|
while (! *__ok) \
|
while (! *__ok) \
|
{ \
|
{ \
|
++__ok; \
|
++__ok; \
|
++__p; \
|
++__p; \
|
} \
|
} \
|
*__p _Op##= *__q; \
|
*__p _Op##= *__q; \
|
} \
|
} \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp> \
|
template<typename _Tp> \
|
void \
|
void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, \
|
_Array<_Tp> __b, _Array<bool> __m) \
|
_Array<_Tp> __b, _Array<bool> __m) \
|
{ \
|
{ \
|
bool* __ok(__m._M_data); \
|
bool* __ok(__m._M_data); \
|
_Tp* __q(__b._M_data); \
|
_Tp* __q(__b._M_data); \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; \
|
for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; \
|
++__p, ++__ok, ++__q) \
|
++__p, ++__ok, ++__q) \
|
{ \
|
{ \
|
while (! *__ok) \
|
while (! *__ok) \
|
{ \
|
{ \
|
++__ok; \
|
++__ok; \
|
++__q; \
|
++__q; \
|
} \
|
} \
|
*__p _Op##= *__q; \
|
*__p _Op##= *__q; \
|
} \
|
} \
|
} \
|
} \
|
\
|
\
|
template<typename _Tp, class _Dom> \
|
template<typename _Tp, class _Dom> \
|
void \
|
void \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m, \
|
_Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m, \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
const _Expr<_Dom, _Tp>& __e, size_t __n) \
|
{ \
|
{ \
|
bool* __ok(__m._M_data); \
|
bool* __ok(__m._M_data); \
|
_Tp* __p(__a._M_data); \
|
_Tp* __p(__a._M_data); \
|
for (size_t __i = 0; __i < __n; ++__i, ++__ok, ++__p) \
|
for (size_t __i = 0; __i < __n; ++__i, ++__ok, ++__p) \
|
{ \
|
{ \
|
while (! *__ok) \
|
while (! *__ok) \
|
{ \
|
{ \
|
++__ok; \
|
++__ok; \
|
++__p; \
|
++__p; \
|
} \
|
} \
|
*__p _Op##= __e[__i]; \
|
*__p _Op##= __e[__i]; \
|
} \
|
} \
|
}
|
}
|
|
|
_DEFINE_ARRAY_FUNCTION(+, __plus)
|
_DEFINE_ARRAY_FUNCTION(+, __plus)
|
_DEFINE_ARRAY_FUNCTION(-, __minus)
|
_DEFINE_ARRAY_FUNCTION(-, __minus)
|
_DEFINE_ARRAY_FUNCTION(*, __multiplies)
|
_DEFINE_ARRAY_FUNCTION(*, __multiplies)
|
_DEFINE_ARRAY_FUNCTION(/, __divides)
|
_DEFINE_ARRAY_FUNCTION(/, __divides)
|
_DEFINE_ARRAY_FUNCTION(%, __modulus)
|
_DEFINE_ARRAY_FUNCTION(%, __modulus)
|
_DEFINE_ARRAY_FUNCTION(^, __bitwise_xor)
|
_DEFINE_ARRAY_FUNCTION(^, __bitwise_xor)
|
_DEFINE_ARRAY_FUNCTION(|, __bitwise_or)
|
_DEFINE_ARRAY_FUNCTION(|, __bitwise_or)
|
_DEFINE_ARRAY_FUNCTION(&, __bitwise_and)
|
_DEFINE_ARRAY_FUNCTION(&, __bitwise_and)
|
_DEFINE_ARRAY_FUNCTION(<<, __shift_left)
|
_DEFINE_ARRAY_FUNCTION(<<, __shift_left)
|
_DEFINE_ARRAY_FUNCTION(>>, __shift_right)
|
_DEFINE_ARRAY_FUNCTION(>>, __shift_right)
|
|
|
#undef _DEFINE_ARRAY_FUNCTION
|
#undef _DEFINE_ARRAY_FUNCTION
|
|
|
_GLIBCXX_END_NAMESPACE_VERSION
|
_GLIBCXX_END_NAMESPACE_VERSION
|
} // namespace
|
} // namespace
|
|
|
# include <bits/valarray_array.tcc>
|
# include <bits/valarray_array.tcc>
|
|
|
#endif /* _ARRAY_H */
|
#endif /* _ARRAY_H */
|
|
|
