12ffa22844
2011-01-30 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/36104 part four * include/bits/c++config (_GLIBCXX_STD): Remove. (_GLIBCXX_STD_D, _GLIBCXX_PR): Now _GLIBCXX_STD_C. (_GLIBCXX_P): Now _GLIBCXX_STD_A. (_GLIBCXX_NAMESPACE_DEBUG, _GLIBCXX_NAMESPACE_PARALLEL, _GLIBCXX_NAMESPACE_PROFILE, _GLIBCXX_NAMESPACE_VERSION): Remove. (_GLIBCXX_INLINE_DEBUG, _GLIBCXX_INLINE_PARALLEL, _GLIBCXX_INLINE_PROFILE): Remove. (_GLIBCXX_BEGIN_NAMESPACE(X)): Remove. (_GLIBCXX_END_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)): Remove. (_GLIBCXX_END_NESTED_NAMESPACE): Remove. (_GLIBCXX_BEGIN_NAMESPACE_ALGO): Add. (_GLIBCXX_END_NAMESPACE_ALGO): Add. (_GLIBCXX_BEGIN_NAMESPACE_CONTAINER): Add. (_GLIBCXX_END_NAMESPACE_CONTAINER): Add. (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Add. (_GLIBCXX_END_NAMESPACE_VERSION): Add. (_GLIBCXX_BEGIN_LDBL_NAMESPACE): To _GLIBCXX_BEGIN_NAMESPACE_LDBL. (_GLIBCXX_END_LDBL_NAMESPACE): To _GLIBCXX_END_NAMESPACE_LDBL. (_GLIBCXX_VISIBILITY_ATTR): Revert to _GLIBCXX_VISIBILITY. * include/*: Use new macros for namespace scope. * config/*: Same. * src/*: Same. * src/Makefile.am (sources): Remove debug_list.cc, add compatibility-debug_list-2.cc. (parallel_sources): Remove parallel_list.cc, add compatibility-parallel_list-2.cc. (compatibility-parallel_list-2.[o,lo]): New rule. * src/Makefile.in: Regenerate. * src/debug_list.cc: Remove. * src/parallel_list.cc: Remove. * src/compatibility-list-2.cc: New. * src/compatibility-debug_list-2.cc: New. * src/compatibility-parallel_list-2.cc: New. * doc/doxygen/user.cfg.in: Adjust macros. * testsuite/20_util/auto_ptr/assign_neg.cc: Adjust line numbers, macros. * testsuite/20_util/declval/requirements/1_neg.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Same. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Same. * testsuite/20_util/forward/c_neg.cc: Same. * testsuite/20_util/forward/f_neg.cc: Same. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same. * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Same. * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Same. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Same. * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/forward_list/capacity/1.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ assign_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/forward_list/requirements/dr438/ insert_neg.cc: Same. * testsuite/23_containers/list/capacity/29134.cc: Same. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same. * testsuite/23_containers/vector/bool/capacity/29134.cc: Same. * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: Same. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Same. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Same. * testsuite/25_algorithms/sort/35588.cc: Same. * testsuite/27_io/ios_base/cons/assign_neg.cc: Same. * testsuite/27_io/ios_base/cons/copy_neg.cc: Same. * testsuite/ext/profile/mutex_extensions_neg.cc: Same. * testsuite/ext/profile/profiler_algos.cc: Same. * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Same. * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same. From-SVN: r169421
696 lines
21 KiB
C++
696 lines
21 KiB
C++
// 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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// 2006, 2007, 2008, 2009, 2010, 2011
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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 3, 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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// 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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// 3.1, as published by the Free Software Foundation.
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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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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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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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* Do not attempt to use it directly. @headername{valarray}
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*/
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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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#define _VALARRAY_ARRAY_H 1
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#pragma GCC system_header
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#include <bits/c++config.h>
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#include <bits/cpp_type_traits.h>
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#include <cstdlib>
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#include <new>
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namespace std _GLIBCXX_VISIBILITY(default)
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{
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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//
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// Helper functions on raw pointers
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//
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// We get memory by the old fashion way
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inline void*
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__valarray_get_memory(size_t __n)
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{ return operator new(__n); }
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template<typename _Tp>
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inline _Tp*__restrict__
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__valarray_get_storage(size_t __n)
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{
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return static_cast<_Tp*__restrict__>
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(std::__valarray_get_memory(__n * sizeof(_Tp)));
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}
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// Return memory to the system
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inline void
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__valarray_release_memory(void* __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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// This is required in 'valarray<T> v(n);'
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template<typename _Tp, bool>
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struct _Array_default_ctor
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{
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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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inline static void
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_S_do_it(_Tp* __b, _Tp* __e)
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{
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while (__b != __e)
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new(__b++) _Tp();
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}
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};
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template<typename _Tp>
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struct _Array_default_ctor<_Tp, true>
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{
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// For fundamental types, it suffices to say 'memset()'
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inline static void
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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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};
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template<typename _Tp>
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inline void
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__valarray_default_construct(_Tp* __b, _Tp* __e)
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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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}
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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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// used in valarray<>::resize().
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template<typename _Tp, bool>
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struct _Array_init_ctor
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{
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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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inline static void
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_S_do_it(_Tp* __b, _Tp* __e, const _Tp __t)
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{
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while (__b != __e)
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new(__b++) _Tp(__t);
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}
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};
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template<typename _Tp>
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struct _Array_init_ctor<_Tp, true>
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{
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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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{
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while (__b != __e)
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*__b++ = __t;
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}
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};
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template<typename _Tp>
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inline void
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__valarray_fill_construct(_Tp* __b, _Tp* __e, const _Tp __t)
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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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}
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//
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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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//
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template<typename _Tp, bool>
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struct _Array_copy_ctor
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{
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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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inline static void
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_S_do_it(const _Tp* __b, const _Tp* __e, _Tp* __restrict__ __o)
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{
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while (__b != __e)
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new(__o++) _Tp(*__b++);
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}
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};
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template<typename _Tp>
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struct _Array_copy_ctor<_Tp, true>
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{
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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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{ __builtin_memcpy(__o, __b, (__e - __b) * sizeof(_Tp)); }
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};
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template<typename _Tp>
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inline void
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__valarray_copy_construct(const _Tp* __b, const _Tp* __e,
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_Tp* __restrict__ __o)
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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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}
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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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inline void
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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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{
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if (__is_trivial(_Tp))
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while (__n--)
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{
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*__o++ = *__a;
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__a += __s;
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}
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else
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while (__n--)
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{
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new(__o++) _Tp(*__a);
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__a += __s;
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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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template<typename _Tp>
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inline void
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__valarray_copy_construct (const _Tp* __restrict__ __a,
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const size_t* __restrict__ __i,
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_Tp* __restrict__ __o, size_t __n)
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{
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if (__is_trivial(_Tp))
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while (__n--)
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*__o++ = __a[*__i++];
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else
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while (__n--)
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new (__o++) _Tp(__a[*__i++]);
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}
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// Do the necessary cleanup when we're done with arrays.
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template<typename _Tp>
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inline void
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__valarray_destroy_elements(_Tp* __b, _Tp* __e)
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{
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if (!__is_trivial(_Tp))
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while (__b != __e)
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{
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__b->~_Tp();
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++__b;
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}
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}
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// Fill a plain array __a[<__n>] with __t
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template<typename _Tp>
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inline void
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__valarray_fill(_Tp* __restrict__ __a, size_t __n, const _Tp& __t)
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{
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while (__n--)
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*__a++ = __t;
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}
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// fill strided array __a[<__n-1 : __s>] with __t
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template<typename _Tp>
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inline void
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__valarray_fill(_Tp* __restrict__ __a, size_t __n,
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size_t __s, const _Tp& __t)
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{
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for (size_t __i = 0; __i < __n; ++__i, __a += __s)
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*__a = __t;
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}
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// fill indirect array __a[__i[<__n>]] with __i
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template<typename _Tp>
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inline void
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__valarray_fill(_Tp* __restrict__ __a, const size_t* __restrict__ __i,
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size_t __n, const _Tp& __t)
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{
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for (size_t __j = 0; __j < __n; ++__j, ++__i)
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__a[*__i] = __t;
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}
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// copy plain array __a[<__n>] in __b[<__n>]
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// For non-fundamental types, it is wrong to say 'memcpy()'
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template<typename _Tp, bool>
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struct _Array_copier
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{
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inline static void
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_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
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{
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while(__n--)
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*__b++ = *__a++;
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}
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};
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template<typename _Tp>
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struct _Array_copier<_Tp, true>
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{
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inline static void
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_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
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{ __builtin_memcpy(__b, __a, __n * sizeof (_Tp)); }
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};
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// Copy a plain array __a[<__n>] into a play array __b[<>]
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __a, size_t __n,
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_Tp* __restrict__ __b)
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{
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_Array_copier<_Tp, __is_trivial(_Tp)>::_S_do_it(__a, __n, __b);
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}
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// Copy strided array __a[<__n : __s>] in plain __b[<__n>]
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __a, size_t __n, size_t __s,
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_Tp* __restrict__ __b)
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{
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for (size_t __i = 0; __i < __n; ++__i, ++__b, __a += __s)
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*__b = *__a;
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}
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// Copy a plain array __a[<__n>] into a strided array __b[<__n : __s>]
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __a, _Tp* __restrict__ __b,
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size_t __n, size_t __s)
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{
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for (size_t __i = 0; __i < __n; ++__i, ++__a, __b += __s)
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*__b = *__a;
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}
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// Copy strided array __src[<__n : __s1>] into another
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// strided array __dst[< : __s2>]. Their sizes must match.
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __src, size_t __n, size_t __s1,
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_Tp* __restrict__ __dst, size_t __s2)
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{
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for (size_t __i = 0; __i < __n; ++__i)
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__dst[__i * __s2] = __src[__i * __s1];
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}
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// Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __a,
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const size_t* __restrict__ __i,
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_Tp* __restrict__ __b, size_t __n)
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{
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for (size_t __j = 0; __j < __n; ++__j, ++__b, ++__i)
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*__b = __a[*__i];
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}
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// Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __a, size_t __n,
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_Tp* __restrict__ __b, const size_t* __restrict__ __i)
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{
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for (size_t __j = 0; __j < __n; ++__j, ++__a, ++__i)
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__b[*__i] = *__a;
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}
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// Copy the __n first elements of an indexed array __src[<__i>] into
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// another indexed array __dst[<__j>].
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template<typename _Tp>
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inline void
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__valarray_copy(const _Tp* __restrict__ __src, size_t __n,
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const size_t* __restrict__ __i,
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_Tp* __restrict__ __dst, const size_t* __restrict__ __j)
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{
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for (size_t __k = 0; __k < __n; ++__k)
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__dst[*__j++] = __src[*__i++];
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}
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//
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// Compute the sum of elements in range [__f, __l)
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// This is a naive algorithm. It suffers from cancelling.
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// In the future try to specialize
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// for _Tp = float, double, long double using a more accurate
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// algorithm.
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//
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template<typename _Tp>
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inline _Tp
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__valarray_sum(const _Tp* __f, const _Tp* __l)
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{
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_Tp __r = _Tp();
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while (__f != __l)
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__r += *__f++;
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return __r;
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}
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// Compute the product of all elements in range [__f, __l)
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template<typename _Tp>
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inline _Tp
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__valarray_product(const _Tp* __f, const _Tp* __l)
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{
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_Tp __r = _Tp(1);
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while (__f != __l)
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__r = __r * *__f++;
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return __r;
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}
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// Compute the min/max of an array-expression
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template<typename _Ta>
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inline typename _Ta::value_type
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__valarray_min(const _Ta& __a)
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{
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size_t __s = __a.size();
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typedef typename _Ta::value_type _Value_type;
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_Value_type __r = __s == 0 ? _Value_type() : __a[0];
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for (size_t __i = 1; __i < __s; ++__i)
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{
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_Value_type __t = __a[__i];
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if (__t < __r)
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__r = __t;
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}
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return __r;
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}
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template<typename _Ta>
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inline typename _Ta::value_type
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__valarray_max(const _Ta& __a)
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{
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size_t __s = __a.size();
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typedef typename _Ta::value_type _Value_type;
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_Value_type __r = __s == 0 ? _Value_type() : __a[0];
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for (size_t __i = 1; __i < __s; ++__i)
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{
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_Value_type __t = __a[__i];
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if (__t > __r)
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__r = __t;
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}
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return __r;
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}
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//
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// Helper class _Array, first layer of valarray abstraction.
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// All operations on valarray should be forwarded to this class
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// whenever possible. -- gdr
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//
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template<typename _Tp>
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struct _Array
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{
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explicit _Array(size_t);
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explicit _Array(_Tp* const __restrict__);
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explicit _Array(const valarray<_Tp>&);
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_Array(const _Tp* __restrict__, size_t);
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_Tp* begin() const;
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_Tp* const __restrict__ _M_data;
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};
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// Copy-construct plain array __b[<__n>] from indexed array __a[__i[<__n>]]
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template<typename _Tp>
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inline void
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__valarray_copy_construct(_Array<_Tp> __a, _Array<size_t> __i,
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_Array<_Tp> __b, size_t __n)
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{ std::__valarray_copy_construct(__a._M_data, __i._M_data,
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__b._M_data, __n); }
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// Copy-construct plain array __b[<__n>] from strided array __a[<__n : __s>]
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template<typename _Tp>
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inline void
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__valarray_copy_construct(_Array<_Tp> __a, size_t __n, size_t __s,
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_Array<_Tp> __b)
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{ std::__valarray_copy_construct(__a._M_data, __n, __s, __b._M_data); }
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template<typename _Tp>
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inline void
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__valarray_fill (_Array<_Tp> __a, size_t __n, const _Tp& __t)
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{ std::__valarray_fill(__a._M_data, __n, __t); }
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template<typename _Tp>
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inline void
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__valarray_fill(_Array<_Tp> __a, size_t __n, size_t __s, const _Tp& __t)
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{ std::__valarray_fill(__a._M_data, __n, __s, __t); }
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template<typename _Tp>
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inline void
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__valarray_fill(_Array<_Tp> __a, _Array<size_t> __i,
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size_t __n, const _Tp& __t)
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{ std::__valarray_fill(__a._M_data, __i._M_data, __n, __t); }
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// Copy a plain array __a[<__n>] into a play array __b[<>]
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b)
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{ std::__valarray_copy(__a._M_data, __n, __b._M_data); }
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// Copy strided array __a[<__n : __s>] in plain __b[<__n>]
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s, _Array<_Tp> __b)
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{ std::__valarray_copy(__a._M_data, __n, __s, __b._M_data); }
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// Copy a plain array __a[<__n>] into a strided array __b[<__n : __s>]
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __a, _Array<_Tp> __b, size_t __n, size_t __s)
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{ __valarray_copy(__a._M_data, __b._M_data, __n, __s); }
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// Copy strided array __src[<__n : __s1>] into another
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// strided array __dst[< : __s2>]. Their sizes must match.
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s1,
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_Array<_Tp> __b, size_t __s2)
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{ std::__valarray_copy(__a._M_data, __n, __s1, __b._M_data, __s2); }
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// Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __a, _Array<size_t> __i,
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_Array<_Tp> __b, size_t __n)
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{ std::__valarray_copy(__a._M_data, __i._M_data, __b._M_data, __n); }
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// Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
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_Array<size_t> __i)
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{ std::__valarray_copy(__a._M_data, __n, __b._M_data, __i._M_data); }
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// Copy the __n first elements of an indexed array __src[<__i>] into
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// another indexed array __dst[<__j>].
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template<typename _Tp>
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inline void
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__valarray_copy(_Array<_Tp> __src, size_t __n, _Array<size_t> __i,
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_Array<_Tp> __dst, _Array<size_t> __j)
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{
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std::__valarray_copy(__src._M_data, __n, __i._M_data,
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__dst._M_data, __j._M_data);
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}
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template<typename _Tp>
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inline
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_Array<_Tp>::_Array(size_t __n)
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: _M_data(__valarray_get_storage<_Tp>(__n))
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{ std::__valarray_default_construct(_M_data, _M_data + __n); }
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template<typename _Tp>
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inline
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_Array<_Tp>::_Array(_Tp* const __restrict__ __p)
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: _M_data (__p) {}
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template<typename _Tp>
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inline
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_Array<_Tp>::_Array(const valarray<_Tp>& __v)
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: _M_data (__v._M_data) {}
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template<typename _Tp>
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inline
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_Array<_Tp>::_Array(const _Tp* __restrict__ __b, size_t __s)
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: _M_data(__valarray_get_storage<_Tp>(__s))
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{ std::__valarray_copy_construct(__b, __s, _M_data); }
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template<typename _Tp>
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inline _Tp*
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_Array<_Tp>::begin () const
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{ return _M_data; }
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#define _DEFINE_ARRAY_FUNCTION(_Op, _Name) \
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template<typename _Tp> \
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inline void \
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_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, const _Tp& __t) \
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{ \
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for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; ++__p) \
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*__p _Op##= __t; \
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} \
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\
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template<typename _Tp> \
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inline void \
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_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b) \
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{ \
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_Tp* __p = __a._M_data; \
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for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; ++__p, ++__q) \
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*__p _Op##= *__q; \
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} \
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\
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template<typename _Tp, class _Dom> \
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void \
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_Array_augmented_##_Name(_Array<_Tp> __a, \
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const _Expr<_Dom, _Tp>& __e, size_t __n) \
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{ \
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_Tp* __p(__a._M_data); \
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for (size_t __i = 0; __i < __n; ++__i, ++__p) \
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*__p _Op##= __e[__i]; \
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} \
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\
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template<typename _Tp> \
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inline void \
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_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, size_t __s, \
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_Array<_Tp> __b) \
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{ \
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_Tp* __q(__b._M_data); \
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for (_Tp* __p = __a._M_data; __p < __a._M_data + __s * __n; \
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__p += __s, ++__q) \
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*__p _Op##= *__q; \
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} \
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\
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template<typename _Tp> \
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inline void \
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_Array_augmented_##_Name(_Array<_Tp> __a, _Array<_Tp> __b, \
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size_t __n, size_t __s) \
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{ \
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_Tp* __q(__b._M_data); \
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for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; \
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++__p, __q += __s) \
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*__p _Op##= *__q; \
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} \
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\
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template<typename _Tp, class _Dom> \
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void \
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_Array_augmented_##_Name(_Array<_Tp> __a, size_t __s, \
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const _Expr<_Dom, _Tp>& __e, size_t __n) \
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{ \
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_Tp* __p(__a._M_data); \
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for (size_t __i = 0; __i < __n; ++__i, __p += __s) \
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*__p _Op##= __e[__i]; \
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} \
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\
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template<typename _Tp> \
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inline void \
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_Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i, \
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_Array<_Tp> __b, size_t __n) \
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{ \
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_Tp* __q(__b._M_data); \
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for (size_t* __j = __i._M_data; __j < __i._M_data + __n; \
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++__j, ++__q) \
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__a._M_data[*__j] _Op##= *__q; \
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} \
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\
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template<typename _Tp> \
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inline void \
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_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, \
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_Array<_Tp> __b, _Array<size_t> __i) \
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{ \
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_Tp* __p(__a._M_data); \
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for (size_t* __j = __i._M_data; __j<__i._M_data + __n; \
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++__j, ++__p) \
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*__p _Op##= __b._M_data[*__j]; \
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} \
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\
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template<typename _Tp, class _Dom> \
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void \
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_Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i, \
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const _Expr<_Dom, _Tp>& __e, size_t __n) \
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{ \
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size_t* __j(__i._M_data); \
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for (size_t __k = 0; __k<__n; ++__k, ++__j) \
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__a._M_data[*__j] _Op##= __e[__k]; \
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} \
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\
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template<typename _Tp> \
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void \
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_Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m, \
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_Array<_Tp> __b, size_t __n) \
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{ \
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bool* __ok(__m._M_data); \
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_Tp* __p(__a._M_data); \
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for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; \
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++__q, ++__ok, ++__p) \
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{ \
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while (! *__ok) \
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{ \
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++__ok; \
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++__p; \
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} \
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*__p _Op##= *__q; \
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} \
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} \
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\
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template<typename _Tp> \
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void \
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_Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, \
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_Array<_Tp> __b, _Array<bool> __m) \
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{ \
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bool* __ok(__m._M_data); \
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_Tp* __q(__b._M_data); \
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for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; \
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++__p, ++__ok, ++__q) \
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{ \
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while (! *__ok) \
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{ \
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++__ok; \
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++__q; \
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} \
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*__p _Op##= *__q; \
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} \
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} \
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\
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template<typename _Tp, class _Dom> \
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void \
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_Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m, \
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const _Expr<_Dom, _Tp>& __e, size_t __n) \
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{ \
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bool* __ok(__m._M_data); \
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_Tp* __p(__a._M_data); \
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for (size_t __i = 0; __i < __n; ++__i, ++__ok, ++__p) \
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{ \
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while (! *__ok) \
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{ \
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++__ok; \
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++__p; \
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} \
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*__p _Op##= __e[__i]; \
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} \
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}
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_DEFINE_ARRAY_FUNCTION(+, __plus)
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_DEFINE_ARRAY_FUNCTION(-, __minus)
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_DEFINE_ARRAY_FUNCTION(*, __multiplies)
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_DEFINE_ARRAY_FUNCTION(/, __divides)
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_DEFINE_ARRAY_FUNCTION(%, __modulus)
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_DEFINE_ARRAY_FUNCTION(^, __bitwise_xor)
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_DEFINE_ARRAY_FUNCTION(|, __bitwise_or)
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_DEFINE_ARRAY_FUNCTION(&, __bitwise_and)
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_DEFINE_ARRAY_FUNCTION(<<, __shift_left)
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_DEFINE_ARRAY_FUNCTION(>>, __shift_right)
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#undef _DEFINE_ARRAY_FUNCTION
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_GLIBCXX_END_NAMESPACE_VERSION
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} // namespace
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# include <bits/valarray_array.tcc>
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#endif /* _ARRAY_H */
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