mirror of git://gcc.gnu.org/git/gcc.git
172 lines
4.5 KiB
C++
172 lines
4.5 KiB
C++
// The template and inlines for the -*- C++ -*- internal _Array helper class.
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// Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
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#ifndef _VALARRAY_ARRAY_TCC
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#define _VALARRAY_ARRAY_TCC 1
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namespace std
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{
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template<typename _Tp>
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void
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__valarray_fill(_Array<_Tp> __a, size_t __n, _Array<bool> __m,
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const _Tp& __t)
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{
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_Tp* __p = __a._M_data;
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bool* __ok (__m._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 = __t;
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}
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}
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template<typename _Tp>
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void
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__valarray_copy(_Array<_Tp> __a, _Array<bool> __m, _Array<_Tp> __b,
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size_t __n)
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{
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_Tp* __p (__a._M_data);
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bool* __ok (__m._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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*__q = *__p;
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}
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}
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template<typename _Tp>
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void
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__valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
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_Array<bool> __m)
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{
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_Tp* __q (__b._M_data);
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bool* __ok (__m._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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*__q = *__p;
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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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__valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n, _Array<_Tp> __a)
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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 = __e[__i];
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}
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template<typename _Tp, class _Dom>
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void
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__valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
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_Array<_Tp> __a, size_t __s)
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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 = __e[__i];
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}
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template<typename _Tp, class _Dom>
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void
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__valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
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_Array<_Tp> __a, _Array<size_t> __i)
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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] = __e[__k];
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}
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template<typename _Tp, class _Dom>
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void
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__valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
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_Array<_Tp> __a, _Array<bool> __m)
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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 = __e[__i];
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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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__valarray_copy_construct(const _Expr<_Dom, _Tp>& __e, size_t __n,
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_Array<_Tp> __a)
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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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new (__p) _Tp(__e[__i]);
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}
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template<typename _Tp>
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void
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__valarray_copy_construct(_Array<_Tp> __a, _Array<bool> __m,
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_Array<_Tp> __b, size_t __n)
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{
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_Tp* __p (__a._M_data);
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bool* __ok (__m._M_data);
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for (_Tp* __q = __b._M_data; __q < __b._M_data+__n; ++__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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new (__q) _Tp(*__p);
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}
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}
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} // namespace std
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#endif /* _VALARRAY_ARRAY_TCC */
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