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Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/src/valarray-inst.cc')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/src/valarray-inst.cc | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/src/valarray-inst.cc b/gcc-4.4.3/libstdc++-v3/src/valarray-inst.cc deleted file mode 100644 index 821dafcf9..000000000 --- a/gcc-4.4.3/libstdc++-v3/src/valarray-inst.cc +++ /dev/null @@ -1,106 +0,0 @@ -// Explicit instantiation file. - -// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2009 -// Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 3, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// Under Section 7 of GPL version 3, you are granted additional -// permissions described in the GCC Runtime Library Exception, version -// 3.1, as published by the Free Software Foundation. - -// You should have received a copy of the GNU General Public License and -// a copy of the GCC Runtime Library Exception along with this program; -// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -// <http://www.gnu.org/licenses/>. - -// -// ISO C++ 14882: -// - -#include <valarray> - -_GLIBCXX_BEGIN_NAMESPACE(std) - - // Some explicit instantiations. - template void - __valarray_fill(size_t* __restrict__, size_t, const size_t&); - - template void - __valarray_copy(const size_t* __restrict__, size_t, size_t* __restrict__); - - template valarray<size_t>::valarray(size_t); - template valarray<size_t>::valarray(const valarray<size_t>&); - template valarray<size_t>::~valarray(); - template size_t valarray<size_t>::size() const; - template size_t& valarray<size_t>::operator[](size_t); - - inline size_t - __valarray_product(const valarray<size_t>& __a) - { - typedef const size_t* __restrict__ _Tp; - const size_t __n = __a.size(); - // XXX: This ugly cast is necessary because - // valarray::operator[]() const return a VALUE! - // Try to get the committee to correct that gross error. - valarray<size_t>& __t = const_cast<valarray<size_t>&>(__a); - return __valarray_product(&__t[0], &__t[0] + __n); - } - - // Map a gslice, described by its multidimensional LENGTHS - // and corresponding STRIDES, to a linear array of INDEXES - // for the purpose of indexing a flat, one-dimensional array - // representation of a gslice_array. - void - __gslice_to_index(size_t __o, const valarray<size_t>& __l, - const valarray<size_t>& __s, valarray<size_t>& __i) - { - // There are as many dimensions as there are strides. - const size_t __n = __l.size(); - - // Holds current multi-index as we go through the gslice for the - // purpose of computing its linear-image. - valarray<size_t> __t(__l); - - // Note that this should match the product of all numbers appearing - // in __l which describes the multidimensional sizes of the - // generalized slice. - const size_t __z = __i.size(); - - for (size_t __j = 0; __j < __z; ++__j) - { - // Compute the linear-index image of (t_0, ... t_{n-1}). - __i[__j] = __o; - - --__t[__n - 1]; - __o += __s[__n - 1]; - - // Process the next multi-index. The loop ought to be - // backward since we're making a lexicographical visit. - for (size_t __k2 = __n - 1; __k2 && !__t[__k2]; --__k2) - { - __o -= __s[__k2] * __l[__k2]; - __t[__k2] = __l[__k2]; - - --__t[__k2 - 1]; - __o += __s[__k2 - 1]; - } - } - } - - gslice::_Indexer::_Indexer(size_t __o, const valarray<size_t>& __l, - const valarray<size_t>& __s) - : _M_count(1), _M_start(__o), _M_size(__l), _M_stride(__s), - _M_index(__l.size() == 0 ? 0 : __valarray_product(__l)) - { __gslice_to_index(__o, __l, __s, _M_index); } - -_GLIBCXX_END_NAMESPACE |