2001-03-04 22:34:02 +01:00
|
|
|
// Explicit instantiation file.
|
|
|
|
|
|
|
|
// Copyright (C) 2001 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 2, 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.
|
|
|
|
|
|
|
|
// You should have received a copy of the GNU General Public License along
|
|
|
|
// with this library; see the file COPYING. If not, write to the Free
|
|
|
|
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
|
|
// USA.
|
|
|
|
|
|
|
|
// As a special exception, you may use this file as part of a free software
|
|
|
|
// library without restriction. Specifically, if other files instantiate
|
|
|
|
// templates or use macros or inline functions from this file, or you compile
|
|
|
|
// this file and link it with other files to produce an executable, this
|
|
|
|
// file does not by itself cause the resulting executable to be covered by
|
|
|
|
// the GNU General Public License. This exception does not however
|
|
|
|
// invalidate any other reasons why the executable file might be covered by
|
|
|
|
// the GNU General Public License.
|
|
|
|
|
|
|
|
//
|
|
|
|
// ISO C++ 14882:
|
|
|
|
//
|
|
|
|
|
Makefile.am (std_headers): Remove cXXX from list.
2002-01-04 Benjamin Kosnik <bkoz@redhat.com>
* include/Makefile.am (std_headers): Remove cXXX from list.
(c_base_srcdir): No bits subdirectory.
(c_base_builddir): Same.
(c_base_headers): Adjust names, add ciso646.
(bits_headers): Remove std_xxx.h headers.
* include/Makefile.in: Regenerate.
* include/ext/iterator: Adjust includes.
* include/ext/ropeimpl.h: Same.
* include/ext/stl_hash_fun.h: Same.
* include/ext/algorithm: Same.
* include/backward/bvector.h: Adjust includes.
* include/backward/vector.h: Same.
* include/backward/strstream: Same.
* include/backward/streambuf.h: Same.
* include/backward/stack.h: Same.
* include/backward/set.h: Same.
* include/backward/queue.h: Same.
* include/backward/multiset.h: Same.
* include/backward/multimap.h: Same.
* include/backward/map.h: Same.
* include/backward/list.h: Same.
* include/backward/iterator.h: Same.
* include/backward/iostream.h: Same.
* include/backward/iomanip.h: Same.
* include/backward/fstream.h: Same.
* include/backward/deque.h: Same.
* include/backward/complex.h: Same.
* include/bits/std_algorithm.h: Move to...
* include/std/algorithm: ...here.
* include/bits/std_iosfwd.h, std_locale.h, std_stack.h,
std_bitset.h, std_ios.h, std_map.h, std_stdexcept.h,
std_complex.h, std_iostream.h, std_memory.h, std_streambuf.h,
std_deque.h, std_istream.h, std_numeric.h, std_string.h,
std_fstream.h, std_ostream.h, std_utility.h, std_iterator.h,
std_queue.h, std_valarray.h, std_functional.h, std_limits.h,
std_set.h, std_vector.h, std_iomanip.h, std_list.h, std_sstream.h:
Same.
* include/c_std/bits/std_cassert.h: Move to...
* include/c_std/cassert: Here.
* include/c_std/std_cctype.h, std_cerrno.h, std_cfloat.h,
std_climits.h, std_clocale.h, std_cmath.h, std_csetjmp.h,
std_csignal.h, std_cstdarg.h, std_cstddef.h, std_cstdio.h,
std_cstdlib.h, std_cstring.h, std_ctime.h, std_cwchar.h,
std_cwctype.h: Same.
* include/c_std/cmath: Adjust cmath.tcc include.
* include/c_std/cstdlib: Adjust includes.
* include/c_std/cwchar: Same.
* include/c_std/ctime: Same.
* include/c_std/cstring: Same.
* include/c_std/cstdio: Same.
* include/c_std/bits: Remove directory.
* include/c/bits/std_cassert.h: Move to...
* include/c/cassert: Here.
* include/c/std_cctype.h, std_cerrno.h, std_cfloat.h,
std_climits.h, std_clocale.h, std_cmath.h, std_csetjmp.h,
std_csignal.h, std_cstdarg.h, std_cstddef.h, std_cstdio.h,
std_cstdlib.h, std_cstring.h, std_ctime.h, std_cwchar.h,
std_cwctype.h: Same.
* include/c/bits: Remove directory.
* include/std/cwctype: Remove.
* include/std/cwchar: Remove.
* include/std/ctime: Remove.
* include/std/cstring: Remove.
* include/std/cstdlib: Remove.
* include/std/cstdio: Remove.
* include/std/cstddef: Remove.
* include/std/cstdarg: Remove.
* include/std/csignal: Remove.
* include/std/csetjmp: Remove.
* include/std/cmath: Remove.
* include/std/clocale: Remove.
* include/std/climits: Remove.
* include/std/ciso646: Remove.
* include/std/cfloat: Remove.
* include/std/cerrno: Remove.
* include/std/cctype: Remove.
* include/std/cassert: Remove.
* include/bits/fpos.h: Adjust includes, removing <bits/std_xxx.h>
files and subsituting <.xxx>
* include/bits/valarray_array.h: Same.
* include/bits/stl_uninitialized.h: Same.
* include/bits/stl_alloc.h: Same.
* include/bits/stl_algobase.h: Same.
* include/bits/sstream.tcc: Same.
* include/bits/pthread_allocimpl.h: Same.
* include/bits/ostream.tcc: Same.
* include/bits/localefwd.h: Same.
* include/bits/locale_facets.tcc: Same.
* include/bits/locale_facets.h: Same.
* include/bits/istream.tcc: Same.
* include/bits/char_traits.h: Same.
* include/bits/boost_concept_check.h: Same.
* include/bits/basic_file.h: Same.
* include/std/bitset: Same.
* include/std/complex: Same.
* include/std/fstream: Same.
* include/std/functional: Same.
* include/std/ios: Same.
* include/std/iostream: Same.
* include/std/ostream: Same.
* include/std/sstream: Same.
* include/std/streambuf: Same.
* include/std/string: Same.
* include/std/iterator: Same.
* include/std/valarray: Same.
* src/ios.cc: Adjust includes.
* src/valarray-inst.cc: Same.
* src/string-inst.cc: Same.
* src/stl-inst.cc: Same.
* src/stdexcept.cc: Same.
* src/misc-inst.cc: Same.
* src/localename.cc: Same.
* src/locale-inst.cc: Same.
* src/locale.cc: Same.
* src/limits.cc: Same.
* src/concept-inst.cc: Same.
* src/complex_io.cc: Same.
* src/codecvt.cc: Same.
* src/bitset.cc: Same.
* src/cmath.cc: Same.
From-SVN: r48544
2002-01-04 22:27:36 +01:00
|
|
|
#include <valarray>
|
2000-04-21 22:33:34 +02:00
|
|
|
|
|
|
|
namespace std
|
|
|
|
{
|
2001-02-11 07:39:14 +01:00
|
|
|
// Some explicit instanciations.
|
|
|
|
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);
|
2000-04-21 22:33:34 +02:00
|
|
|
|
|
|
|
|
2001-02-11 07:39:14 +01:00
|
|
|
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 much as dimensions as there are strides.
|
|
|
|
size_t __n = __l.size();
|
2000-04-21 22:33:34 +02:00
|
|
|
|
2001-02-11 07:39:14 +01:00
|
|
|
// Get a buffer to hold current multi-index as we go through
|
|
|
|
// the gslice for the purpose of computing its linear-image.
|
|
|
|
size_t* const __t = static_cast<size_t*>
|
|
|
|
(__builtin_alloca(__n * sizeof (size_t)));
|
|
|
|
__valarray_fill(__t, __n, size_t(0));
|
2000-04-21 22:33:34 +02:00
|
|
|
|
2001-02-11 07:39:14 +01:00
|
|
|
// Note that this should match the product of all numbers appearing
|
|
|
|
// in __l which describes the multidimensional sizes of the
|
|
|
|
// the generalized slice.
|
|
|
|
const size_t __z = __i.size();
|
2000-04-21 22:33:34 +02:00
|
|
|
|
2001-02-11 07:39:14 +01:00
|
|
|
for (size_t __j = 0; __j < __z; ++__j)
|
|
|
|
{
|
|
|
|
// Compute the linear-index image of (t_0, ... t_{n-1}).
|
|
|
|
// Normaly, we should use inner_product<>(), but we do it the
|
|
|
|
// the hard way here to avoid link-time can of worms.
|
|
|
|
size_t __a = __o;
|
|
|
|
for (size_t __k = 0; __k < __n; ++__k)
|
|
|
|
__a += __s[__k] * __t[__k];
|
|
|
|
|
|
|
|
__i[__j] = __a;
|
2000-04-21 22:33:34 +02:00
|
|
|
|
2001-02-11 07:39:14 +01:00
|
|
|
// Process the next multi-index. The loop ought to be
|
|
|
|
// backward since we're making a lexicagraphical visit.
|
2001-03-12 22:42:57 +01:00
|
|
|
++__t[__n - 1];
|
|
|
|
for (size_t __k2 = __n - 1; __k2; --__k2)
|
2001-02-11 07:39:14 +01:00
|
|
|
{
|
2001-03-12 22:42:57 +01:00
|
|
|
if (__t[__k2] >= __l[__k2])
|
2001-02-11 07:39:14 +01:00
|
|
|
{
|
2001-03-12 22:42:57 +01:00
|
|
|
__t[__k2] = 0;
|
|
|
|
++__t[__k2 - 1];
|
2001-02-11 07:39:14 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
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); }
|
|
|
|
|
2001-03-04 22:34:02 +01:00
|
|
|
} // namespace std
|
|
|
|
|