gcc/libstdc++-v3/include/bits/mask_array.h

168 lines
5.8 KiB
C
Raw Normal View History

// The template and inlines for the -*- C++ -*- mask_array class.
algo.h: Use std not __STD. 2001-03-04 Phil Edwards <pme@sources.redhat.com> http://gcc.gnu.org/ml/libstdc++/2001-03/msg00015.html * include/backward/algo.h: Use std not __STD. Remove unneeded macros and "never happens" code. Adjust to C++STYLE guidelines. * include/backward/algobase.h: Likewise. * include/backward/alloc.h: Likewise. * include/backward/bvector.h: Likewise. * include/backward/deque.h: Likewise. * include/backward/function.h: Likewise. * include/backward/hash_map.h: Likewise. * include/backward/hash_set.h: Likewise. * include/backward/hashtable.h: Likewise. * include/backward/heap.h: Likewise. * include/backward/iterator.h: Likewise. * include/backward/list.h: Likewise. * include/backward/map.h: Likewise. * include/backward/multimap.h: Likewise. * include/backward/multiset.h: Likewise. * include/backward/pair.h: Likewise. * include/backward/rope.h: Likewise. * include/backward/set.h: Likewise. * include/backward/slist.h: Likewise. * include/backward/stack.h: Likewise. * include/backward/strstream: Likewise. * include/backward/tempbuf.h: Likewise. * include/backward/tree.h: Likewise. * include/backward/vector.h: Likewise. * include/bits/basic_ios.h: Likewise. * include/bits/basic_ios.tcc: Likewise. * include/bits/basic_string.h: Likewise. * include/bits/c++config: Likewise. * include/bits/concept_checks.h: Likewise. * include/bits/fpos.h: Likewise. * include/bits/fstream.tcc: Likewise. * include/bits/functexcept.h: Likewise. * include/bits/ios_base.h: Likewise. * include/bits/istream.tcc: Likewise. * include/bits/mask_array.h: Likewise. * include/bits/ostream.tcc: Likewise. * include/bits/pthread_allocimpl.h: Likewise. * include/bits/sbuf_iter.h: Likewise. * include/bits/slice.h: Likewise. * include/bits/slice_array.h: Likewise. * include/bits/sstream.tcc: Likewise. * include/bits/std_bitset.h: Likewise. * include/bits/std_fstream.h: Likewise. * include/bits/std_iomanip.h: Likewise. * include/bits/std_ios.h: Likewise. * include/bits/std_istream.h: Likewise. * include/bits/std_iterator.h: Likewise. * include/bits/std_memory.h: Likewise. * include/bits/std_ostream.h: Likewise. * include/bits/std_sstream.h: Likewise. * include/bits/std_streambuf.h: Likewise. * include/bits/std_string.h: Likewise. * include/bits/std_valarray.h: Likewise. * include/bits/stl_algo.h: Likewise. * include/bits/stl_algobase.h: Likewise. * include/bits/stl_alloc.h: Likewise. * include/bits/stl_construct.h: Likewise. * include/bits/stl_deque.h: Likewise. * include/bits/stl_function.h: Likewise. * include/bits/stl_heap.h: Likewise. * include/bits/stl_iterator.h: Likewise. * include/bits/stl_iterator_base.h: Likewise. * include/bits/stl_list.h: Likewise. * include/bits/stl_map.h: Likewise. * include/bits/stl_multimap.h: Likewise. * include/bits/stl_multiset.h: Likewise. * include/bits/stl_numeric.h: Likewise. * include/bits/stl_pair.h: Likewise. * include/bits/stl_pthread_alloc.h: Likewise. * include/bits/stl_queue.h: Likewise. * include/bits/stl_raw_storage_iter.h: Likewise. * include/bits/stl_relops.h: Likewise. * include/bits/stl_set.h: Likewise. * include/bits/stl_stack.h: Likewise. * include/bits/stl_tempbuf.h: Likewise. * include/bits/stl_threads.h: Likewise. * include/bits/stl_tree.h: Likewise. * include/bits/stl_uninitialized.h: Likewise. * include/bits/stl_vector.h: Likewise. * include/bits/streambuf.tcc: Likewise. * include/bits/type_traits.h: Likewise. * include/bits/valarray_meta.h: Likewise. * include/ext/bvector: Likewise. * include/ext/hash_map: Likewise. * include/ext/hash_set: Likewise. * include/ext/ropeimpl.h: Likewise. * include/ext/slist: Likewise. * include/ext/stl_bvector.h: Likewise. * include/ext/stl_hash_fun.h: Likewise. * include/ext/stl_hashtable.h: Likewise. * include/ext/stl_rope.h: Likewise. * src/complex_io.cc: Likewise. * src/ios.cc: Likewise. * src/locale-inst.cc: Likewise. * src/locale.cc: Likewise. * src/localename.cc: Likewise. * src/misc-inst.cc: Likewise. * src/stdexcept.cc: Likewise. * src/stl-inst.cc: Likewise. * src/strstream.cc: Likewise. * src/valarray-inst.cc: Likewise. From-SVN: r40239
2001-03-04 22:34:02 +01:00
// Copyright (C) 1997-2001 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.
// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
c_io_stdio.h: Correct grammar in comments. 2001-11-02 Phil Edwards <pme@gcc.gnu.org> * config/io/c_io_stdio.h: Correct grammar in comments. * docs/doxygen/Intro.3: Expand "top-level" man page. * docs/doxygen/doxygroups.cc: New module definitions (comments). * docs/doxygen/mainpage.doxy: Tweaks. * docs/doxygen/run_doxygen: Update Doxygen version, massage man pages. Add @file hooks so that headers are considered to be documented. * include/bits/basic_ios.h, include/bits/basic_file.h, include/bits/basic_string.h, include/bits/boost_concept_check.h, include/bits/char_traits.h, include/bits/codecvt.h, include/bits/concept_check.h, include/bits/cpp_type_traits.h, include/bits/fpos.h, include/bits/gslice.h, include/bits/gslice_array.h, include/bits/indirect_array.h, include/bits/ios_base.h, include/bits/locale_facets.h, include/bits/localefwd.h, include/bits/mask_array.h, include/bits/pthread_allocimpl.h, include/bits/slice.h, include/bits/slice_array.h, include/bits/std_algorithm.h, include/bits/std_bitset.h, include/bits/std_complex.h, include/bits/std_deque.h, include/bits/std_fstream.h, include/bits/std_functional.h, include/bits/std_iomanip.h, include/bits/std_ios.h, include/bits/std_iosfwd.h, include/bits/std_iostream.h, include/bits/std_istream.h, include/bits/std_iterator.h, include/bits/std_limits.h, include/bits/std_list.h, include/bits/std_locale.h, include/bits/std_map.h, include/bits/std_memory.h, include/bits/std_numeric.h, include/bits/std_ostream.h, include/bits/std_queue.h, include/bits/std_set.h, include/bits/std_sstream.h, include/bits/std_stack.h, include/bits/std_streambuf.h, include/bits/std_string.h, include/bits/std_utility.h, include/bits/std_valarray.h, include/bits/std_vector.h, include/bits/stl_algo.h, include/bits/stl_alloc.h, include/bits/stl_bvector.h, include/bits/stl_construct.h, include/bits/stl_deque.h, include/bits/stl_heap.h, include/bits/stl_iterator.h, include/bits/stl_iterator_base_funcs.h, include/bits/stl_iterator_base_types.h, include/bits/stl_list.h, include/bits/stl_map.h, include/bits/stl_multimap.h, include/bits/stl_multiset.h, include/bits/stl_numeric.h, include/bits/stl_pair.h, include/bits/stl_pthread_alloc.h, include/bits/stl_queue.h, include/bits/stl_raw_storage_iter.h, include/bits/stl_relops.h, include/bits/stl_set.h, include/bits/stl_stack.h, include/bits/stl_tempbuf.h, include/bits/stl_threads.h, include/bits/stl_tree.h, include/bits/stl_uninitialized.h, include/bits/stl_vector.h, include/bits/stream_iterator.h, include/bits/streambuf_iterator.h, include/bits/stringfwd.h, include/bits/type_traits.h, include/bits/valarray_array.h, include/bits/valarray_meta.h: Add hooks, tweak comments only. * include/bits/stl_algobase.h (swap, min, iter_swap): Also document these functions. * include/bits/stl_function.h: Tweak link comments. From-SVN: r46717
2001-11-02 18:38:11 +01:00
/** @file mask_array.h
* This is an internal header file, included by other library headers.
* You should not attempt to use it directly.
*/
#ifndef _CPP_BITS_MASK_ARRAY_H
#define _CPP_BITS_MASK_ARRAY_H 1
#pragma GCC system_header
namespace std {
template <class _Tp> class mask_array
{
public:
typedef _Tp value_type;
void operator= (const valarray<_Tp>&) const;
void operator*= (const valarray<_Tp>&) const;
void operator/= (const valarray<_Tp>&) const;
void operator%= (const valarray<_Tp>&) const;
void operator+= (const valarray<_Tp>&) const;
void operator-= (const valarray<_Tp>&) const;
void operator^= (const valarray<_Tp>&) const;
void operator&= (const valarray<_Tp>&) const;
void operator|= (const valarray<_Tp>&) const;
void operator<<=(const valarray<_Tp>&) const;
void operator>>=(const valarray<_Tp>&) const;
void operator= (const _Tp&) const;
// ~mask_array ();
template<class _Dom>
void operator= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator*= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator/= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator%= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator+= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator-= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator^= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator&= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator|= (const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator<<=(const _Expr<_Dom,_Tp>&) const;
template<class _Dom>
void operator>>=(const _Expr<_Dom,_Tp>&) const;
private:
mask_array (_Array<_Tp>, size_t, _Array<bool>);
friend class valarray<_Tp>;
const size_t _M_sz;
const _Array<bool> _M_mask;
const _Array<_Tp> _M_array;
mask_array (const mask_array&);
// not implemented
mask_array ();
mask_array& operator= (const mask_array&);
};
template<typename _Tp>
inline mask_array<_Tp>::mask_array (const mask_array<_Tp>& a)
: _M_sz (a._M_sz), _M_mask (a._M_mask), _M_array (a._M_array) {}
template<typename _Tp>
inline
mask_array<_Tp>::mask_array (_Array<_Tp> __a, size_t __s, _Array<bool> __m)
: _M_sz (__s), _M_mask (__m), _M_array (__a) {}
// template<typename _Tp>
// inline mask_array<_Tp>::~mask_array () {}
template<typename _Tp>
inline void
mask_array<_Tp>::operator= (const _Tp& __t) const
{ __valarray_fill (_M_array, _M_sz, _M_mask, __t); }
template<typename _Tp>
inline void
mask_array<_Tp>::operator= (const valarray<_Tp>& __v) const
{ __valarray_copy (_Array<_Tp> (__v), __v.size (), _M_array, _M_mask); }
template<typename _Tp>
template<class E>
inline void
mask_array<_Tp>::operator= (const _Expr<E, _Tp>& __e) const
{ __valarray_copy (__e, __e.size (), _M_array, _M_mask); }
#undef _DEFINE_VALARRAY_OPERATOR
#define _DEFINE_VALARRAY_OPERATOR(op, name) \
template<typename _Tp> \
inline void \
mask_array<_Tp>::operator op##= (const valarray<_Tp>& __v) const \
{ \
_Array_augmented_##name (_M_array, _M_mask, \
_Array<_Tp> (__v), __v.size ()); \
} \
\
template<typename _Tp> template<class E> \
inline void \
mask_array<_Tp>::operator op##= (const _Expr<E, _Tp>& __e) const \
{ \
_Array_augmented_##name (_M_array, _M_mask, __e, __e.size ()); \
}
_DEFINE_VALARRAY_OPERATOR(*, multiplies)
_DEFINE_VALARRAY_OPERATOR(/, divides)
_DEFINE_VALARRAY_OPERATOR(%, modulus)
_DEFINE_VALARRAY_OPERATOR(+, plus)
_DEFINE_VALARRAY_OPERATOR(-, minus)
_DEFINE_VALARRAY_OPERATOR(^, xor)
_DEFINE_VALARRAY_OPERATOR(&, and)
_DEFINE_VALARRAY_OPERATOR(|, or)
_DEFINE_VALARRAY_OPERATOR(<<, shift_left)
_DEFINE_VALARRAY_OPERATOR(>>, shift_right)
#undef _DEFINE_VALARRAY_OPERATOR
} // std::
#endif /* _CPP_BITS_MASK_ARRAY_H */
// Local Variables:
// mode:c++
// End: