mingw/include/c++/3.4.2/bits/valarray_after.h

   1 // The template and inlines for the -*- C++ -*- internal _Meta class.
   2
   3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 // Written by Gabriel Dos Reis <Gabriel.Dos-Reis@cmla.ens-cachan.fr>
  31
  32 /** @file valarray_meta.h
  33  *  This is an internal header file, included by other library headers.
  34  *  You should not attempt to use it directly.
  35  */
  36
  37 #ifndef _VALARRAY_AFTER_H
  38 #define _VALARRAY_AFTER_H 1
  39
  40 #pragma GCC system_header
  41
  42 namespace std
  43 {
  44
  45     //
  46     // gslice_array closure.
  47     //
  48     template<class _Dom> class _GBase {
  49     public:
  50         typedef typename _Dom::value_type value_type;
  51
  52         _GBase (const _Dom& __e, const valarray<size_t>& __i)
  53                 : _M_expr (__e), _M_index(__i) {}
  54         value_type operator[] (size_t __i) const
  55         { return _M_expr[_M_index[__i]]; }
  56         size_t size () const { return _M_index.size(); }
  57
  58     private:
  59         const _Dom&      _M_expr;
  60         const valarray<size_t>& _M_index;
  61     };
  62
  63     template<typename _Tp> class _GBase<_Array<_Tp> > {
  64     public:
  65         typedef _Tp value_type;
  66
  67         _GBase (_Array<_Tp> __a, const valarray<size_t>& __i)
  68                 : _M_array (__a), _M_index(__i) {}
  69         value_type operator[] (size_t __i) const
  70         { return _M_array._M_data[_M_index[__i]]; }
  71         size_t size () const { return _M_index.size(); }
  72
  73     private:
  74         const _Array<_Tp>     _M_array;
  75         const valarray<size_t>& _M_index;
  76     };
  77
  78     template<class _Dom> struct _GClos<_Expr,_Dom> : _GBase<_Dom> {
  79         typedef _GBase<_Dom> _Base;
  80         typedef typename _Base::value_type value_type;
  81
  82         _GClos (const _Dom& __e, const valarray<size_t>& __i)
  83                 : _Base (__e, __i) {}
  84     };
  85
  86     template<typename _Tp>
  87     struct _GClos<_ValArray,_Tp> : _GBase<_Array<_Tp> > {
  88         typedef _GBase<_Array<_Tp> > _Base;
  89         typedef typename _Base::value_type value_type;
  90
  91         _GClos (_Array<_Tp> __a, const valarray<size_t>& __i)
  92                 : _Base (__a, __i) {}
  93     };
  94
  95     //
  96     // indirect_array closure
  97     //
  98     template<class _Dom> class _IBase {
  99     public:
 100         typedef typename _Dom::value_type value_type;
 101
 102         _IBase (const _Dom& __e, const valarray<size_t>& __i)
 103                 : _M_expr (__e), _M_index (__i) {}
 104         value_type operator[] (size_t __i) const
 105         { return _M_expr[_M_index[__i]]; }
 106         size_t size() const { return _M_index.size(); }
 107
 108     private:
 109         const _Dom&         _M_expr;
 110         const valarray<size_t>& _M_index;
 111     };
 112
 113     template<class _Dom> struct _IClos<_Expr,_Dom> : _IBase<_Dom> {
 114         typedef _IBase<_Dom> _Base;
 115         typedef typename _Base::value_type value_type;
 116
 117         _IClos (const _Dom& __e, const valarray<size_t>& __i)
 118                 : _Base (__e, __i) {}
 119     };
 120
 121     template<typename _Tp>
 122     struct _IClos<_ValArray,_Tp>  : _IBase<valarray<_Tp> > {
 123         typedef _IBase<valarray<_Tp> > _Base;
 124         typedef _Tp value_type;
 125
 126         _IClos (const valarray<_Tp>& __a, const valarray<size_t>& __i)
 127                 : _Base (__a, __i) {}
 128     };
 129
 130   //
 131   // class _Expr
 132   //
 133   template<class _Clos, typename _Tp>
 134     class _Expr
 135     {
 136     public:
 137       typedef _Tp value_type;
 138
 139       _Expr(const _Clos&);
 140
 141       const _Clos& operator()() const;
 142
 143       value_type operator[](size_t) const;
 144       valarray<value_type> operator[](slice) const;
 145       valarray<value_type> operator[](const gslice&) const;
 146       valarray<value_type> operator[](const valarray<bool>&) const;
 147       valarray<value_type> operator[](const valarray<size_t>&) const;
 148
 149       _Expr<_UnClos<__unary_plus,std::_Expr,_Clos>, value_type>
 150         operator+() const;
 151
 152       _Expr<_UnClos<__negate,std::_Expr,_Clos>, value_type>
 153         operator-() const;
 154
 155       _Expr<_UnClos<__bitwise_not,std::_Expr,_Clos>, value_type>
 156         operator~() const;
 157
 158       _Expr<_UnClos<__logical_not,std::_Expr,_Clos>, bool>
 159         operator!() const;
 160
 161       size_t size() const;
 162       value_type sum() const;
 163
 164       valarray<value_type> shift(int) const;
 165       valarray<value_type> cshift(int) const;
 166
 167       value_type min() const;
 168       value_type max() const;
 169
 170       valarray<value_type> apply(value_type (*)(const value_type&)) const;
 171       valarray<value_type> apply(value_type (*)(value_type)) const;
 172
 173     private:
 174       const _Clos _M_closure;
 175     };
 176
 177   template<class _Clos, typename _Tp>
 178     inline
 179     _Expr<_Clos,_Tp>::_Expr(const _Clos& __c) : _M_closure(__c) {}
 180
 181   template<class _Clos, typename _Tp>
 182     inline const _Clos&
 183     _Expr<_Clos,_Tp>::operator()() const
 184     { return _M_closure; }
 185
 186   template<class _Clos, typename _Tp>
 187     inline _Tp
 188     _Expr<_Clos,_Tp>::operator[](size_t __i) const
 189     { return _M_closure[__i]; }
 190
 191   template<class _Clos, typename _Tp>
 192     inline valarray<_Tp>
 193     _Expr<_Clos,_Tp>::operator[](slice __s) const
 194     { return _M_closure[__s]; }
 195
 196   template<class _Clos, typename _Tp>
 197     inline valarray<_Tp>
 198     _Expr<_Clos,_Tp>::operator[](const gslice& __gs) const
 199     { return _M_closure[__gs]; }
 200
 201   template<class _Clos, typename _Tp>
 202     inline valarray<_Tp>
 203     _Expr<_Clos,_Tp>::operator[](const valarray<bool>& __m) const
 204     { return _M_closure[__m]; }
 205
 206   template<class _Clos, typename _Tp>
 207     inline valarray<_Tp>
 208     _Expr<_Clos,_Tp>::operator[](const valarray<size_t>& __i) const
 209     { return _M_closure[__i]; }
 210
 211   template<class _Clos, typename _Tp>
 212     inline size_t
 213     _Expr<_Clos,_Tp>::size() const  { return _M_closure.size (); }
 214
 215   template<class _Clos, typename _Tp>
 216     inline valarray<_Tp>
 217     _Expr<_Clos, _Tp>::shift(int __n) const
 218     { return valarray<_Tp>(_M_closure).shift(__n); }
 219
 220   template<class _Clos, typename _Tp>
 221     inline valarray<_Tp>
 222     _Expr<_Clos, _Tp>::cshift(int __n) const
 223     { return valarray<_Tp>(_M_closure).cshift(__n); }
 224
 225   template<class _Clos, typename _Tp>
 226     inline valarray<_Tp>
 227     _Expr<_Clos, _Tp>::apply(_Tp __f(const _Tp&)) const
 228     { return valarray<_Tp>(_M_closure).apply(__f); }
 229
 230   template<class _Clos, typename _Tp>
 231     inline valarray<_Tp>
 232     _Expr<_Clos, _Tp>::apply(_Tp __f(_Tp)) const
 233     { return valarray<_Tp>(_M_closure).apply(__f); }
 234
 235   // XXX: replace this with a more robust summation algorithm.
 236   template<class _Clos, typename _Tp>
 237     inline _Tp
 238     _Expr<_Clos,_Tp>::sum() const
 239     {
 240       size_t __n = _M_closure.size();
 241       if (__n == 0)
 242         return _Tp();
 243       else
 244         {
 245           _Tp __s = _M_closure[--__n];
 246           while (__n != 0)
 247             __s += _M_closure[--__n];
 248           return __s;
 249         }
 250     }
 251
 252   template<class _Clos, typename _Tp>
 253     inline _Tp
 254     _Expr<_Clos, _Tp>::min() const
 255     { return __valarray_min(_M_closure); }
 256
 257   template<class _Clos, typename _Tp>
 258     inline _Tp
 259     _Expr<_Clos, _Tp>::max() const
 260     { return __valarray_max(_M_closure); }
 261
 262   template<class _Dom, typename _Tp>
 263     inline _Expr<_UnClos<__logical_not,_Expr,_Dom>, bool>
 264     _Expr<_Dom,_Tp>::operator!() const
 265     {
 266       typedef _UnClos<__logical_not,std::_Expr,_Dom> _Closure;
 267       return _Expr<_Closure,_Tp>(_Closure(this->_M_closure));
 268     }
 269
 270 #define _DEFINE_EXPR_UNARY_OPERATOR(_Op, _Name)                           \
 271   template<class _Dom, typename _Tp>                                      \
 272     inline _Expr<_UnClos<_Name,std::_Expr,_Dom>,_Tp>                      \
 273     _Expr<_Dom,_Tp>::operator _Op() const                                 \
 274     {                                                                     \
 275       typedef _UnClos<_Name,std::_Expr,_Dom> _Closure;                    \
 276       return _Expr<_Closure,_Tp>(_Closure(this->_M_closure));             \
 277     }
 278
 279     _DEFINE_EXPR_UNARY_OPERATOR(+, __unary_plus)
 280     _DEFINE_EXPR_UNARY_OPERATOR(-, __negate)
 281     _DEFINE_EXPR_UNARY_OPERATOR(~, __bitwise_not)
 282
 283 #undef _DEFINE_EXPR_UNARY_OPERATOR
 284
 285
 286 #define _DEFINE_EXPR_BINARY_OPERATOR(_Op, _Name)                        \
 287   template<class _Dom1, class _Dom2>                                    \
 288   inline _Expr<_BinClos<_Name,_Expr,_Expr,_Dom1,_Dom2>,                 \
 289          typename __fun<_Name, typename _Dom1::value_type>::result_type>\
 290   operator _Op(const _Expr<_Dom1,typename _Dom1::value_type>& __v,      \
 291                const _Expr<_Dom2,typename _Dom2::value_type>& __w)      \
 292   {                                                                     \
 293     typedef typename _Dom1::value_type _Arg;                            \
 294     typedef typename __fun<_Name, _Arg>::result_type _Value;            \
 295     typedef _BinClos<_Name,_Expr,_Expr,_Dom1,_Dom2> _Closure;           \
 296     return _Expr<_Closure,_Value>(_Closure(__v(), __w()));              \
 297   }                                                                     \
 298                                                                         \
 299 template<class _Dom>                                                    \
 300 inline _Expr<_BinClos<_Name,_Expr,_Constant,_Dom,typename _Dom::value_type>,\
 301              typename __fun<_Name, typename _Dom::value_type>::result_type>\
 302 operator _Op(const _Expr<_Dom,typename _Dom::value_type>& __v,          \
 303              const typename _Dom::value_type& __t)                      \
 304 {                                                                       \
 305   typedef typename _Dom::value_type _Arg;                               \
 306   typedef typename __fun<_Name, _Arg>::result_type _Value;              \
 307   typedef _BinClos<_Name,_Expr,_Constant,_Dom,_Arg> _Closure;           \
 308   return _Expr<_Closure,_Value>(_Closure(__v(), __t));                  \
 309 }                                                                       \
 310                                                                         \
 311 template<class _Dom>                                                    \
 312 inline _Expr<_BinClos<_Name,_Constant,_Expr,typename _Dom::value_type,_Dom>,\
 313              typename __fun<_Name, typename _Dom::value_type>::result_type>\
 314 operator _Op(const typename _Dom::value_type& __t,                      \
 315              const _Expr<_Dom,typename _Dom::value_type>& __v)          \
 316 {                                                                       \
 317   typedef typename _Dom::value_type _Arg;                               \
 318   typedef typename __fun<_Name, _Arg>::result_type _Value;              \
 319   typedef _BinClos<_Name,_Constant,_Expr,_Arg,_Dom> _Closure;           \
 320   return _Expr<_Closure,_Value>(_Closure(__t, __v()));                  \
 321 }                                                                       \
 322                                                                         \
 323 template<class _Dom>                                                    \
 324 inline _Expr<_BinClos<_Name,_Expr,_ValArray,_Dom,typename _Dom::value_type>,\
 325              typename __fun<_Name, typename _Dom::value_type>::result_type>\
 326 operator _Op(const _Expr<_Dom,typename _Dom::value_type>& __e,          \
 327              const valarray<typename _Dom::value_type>& __v)            \
 328 {                                                                       \
 329   typedef typename _Dom::value_type _Arg;                               \
 330   typedef typename __fun<_Name, _Arg>::result_type _Value;              \
 331   typedef _BinClos<_Name,_Expr,_ValArray,_Dom,_Arg> _Closure;           \
 332   return  _Expr<_Closure,_Value>(_Closure(__e(), __v));                 \
 333 }                                                                       \
 334                                                                         \
 335 template<class _Dom>                                                    \
 336 inline _Expr<_BinClos<_Name,_ValArray,_Expr,typename _Dom::value_type,_Dom>,\
 337              typename __fun<_Name, typename _Dom::value_type>::result_type>\
 338 operator _Op(const valarray<typename _Dom::value_type>& __v,            \
 339              const _Expr<_Dom,typename _Dom::value_type>& __e)          \
 340 {                                                                       \
 341   typedef typename _Dom::value_type _Tp;                                \
 342   typedef typename __fun<_Name, _Tp>::result_type _Value;               \
 343   typedef _BinClos<_Name,_ValArray,_Expr,_Tp,_Dom> _Closure;            \
 344   return _Expr<_Closure,_Value> (_Closure (__v, __e ()));               \
 345 }
 346
 347     _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
 348     _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
 349     _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
 350     _DEFINE_EXPR_BINARY_OPERATOR(/, __divides)
 351     _DEFINE_EXPR_BINARY_OPERATOR(%, __modulus)
 352     _DEFINE_EXPR_BINARY_OPERATOR(^, __bitwise_xor)
 353     _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
 354     _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
 355     _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
 356     _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
 357     _DEFINE_EXPR_BINARY_OPERATOR(&&, __logical_and)
 358     _DEFINE_EXPR_BINARY_OPERATOR(||, __logical_or)
 359     _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
 360     _DEFINE_EXPR_BINARY_OPERATOR(!=, __not_equal_to)
 361     _DEFINE_EXPR_BINARY_OPERATOR(<, __less)
 362     _DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
 363     _DEFINE_EXPR_BINARY_OPERATOR(<=, __less_equal)
 364     _DEFINE_EXPR_BINARY_OPERATOR(>=, __greater_equal)
 365
 366 #undef _DEFINE_EXPR_BINARY_OPERATOR
 367
 368 #define _DEFINE_EXPR_UNARY_FUNCTION(_Name)                               \
 369   template<class _Dom>                                                   \
 370     inline _Expr<_UnClos<__##_Name,_Expr,_Dom>,typename _Dom::value_type>\
 371     _Name(const _Expr<_Dom,typename _Dom::value_type>& __e)              \
 372     {                                                                    \
 373       typedef typename _Dom::value_type _Tp;                             \
 374       typedef _UnClos<__##_Name,_Expr,_Dom> _Closure;                    \
 375       return _Expr<_Closure,_Tp>(_Closure(__e()));                       \
 376     }                                                                    \
 377                                                                          \
 378   template<typename _Tp>                                                 \
 379     inline _Expr<_UnClos<__##_Name,_ValArray,_Tp>,_Tp>                   \
 380     _Name(const valarray<_Tp>& __v)                                      \
 381     {                                                                    \
 382       typedef _UnClos<__##_Name,_ValArray,_Tp> _Closure;                 \
 383       return _Expr<_Closure,_Tp>(_Closure(__v));                         \
 384     }
 385
 386     _DEFINE_EXPR_UNARY_FUNCTION(abs)
 387     _DEFINE_EXPR_UNARY_FUNCTION(cos)
 388     _DEFINE_EXPR_UNARY_FUNCTION(acos)
 389     _DEFINE_EXPR_UNARY_FUNCTION(cosh)
 390     _DEFINE_EXPR_UNARY_FUNCTION(sin)
 391     _DEFINE_EXPR_UNARY_FUNCTION(asin)
 392     _DEFINE_EXPR_UNARY_FUNCTION(sinh)
 393     _DEFINE_EXPR_UNARY_FUNCTION(tan)
 394     _DEFINE_EXPR_UNARY_FUNCTION(tanh)
 395     _DEFINE_EXPR_UNARY_FUNCTION(atan)
 396     _DEFINE_EXPR_UNARY_FUNCTION(exp)
 397     _DEFINE_EXPR_UNARY_FUNCTION(log)
 398     _DEFINE_EXPR_UNARY_FUNCTION(log10)
 399     _DEFINE_EXPR_UNARY_FUNCTION(sqrt)
 400
 401 #undef _DEFINE_EXPR_UNARY_FUNCTION
 402
 403 #define _DEFINE_EXPR_BINARY_FUNCTION(_Fun)                             \
 404   template<class _Dom1, class _Dom2>                                   \
 405     inline _Expr<_BinClos<__##_Fun,_Expr,_Expr,_Dom1,_Dom2>,           \
 406                  typename _Dom1::value_type>                           \
 407     _Fun(const _Expr<_Dom1,typename _Dom1::value_type>& __e1,          \
 408           const _Expr<_Dom2,typename _Dom2::value_type>& __e2)         \
 409     {                                                                  \
 410       typedef typename _Dom1::value_type _Tp;                          \
 411       typedef _BinClos<__##_Fun,_Expr,_Expr,_Dom1,_Dom2> _Closure;     \
 412       return _Expr<_Closure,_Tp>(_Closure(__e1(), __e2()));            \
 413     }                                                                  \
 414                                                                        \
 415   template<class _Dom>                                                 \
 416     inline _Expr<_BinClos<__##_Fun, _Expr, _ValArray, _Dom,            \
 417                           typename _Dom::value_type>,                  \
 418                  typename _Dom::value_type>                            \
 419     _Fun(const _Expr<_Dom,typename _Dom::value_type>& __e,             \
 420          const valarray<typename _Dom::value_type>& __v)               \
 421     {                                                                  \
 422       typedef typename _Dom::value_type _Tp;                           \
 423       typedef _BinClos<__##_Fun, _Expr, _ValArray, _Dom, _Tp> _Closure;\
 424       return _Expr<_Closure,_Tp>(_Closure(__e(), __v));                \
 425     }                                                                  \
 426                                                                        \
 427   template<class _Dom>                                                 \
 428     inline _Expr<_BinClos<__##_Fun, _ValArray, _Expr,                  \
 429                           typename _Dom::value_type,_Dom>,             \
 430                  typename _Dom::value_type>                            \
 431     _Fun(const valarray<typename _Dom::valarray>& __v,                 \
 432          const _Expr<_Dom,typename _Dom::value_type>& __e)             \
 433     {                                                                  \
 434       typedef typename _Dom::value_type _Tp;                           \
 435       typedef _BinClos<__##_Fun,_ValArray,_Expr,_Tp,_Dom> _Closure;    \
 436       return _Expr<_Closure,_Tp>(_Closure(__v, __e()));                \
 437     }                                                                  \
 438                                                                        \
 439   template<class _Dom>                                                 \
 440     inline _Expr<_BinClos<__##_Fun,_Expr,_Constant,_Dom,               \
 441                           typename _Dom::value_type>,                  \
 442                  typename _Dom::value_type>                            \
 443     _Fun(const _Expr<_Dom, typename _Dom::value_type>& __e,            \
 444          const typename _Dom::value_type& __t)                         \
 445     {                                                                  \
 446       typedef typename _Dom::value_type _Tp;                           \
 447       typedef _BinClos<__##_Fun,_Expr,_Constant,_Dom,_Tp> _Closure;    \
 448       return _Expr<_Closure,_Tp>(_Closure(__e(), __t));                \
 449     }                                                                  \
 450                                                                        \
 451   template<class _Dom>                                                 \
 452     inline _Expr<_BinClos<__##_Fun,_Constant,_Expr,                    \
 453                           typename _Dom::value_type,_Dom>,             \
 454                  typename _Dom::value_type>                            \
 455     _Fun(const typename _Dom::value_type& __t,                         \
 456          const _Expr<_Dom,typename _Dom::value_type>& __e)             \
 457     {                                                                  \
 458       typedef typename _Dom::value_type _Tp;                           \
 459       typedef _BinClos<__##_Fun, _Constant,_Expr,_Tp,_Dom> _Closure;   \
 460       return _Expr<_Closure,_Tp>(_Closure(__t, __e()));                \
 461     }                                                                  \
 462                                                                        \
 463   template<typename _Tp>                                               \
 464     inline _Expr<_BinClos<__##_Fun,_ValArray,_ValArray,_Tp,_Tp>, _Tp>  \
 465     _Fun(const valarray<_Tp>& __v, const valarray<_Tp>& __w)           \
 466     {                                                                  \
 467       typedef _BinClos<__##_Fun,_ValArray,_ValArray,_Tp,_Tp> _Closure; \
 468       return _Expr<_Closure,_Tp>(_Closure(__v, __w));                  \
 469     }                                                                  \
 470                                                                        \
 471   template<typename _Tp>                                               \
 472     inline _Expr<_BinClos<__##_Fun,_ValArray,_Constant,_Tp,_Tp>,_Tp>   \
 473     _Fun(const valarray<_Tp>& __v, const _Tp& __t)                     \
 474     {                                                                  \
 475       typedef _BinClos<__##_Fun,_ValArray,_Constant,_Tp,_Tp> _Closure; \
 476       return _Expr<_Closure,_Tp>(_Closure(__v, __t));                  \
 477     }                                                                  \
 478                                                                        \
 479   template<typename _Tp>                                               \
 480     inline _Expr<_BinClos<__##_Fun,_Constant,_ValArray,_Tp,_Tp>,_Tp>   \
 481     _Fun(const _Tp& __t, const valarray<_Tp>& __v)                     \
 482     {                                                                  \
 483       typedef _BinClos<__##_Fun,_Constant,_ValArray,_Tp,_Tp> _Closure; \
 484       return _Expr<_Closure,_Tp>(_Closure(__t, __v));                  \
 485     }
 486
 487 _DEFINE_EXPR_BINARY_FUNCTION(atan2)
 488 _DEFINE_EXPR_BINARY_FUNCTION(pow)
 489
 490 #undef _DEFINE_EXPR_BINARY_FUNCTION
 491
 492 } // std::
 493
 494
 495 #endif /* _CPP_VALARRAY_AFTER_H */
 496
 497 // Local Variables:
 498 // mode:c++
 499 // End: