gnu/dist/gcc4/libstdc++-v3/include/tr1/bind_iterate.h

   1 // TR1 functional -*- C++ -*-
   2
   3 // Copyright (C) 2005 Free Software Foundation, Inc.
   4 // Written by Douglas Gregor <doug.gregor -at- gmail.com>
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 2, or (at your option)
  10 // any later version.
  11
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING.  If not, write to the Free
  19 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  20 // USA.
  21
  22 // As a special exception, you may use this file as part of a free software
  23 // library without restriction.  Specifically, if other files instantiate
  24 // templates or use macros or inline functions from this file, or you compile
  25 // this file and link it with other files to produce an executable, this
  26 // file does not by itself cause the resulting executable to be covered by
  27 // the GNU General Public License.  This exception does not however
  28 // invalidate any other reasons why the executable file might be covered by
  29 // the GNU General Public License.
  30
  31 /** @file bind_iterate.h
  32  *  This is an internal header file, included by other library headers.
  33  *  You should not attempt to use it directly.
  34  */
  35
  36 #if _GLIBCXX_BIND_NUM_ARGS > 0
  37 template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
  38 #endif
  39 #ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
  40 result_type
  41 #else
  42 typename result_of<_Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS())>::type
  43 #endif
  44 operator()(_GLIBCXX_BIND_PARAMS)
  45 { return _M_f(_GLIBCXX_BIND_V_ARGS); }
  46
  47 #if _GLIBCXX_BIND_NUM_ARGS > 0
  48 template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
  49 #endif
  50 #ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
  51 result_type
  52 #else
  53 typename result_of<const _Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS(const))>::type
  54 #endif
  55 operator()(_GLIBCXX_BIND_PARAMS) const
  56 { return _M_f(_GLIBCXX_BIND_V_ARGS); }
  57
  58 #if _GLIBCXX_BIND_NUM_ARGS > 0
  59 template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
  60 #endif
  61 #ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
  62 result_type
  63 #else
  64 typename result_of<volatile _Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS(volatile))>::type
  65 #endif
  66 operator()(_GLIBCXX_BIND_PARAMS) volatile
  67 { return _M_f(_GLIBCXX_BIND_V_ARGS); }
  68
  69 #if _GLIBCXX_BIND_NUM_ARGS > 0
  70 template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
  71 #endif
  72 #ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
  73 result_type
  74 #else
  75 typename result_of<const volatile _Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS(const volatile))>::type
  76 #endif
  77 operator()(_GLIBCXX_BIND_PARAMS) const volatile
  78 { return _M_f(_GLIBCXX_BIND_V_ARGS); }