contrib/gcc-8.0/libstdc++-v3/src/c++98/complex_io.cc

   1 // The template and inlines for the -*- C++ -*- complex number classes.
   2
   3 // Copyright (C) 2000-2018 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 3, 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 // Under Section 7 of GPL version 3, you are granted additional
  17 // permissions described in the GCC Runtime Library Exception, version
  18 // 3.1, as published by the Free Software Foundation.
  19
  20 // You should have received a copy of the GNU General Public License and
  21 // a copy of the GCC Runtime Library Exception along with this program;
  22 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  23 // <http://www.gnu.org/licenses/>.
  24
  25 #include <complex>
  26
  27 namespace std _GLIBCXX_VISIBILITY(default)
  28 {
  29 _GLIBCXX_BEGIN_NAMESPACE_VERSION
  30
  31   template
  32     basic_istream<char, char_traits<char> >&
  33     operator>>(basic_istream<char, char_traits<char> >&, complex<float>&);
  34
  35   template
  36     basic_ostream<char, char_traits<char> >&
  37     operator<<(basic_ostream<char, char_traits<char> >&,
  38                const complex<float>&);
  39
  40   template
  41     basic_istream<char, char_traits<char> >&
  42     operator>>(basic_istream<char, char_traits<char> >&, complex<double>&);
  43
  44   template
  45     basic_ostream<char, char_traits<char> >&
  46     operator<<(basic_ostream<char, char_traits<char> >&,
  47                const complex<double>&);
  48
  49   template
  50     basic_istream<char, char_traits<char> >&
  51     operator>>(basic_istream<char, char_traits<char> >&,
  52                complex<long double>&);
  53
  54   template
  55     basic_ostream<char, char_traits<char> >&
  56     operator<<(basic_ostream<char, char_traits<char> >&,
  57                const complex<long double>&);
  58
  59 #ifdef _GLIBCXX_USE_WCHAR_T
  60   template
  61     basic_istream<wchar_t, char_traits<wchar_t> >&
  62     operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&,
  63                complex<float>&);
  64
  65   template
  66     basic_ostream<wchar_t, char_traits<wchar_t> >&
  67     operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&,
  68                const complex<float>&);
  69
  70   template
  71     basic_istream<wchar_t, char_traits<wchar_t> >&
  72     operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&,
  73                complex<double>&);
  74
  75   template
  76     basic_ostream<wchar_t, char_traits<wchar_t> >&
  77     operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&,
  78                const complex<double>&);
  79
  80   template
  81     basic_istream<wchar_t, char_traits<wchar_t> >&
  82     operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&,
  83                complex<long double>&);
  84
  85   template
  86     basic_ostream<wchar_t, char_traits<wchar_t> >&
  87     operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&,
  88                const complex<long double>&);
  89 #endif //_GLIBCXX_USE_WCHAR_T
  90
  91 _GLIBCXX_END_NAMESPACE_VERSION
  92 } // namespace
  93
  94 // XXX GLIBCXX_ABI Deprecated
  95 #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
  96
  97 #define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
  98   extern "C" void ldbl (...) __attribute__ ((alias (#dbl), weak))
  99
 100 _GLIBCXX_LDBL_COMPAT (_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E,
 101                       _ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E);
 102 #ifdef _GLIBCXX_USE_WCHAR_T
 103 _GLIBCXX_LDBL_COMPAT (_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E,
 104                       _ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E);
 105 #endif
 106 _GLIBCXX_LDBL_COMPAT (_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E,
 107                       _ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E);
 108 #ifdef _GLIBCXX_USE_WCHAR_T
 109 _GLIBCXX_LDBL_COMPAT (_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E,
 110                       _ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E);
 111 #endif
 112
 113 #endif // _GLIBCXX_LONG_DOUBLE_COMPAT