CMakeLua/Source/kwsys/IOStream.hxx.in

   1 /*=========================================================================
   2
   3   Program:   KWSys - Kitware System Library
   4   Module:    $RCSfile: IOStream.hxx.in,v $
   5
   6   Copyright (c) Kitware, Inc., Insight Consortium.  All rights reserved.
   7   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
   8
   9      This software is distributed WITHOUT ANY WARRANTY; without even
  10      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  11      PURPOSE.  See the above copyright notices for more information.
  12
  13 =========================================================================*/
  14 #ifndef @KWSYS_NAMESPACE@_IOStream_hxx
  15 #define @KWSYS_NAMESPACE@_IOStream_hxx
  16
  17 #include <@KWSYS_NAMESPACE@/ios/iosfwd>
  18
  19 /* Define these macros temporarily to keep the code readable.  */
  20 #if !defined (KWSYS_NAMESPACE) && !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
  21 # define kwsysEXPORT @KWSYS_NAMESPACE@_EXPORT
  22 # define kwsys_ios @KWSYS_NAMESPACE@_ios
  23 #endif
  24
  25 /* Whether istream supports long long.  */
  26 #define @KWSYS_NAMESPACE@_IOS_HAS_ISTREAM_LONG_LONG @KWSYS_IOS_HAS_ISTREAM_LONG_LONG@
  27
  28 /* Whether ostream supports long long.  */
  29 #define @KWSYS_NAMESPACE@_IOS_HAS_OSTREAM_LONG_LONG @KWSYS_IOS_HAS_OSTREAM_LONG_LONG@
  30
  31 /* Size of type long long and 0 if not available.  */
  32 #define @KWSYS_NAMESPACE@_IOS_SIZEOF_LONG_LONG @KWSYS_SIZEOF_LONG_LONG@
  33
  34 /* Determine whether we need to define the streaming operators for
  35    long long or __int64.  */
  36 #if @KWSYS_NAMESPACE@_IOS_SIZEOF_LONG_LONG
  37 # if !@KWSYS_NAMESPACE@_IOS_HAS_ISTREAM_LONG_LONG || \
  38      !@KWSYS_NAMESPACE@_IOS_HAS_OSTREAM_LONG_LONG
  39 # define @KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL 1
  40   namespace @KWSYS_NAMESPACE@
  41   {
  42     typedef long long IOStreamSLL;
  43     typedef unsigned long long IOStreamULL;
  44   }
  45 # endif
  46 #elif defined(_MSC_VER) && _MSC_VER < 1300
  47 # define @KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL 1
  48   namespace @KWSYS_NAMESPACE@
  49   {
  50     typedef __int64 IOStreamSLL;
  51     typedef unsigned __int64 IOStreamULL;
  52   }
  53 #endif
  54 #if !defined(@KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL)
  55 # define @KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL 0
  56 #endif
  57
  58 #if @KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL
  59 # if !@KWSYS_NAMESPACE@_IOS_HAS_ISTREAM_LONG_LONG
  60
  61 /* Input stream operator implementation functions.  */
  62 namespace @KWSYS_NAMESPACE@
  63 {
  64 kwsysEXPORT kwsys_ios::istream& IOStreamScan(kwsys_ios::istream&,
  65                                              IOStreamSLL&);
  66 kwsysEXPORT kwsys_ios::istream& IOStreamScan(kwsys_ios::istream&,
  67                                              IOStreamULL&);
  68 }
  69
  70 /* Provide input stream operator for long long.  */
  71 #  if !defined(@KWSYS_NAMESPACE@_IOS_NO_ISTREAM_LONG_LONG) && \
  72       !defined(KWSYS_IOS_ISTREAM_LONG_LONG_DEFINED)
  73 #   define KWSYS_IOS_ISTREAM_LONG_LONG_DEFINED
  74 #   define @KWSYS_NAMESPACE@_IOS_ISTREAM_LONG_LONG_DEFINED
  75 inline kwsys_ios::istream&
  76 operator>>(kwsys_ios::istream& is, @KWSYS_NAMESPACE@::IOStreamSLL& value)
  77 {
  78   return @KWSYS_NAMESPACE@::IOStreamScan(is, value);
  79 }
  80 #  endif
  81
  82 /* Provide input stream operator for unsigned long long.  */
  83 #  if !defined(@KWSYS_NAMESPACE@_IOS_NO_ISTREAM_UNSIGNED_LONG_LONG) && \
  84       !defined(KWSYS_IOS_ISTREAM_UNSIGNED_LONG_LONG_DEFINED)
  85 #   define KWSYS_IOS_ISTREAM_UNSIGNED_LONG_LONG_DEFINED
  86 #   define @KWSYS_NAMESPACE@_IOS_ISTREAM_UNSIGNED_LONG_LONG_DEFINED
  87 inline kwsys_ios::istream&
  88 operator>>(kwsys_ios::istream& is, @KWSYS_NAMESPACE@::IOStreamULL& value)
  89 {
  90   return @KWSYS_NAMESPACE@::IOStreamScan(is, value);
  91 }
  92 #  endif
  93 # endif /* !@KWSYS_NAMESPACE@_IOS_HAS_ISTREAM_LONG_LONG */
  94
  95 # if !@KWSYS_NAMESPACE@_IOS_HAS_OSTREAM_LONG_LONG
  96
  97 /* Output stream operator implementation functions.  */
  98 namespace @KWSYS_NAMESPACE@
  99 {
 100 kwsysEXPORT kwsys_ios::ostream& IOStreamPrint(kwsys_ios::ostream&,
 101                                               IOStreamSLL);
 102 kwsysEXPORT kwsys_ios::ostream& IOStreamPrint(kwsys_ios::ostream&,
 103                                               IOStreamULL);
 104 }
 105
 106 /* Provide output stream operator for long long.  */
 107 #  if !defined(@KWSYS_NAMESPACE@_IOS_NO_OSTREAM_LONG_LONG) && \
 108       !defined(KWSYS_IOS_OSTREAM_LONG_LONG_DEFINED)
 109 #   define KWSYS_IOS_OSTREAM_LONG_LONG_DEFINED
 110 #   define @KWSYS_NAMESPACE@_IOS_OSTREAM_LONG_LONG_DEFINED
 111 inline kwsys_ios::ostream&
 112 operator<<(kwsys_ios::ostream& os, @KWSYS_NAMESPACE@::IOStreamSLL value)
 113 {
 114   return @KWSYS_NAMESPACE@::IOStreamPrint(os, value);
 115 }
 116 #  endif
 117
 118 /* Provide output stream operator for unsigned long long.  */
 119 #  if !defined(@KWSYS_NAMESPACE@_IOS_NO_OSTREAM_UNSIGNED_LONG_LONG) && \
 120       !defined(KWSYS_IOS_OSTREAM_UNSIGNED_LONG_LONG_DEFINED)
 121 #   define KWSYS_IOS_OSTREAM_UNSIGNED_LONG_LONG_DEFINED
 122 #   define @KWSYS_NAMESPACE@_IOS_OSTREAM_UNSIGNED_LONG_LONG_DEFINED
 123 inline kwsys_ios::ostream&
 124 operator<<(kwsys_ios::ostream& os, @KWSYS_NAMESPACE@::IOStreamULL value)
 125 {
 126   return @KWSYS_NAMESPACE@::IOStreamPrint(os, value);
 127 }
 128 #  endif
 129 # endif /* !@KWSYS_NAMESPACE@_IOS_HAS_OSTREAM_LONG_LONG */
 130 #endif /* @KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL */
 131
 132 /* Undefine temporary macros.  */
 133 #if !defined (KWSYS_NAMESPACE) && !@KWSYS_NAMESPACE@_NAME_IS_KWSYS
 134 # undef kwsysEXPORT
 135 # undef kwsys_ios
 136 #endif
 137
 138 /* If building a C++ file in kwsys itself, give the source file
 139    access to the macros without a configured namespace.  */
 140 #if defined(KWSYS_NAMESPACE)
 141 # define KWSYS_IOS_SIZEOF_LONG_LONG      @KWSYS_NAMESPACE@_IOS_SIZEOF_LONG_LONG
 142 # define KWSYS_IOS_HAS_ISTREAM_LONG_LONG @KWSYS_NAMESPACE@_IOS_HAS_ISTREAM_LONG_LONG
 143 # define KWSYS_IOS_HAS_OSTREAM_LONG_LONG @KWSYS_NAMESPACE@_IOS_HAS_OSTREAM_LONG_LONG
 144 # define KWSYS_IOS_NEED_OPERATORS_LL     @KWSYS_NAMESPACE@_IOS_NEED_OPERATORS_LL
 145 #endif
 146
 147 #endif
 148