Source/kwsys/FundamentalType.h.in

   1 /*=========================================================================
   2
   3   Program:   KWSys - Kitware System Library
   4   Module:    $RCSfile: FundamentalType.h.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@_FundamentalType_h
  15 #define @KWSYS_NAMESPACE@_FundamentalType_h
  16
  17 #include <@KWSYS_NAMESPACE@/Configure.h>
  18
  19 /* Redefine all public interface symbol names to be in the proper
  20    namespace.  These macros are used internally to kwsys only, and are
  21    not visible to user code.  Use kwsysHeaderDump.pl to reproduce
  22    these macros after making changes to the interface.  */
  23 #if !defined(KWSYS_NAMESPACE)
  24 # define kwsys_ns(x) @KWSYS_NAMESPACE@##x
  25 # define kwsysEXPORT @KWSYS_NAMESPACE@_EXPORT
  26 #endif
  27 #define kwsysFundamentalType        kwsys_ns(FundamentalType)
  28 #define kwsysFundamentalType_Int8   kwsys_ns(FundamentalType_Int8)
  29 #define kwsysFundamentalType_UInt8  kwsys_ns(FundamentalType_UInt8)
  30 #define kwsysFundamentalType_Int16  kwsys_ns(FundamentalType_Int16)
  31 #define kwsysFundamentalType_UInt16 kwsys_ns(FundamentalType_UInt16)
  32 #define kwsysFundamentalType_Int32  kwsys_ns(FundamentalType_Int32)
  33 #define kwsysFundamentalType_UInt32 kwsys_ns(FundamentalType_UInt32)
  34 #define kwsysFundamentalType_Int64  kwsys_ns(FundamentalType_Int64)
  35 #define kwsysFundamentalType_UInt64 kwsys_ns(FundamentalType_UInt64)
  36
  37 /* The size of fundamental types.  Types that do not exist have size 0.  */
  38 #define @KWSYS_NAMESPACE@_SIZEOF_CHAR @KWSYS_SIZEOF_CHAR@
  39 #define @KWSYS_NAMESPACE@_SIZEOF_SHORT @KWSYS_SIZEOF_SHORT@
  40 #define @KWSYS_NAMESPACE@_SIZEOF_INT @KWSYS_SIZEOF_INT@
  41 #define @KWSYS_NAMESPACE@_SIZEOF_LONG @KWSYS_SIZEOF_LONG@
  42 #define @KWSYS_NAMESPACE@_SIZEOF_LONG_LONG @KWSYS_SIZEOF_LONG_LONG@
  43 #define @KWSYS_NAMESPACE@_SIZEOF___INT64 @KWSYS_SIZEOF___INT64@
  44
  45 /* Whether types "long long" and "__int64" are enabled.  If a type is
  46    enabled then it is a unique fundamental type.  */
  47 #define @KWSYS_NAMESPACE@_USE_LONG_LONG @KWSYS_USE_LONG_LONG@
  48 #define @KWSYS_NAMESPACE@_USE___INT64 @KWSYS_USE___INT64@
  49
  50 /* Whether type "char" is signed (it may be signed or unsigned).  */
  51 #define @KWSYS_NAMESPACE@_CHAR_IS_SIGNED @KWSYS_CHAR_IS_SIGNED@
  52
  53 #if defined(__cplusplus)
  54 extern "C"
  55 {
  56 #endif
  57
  58 /* Select an 8-bit integer type.  */
  59 #if @KWSYS_NAMESPACE@_SIZEOF_CHAR == 1
  60 typedef signed char kwsysFundamentalType_Int8;
  61 typedef unsigned char kwsysFundamentalType_UInt8;
  62 #else
  63 # error "No native data type can represent an 8-bit integer."
  64 #endif
  65
  66 /* Select a 16-bit integer type.  */
  67 #if @KWSYS_NAMESPACE@_SIZEOF_SHORT == 2
  68 typedef short kwsysFundamentalType_Int16;
  69 typedef unsigned short kwsysFundamentalType_UInt16;
  70 #elif @KWSYS_NAMESPACE@_SIZEOF_INT == 2
  71 typedef int kwsysFundamentalType_Int16;
  72 typedef unsigned int kwsysFundamentalType_UInt16;
  73 #else
  74 # error "No native data type can represent a 16-bit integer."
  75 #endif
  76
  77 /* Select a 32-bit integer type.  */
  78 #if @KWSYS_NAMESPACE@_SIZEOF_INT == 4
  79 typedef int kwsysFundamentalType_Int32;
  80 typedef unsigned int kwsysFundamentalType_UInt32;
  81 #elif @KWSYS_NAMESPACE@_SIZEOF_LONG == 4
  82 typedef long kwsysFundamentalType_Int32;
  83 typedef unsigned long kwsysFundamentalType_UInt32;
  84 #else
  85 # error "No native data type can represent a 32-bit integer."
  86 #endif
  87
  88 /* Select a 64-bit integer type.  */
  89 #if @KWSYS_NAMESPACE@_SIZEOF_LONG == 8
  90 typedef signed long   kwsysFundamentalType_Int64;
  91 typedef unsigned long kwsysFundamentalType_UInt64;
  92 /* Whether UInt64 can be converted to double.  */
  93 # define @KWSYS_NAMESPACE@_CAN_CONVERT_UI64_TO_DOUBLE 1
  94 #elif @KWSYS_NAMESPACE@_USE_LONG_LONG && @KWSYS_NAMESPACE@_SIZEOF_LONG_LONG == 8
  95 typedef signed long long   kwsysFundamentalType_Int64;
  96 typedef unsigned long long kwsysFundamentalType_UInt64;
  97 /* Whether UInt64 can be converted to double.  */
  98 # define @KWSYS_NAMESPACE@_CAN_CONVERT_UI64_TO_DOUBLE 1
  99 #elif @KWSYS_NAMESPACE@_USE___INT64 && @KWSYS_NAMESPACE@_SIZEOF___INT64 == 8
 100 typedef signed __int64   kwsysFundamentalType_Int64;
 101 typedef unsigned __int64 kwsysFundamentalType_UInt64;
 102 /* Whether UInt64 can be converted to double.  */
 103 # define @KWSYS_NAMESPACE@_CAN_CONVERT_UI64_TO_DOUBLE @KWSYS_CAN_CONVERT_UI64_TO_DOUBLE@
 104 #else
 105 # error "No native data type can represent a 64-bit integer."
 106 #endif
 107
 108 #if defined(__cplusplus)
 109 } /* extern "C" */
 110 #endif
 111
 112 /* If we are building a kwsys .c or .cxx file, let it use these macros.
 113    Otherwise, undefine them to keep the namespace clean.  */
 114 #if !defined(KWSYS_NAMESPACE)
 115 # undef kwsys_ns
 116 # undef kwsysEXPORT
 117 # undef kwsysFundamentalType
 118 # undef kwsysFundamentalType_Int8
 119 # undef kwsysFundamentalType_UInt8
 120 # undef kwsysFundamentalType_Int16
 121 # undef kwsysFundamentalType_UInt16
 122 # undef kwsysFundamentalType_Int32
 123 # undef kwsysFundamentalType_UInt32
 124 # undef kwsysFundamentalType_Int64
 125 # undef kwsysFundamentalType_UInt64
 126 #endif
 127
 128 /* If building a C or C++ file in kwsys itself, give the source file
 129    access to the configured macros without a configured namespace.  */
 130 #if defined(KWSYS_NAMESPACE)
 131 # define KWSYS_SIZEOF_CHAR @KWSYS_NAMESPACE@_SIZEOF_CHAR
 132 # define KWSYS_SIZEOF_SHORT @KWSYS_NAMESPACE@_SIZEOF_SHORT
 133 # define KWSYS_SIZEOF_INT @KWSYS_NAMESPACE@_SIZEOF_INT
 134 # define KWSYS_SIZEOF_LONG @KWSYS_NAMESPACE@_SIZEOF_LONG
 135 # define KWSYS_SIZEOF_LONG_LONG @KWSYS_NAMESPACE@_SIZEOF_LONG_LONG
 136 # define KWSYS_SIZEOF___INT64 @KWSYS_NAMESPACE@_SIZEOF___INT64
 137 # define KWSYS_USE_LONG_LONG @KWSYS_NAMESPACE@_USE_LONG_LONG
 138 # define KWSYS_USE___INT64 @KWSYS_NAMESPACE@_USE___INT64
 139 # define KWSYS_CHAR_IS_SIGNED @KWSYS_NAMESPACE@_CHAR_IS_SIGNED
 140 # define KWSYS_CAN_CONVERT_UI64_TO_DOUBLE @KWSYS_NAMESPACE@_CAN_CONVERT_UI64_TO_DOUBLE
 141 #endif
 142
 143 #endif