TAO/TAO_IDL/include/idl_defines.h

   1 /*
   2
   3 COPYRIGHT
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   5 Copyright 1992, 1993, 1994 Sun Microsystems, Inc.  Printed in the United
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   8 This product is protected by copyright and distributed under the following
   9 license restricting its use.
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  11 The Interface Definition Language Compiler Front End (CFE) is made
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  16 Definition Language CFE without charge, but you are not authorized to
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  18 program developed by you or with the express written consent of Sun
  19 Microsystems, Inc. ("Sun").
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  63  */
  64
  65 #ifndef _IDL_DEFINES_IDL_DEFINES_HH
  66 #define _IDL_DEFINES_IDL_DEFINES_HH
  67
  68 #include "tao/idl_features.h"
  69
  70 #include "ace/os_include/os_limits.h"
  71
  72 /*
  73  * idl_defines.hh - Defines global compiler flags
  74  */
  75
  76 // This cannot be an enum since more than one value may be active at
  77 // a given time, hence bitflags are #define'd instead
  78
  79 // HP-UX 64-bit warns that the result of '<<' is widened from an int to long.
  80 // They are assumed to be of type long within the tao_idl and IFR code.
  81
  82 #define IDL_CF_DUMP_AST         (long)(1 << 1)
  83 #define IDL_CF_ONLY_PREPROC     (long)(1 << 2)
  84 #define IDL_CF_INFORMATIVE      (long)(1 << 4)
  85 #define IDL_CF_NOWARNINGS       (long)(1 << 5)
  86
  87 /**
  88  * IDL_CF_ONLY_USAGE is deprecated but remains for backwards compatibility.
  89  * It's direct successor is print_help (), but this was being used as part of
  90  * an indicator of a argument being invalid. Convention is that cli programs
  91  * only say that the argument(s) are wrong, not to print out the whole
  92  * help/usage message, so instead this call should be used:
  93  *   idl_global->parse_args_exit (1);
  94  *
  95  * When this is called, the argument parser should state the mistake and exit
  96  * the parsing early. Afterwards tao_idl will print how to see the help and
  97  * exit with an error status.
  98  */
  99 #define IDL_CF_ONLY_USAGE       (long)(1 << 3)
 100
 101 /**
 102  * This signals that tao_idl has void idl_global->parse_args_exit (int status).
 103  * Use something like this to have backends use the new behavior with tao_idl
 104  * newer than 2.5.1 but still remain backwards compatible with older versions
 105  * of tao_idl:
 106  *   #ifdef TAO_IDL_HAS_PARSE_ARGS_EXIT
 107  *   #define PARSE_ARGS_ERROR idl_global->parse_args_exit (1);
 108  *   #else
 109  *   #define PARSE_ARGS_ERROR \
 110  *      idl_global->set_compile_flags ( \
 111  *        idl_global->compile_flags () | IDL_CF_ONLY_USAGE);
 112  *   #endif
 113  */
 114 #define TAO_IDL_HAS_PARSE_ARGS_EXIT
 115
 116 #define NAMEBUFSIZE 1024
 117 // Maximum length of static buffers used to store names.
 118
 119 #define SUN_IDL_FE_VERSION "1.3.0"
 120
 121 #if !defined (NFILES)
 122 # define NFILES 2048
 123 #endif /* ! NFILES */
 124
 125 #endif  // _IDL_DEFINES_IDL_DEFINES_HH