gcc/f/info.h

   1 /* info.h -- Public #include File (module.h template V1.0)
   2    Copyright (C) 1995 Free Software Foundation, Inc.
   3    Contributed by James Craig Burley.
   4
   5 This file is part of GNU Fortran.
   6
   7 GNU Fortran is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU Fortran 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
  18 along with GNU Fortran; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  20 02111-1307, USA.
  21
  22    Owning Modules:
  23       info.c
  24
  25    Modifications:
  26       30-Aug-90  JCB  2.0
  27          Extensive rewrite for new cleaner approach.
  28 */
  29
  30 /* Allow multiple inclusion to work. */
  31
  32 #ifndef _H_f_info
  33 #define _H_f_info
  34
  35 /* Simple definitions and enumerations. */
  36
  37 typedef enum
  38   {
  39 #define FFEINFO_BASICTYPE(KWD,LNAM,SNAM) KWD,
  40 #include "info-b.def"
  41 #undef FFEINFO_BASICTYPE
  42     FFEINFO_basictype
  43   } ffeinfoBasictype;
  44
  45 typedef enum
  46   {                             /* If these kindtypes aren't in size order,
  47                                    change _kindtype_max. */
  48     FFEINFO_kindtypeNONE,
  49     FFEINFO_kindtypeINTEGER1,
  50     FFEINFO_kindtypeINTEGER2,
  51     FFEINFO_kindtypeINTEGER3,
  52     FFEINFO_kindtypeINTEGER4,
  53     FFEINFO_kindtypeINTEGER5,
  54     FFEINFO_kindtypeINTEGER6,
  55     FFEINFO_kindtypeINTEGER7,
  56     FFEINFO_kindtypeINTEGER8,
  57     FFEINFO_kindtypeLOGICAL1 = 1,       /* Ok to omit, but ok to overlap. */
  58     FFEINFO_kindtypeLOGICAL2,
  59     FFEINFO_kindtypeLOGICAL3,
  60     FFEINFO_kindtypeLOGICAL4,
  61     FFEINFO_kindtypeLOGICAL5,
  62     FFEINFO_kindtypeLOGICAL6,
  63     FFEINFO_kindtypeLOGICAL7,
  64     FFEINFO_kindtypeLOGICAL8,
  65     FFEINFO_kindtypeREAL1 = 1,  /* Ok to omit, but ok to overlap. */
  66     FFEINFO_kindtypeREAL2,
  67     FFEINFO_kindtypeREAL3,
  68     FFEINFO_kindtypeREAL4,
  69     FFEINFO_kindtypeREAL5,
  70     FFEINFO_kindtypeREAL6,
  71     FFEINFO_kindtypeREAL7,
  72     FFEINFO_kindtypeREAL8,
  73     FFEINFO_kindtypeCHARACTER1 = 1,     /* Ok to omit, but ok to overlap. */
  74     FFEINFO_kindtypeCHARACTER2,
  75     FFEINFO_kindtypeCHARACTER3,
  76     FFEINFO_kindtypeCHARACTER4,
  77     FFEINFO_kindtypeCHARACTER5,
  78     FFEINFO_kindtypeCHARACTER6,
  79     FFEINFO_kindtypeCHARACTER7,
  80     FFEINFO_kindtypeCHARACTER8,
  81     FFEINFO_kindtypeANY,
  82     FFEINFO_kindtype
  83   } ffeinfoKindtype;
  84
  85 typedef enum
  86   {
  87 #define FFEINFO_KIND(KWD,LNAM,SNAM) KWD,
  88 #include "info-k.def"
  89 #undef FFEINFO_KIND
  90     FFEINFO_kind
  91   } ffeinfoKind;
  92
  93 typedef enum
  94   {
  95 #define FFEINFO_WHERE(KWD,LNAM,SNAM) KWD,
  96 #include "info-w.def"
  97 #undef FFEINFO_WHERE
  98     FFEINFO_where
  99   } ffeinfoWhere;
 100
 101 /* Typedefs. */
 102
 103 typedef struct _ffeinfo_ ffeinfo;
 104 typedef char ffeinfoRank;
 105
 106 /* Include files needed by this one. */
 107
 108 #include "target.h"
 109 #include "type.h"
 110
 111 /* Structure definitions. */
 112
 113 struct _ffeinfo_
 114   {
 115     ffeinfoBasictype basictype;
 116     ffeinfoKindtype kindtype;
 117     ffeinfoRank rank;
 118     ffeinfoKind kind;
 119     ffeinfoWhere where;
 120     ffetargetCharacterSize size;
 121   };
 122
 123 /* Global objects accessed by users of this module. */
 124
 125
 126 /* Declare functions with prototypes. */
 127
 128 ffeinfoBasictype ffeinfo_basictype_combine (ffeinfoBasictype l,
 129                                             ffeinfoBasictype r);
 130 const char *ffeinfo_basictype_string (ffeinfoBasictype basictype);
 131 void ffeinfo_init_0 (void);
 132 const char *ffeinfo_kind_message (ffeinfoKind kind);
 133 const char *ffeinfo_kind_string (ffeinfoKind kind);
 134 ffeinfoKindtype ffeinfo_kindtype_max(ffeinfoBasictype bt,
 135                                      ffeinfoKindtype k1,
 136                                      ffeinfoKindtype k2);
 137 const char *ffeinfo_kindtype_string (ffeinfoKindtype kind_type);
 138 const char *ffeinfo_where_string (ffeinfoWhere where);
 139 ffeinfo ffeinfo_new (ffeinfoBasictype basictype, ffeinfoKindtype kindtype,
 140                      ffeinfoRank rank, ffeinfoKind kind, ffeinfoWhere where,
 141                      ffetargetCharacterSize size);
 142 void ffeinfo_set_type (ffeinfoBasictype basictype, ffeinfoKindtype kindtype,
 143                        ffetype type);
 144 ffetype ffeinfo_type (ffeinfoBasictype basictype, ffeinfoKindtype kindtype);
 145
 146 /* Define macros. */
 147
 148 #define ffeinfo_basictype(i) (i.basictype)
 149 #define ffeinfo_init_1()
 150 #define ffeinfo_init_2()
 151 #define ffeinfo_init_3()
 152 #define ffeinfo_init_4()
 153 #define ffeinfo_kind(i) (i.kind)
 154 #define ffeinfo_kindtype(i) (i.kindtype)
 155 #ifdef __GNUC__
 156 #define ffeinfo_new(bt,kt,r,k,w,sz) \
 157   ((ffeinfo) {(bt), (kt), (r), (k), (w), (sz)})
 158 #endif
 159 #define ffeinfo_new_any()                                                     \
 160   ffeinfo_new (FFEINFO_basictypeANY, FFEINFO_kindtypeANY, 0,                  \
 161                FFEINFO_kindANY, FFEINFO_whereANY,                             \
 162                FFETARGET_charactersizeNONE)
 163 #define ffeinfo_new_null()                                                    \
 164   ffeinfo_new (FFEINFO_basictypeNONE, FFEINFO_kindtypeNONE, 0,                \
 165                FFEINFO_kindNONE, FFEINFO_whereNONE,                           \
 166                FFETARGET_charactersizeNONE)
 167 #define ffeinfo_rank(i) (i.rank)
 168 #define ffeinfo_size(i) (i.size)
 169 #define ffeinfo_terminate_0()
 170 #define ffeinfo_terminate_1()
 171 #define ffeinfo_terminate_2()
 172 #define ffeinfo_terminate_3()
 173 #define ffeinfo_terminate_4()
 174 #define ffeinfo_use(i) i
 175 #define ffeinfo_where(i) (i.where)
 176
 177 #define FFEINFO_kindtypeINTEGERDEFAULT FFEINFO_kindtypeINTEGER1
 178 #define FFEINFO_kindtypeLOGICALDEFAULT FFEINFO_kindtypeLOGICAL1
 179 #define FFEINFO_kindtypeREALDEFAULT FFEINFO_kindtypeREAL1
 180 #define FFEINFO_kindtypeREALDOUBLE FFEINFO_kindtypeREAL2
 181 #define FFEINFO_kindtypeREALQUAD FFEINFO_kindtypeREAL3
 182 #define FFEINFO_kindtypeCHARACTERDEFAULT FFEINFO_kindtypeCHARACTER1
 183
 184 /* End of #include file. */
 185
 186 #endif