| /* where.h -- Public #include File (module.h template V1.0) |
| Copyright (C) 1995 Free Software Foundation, Inc. |
| Contributed by James Craig Burley. |
| |
| This file is part of GNU Fortran. |
| |
| GNU Fortran is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Fortran is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Fortran; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
| 02111-1307, USA. |
| |
| Owning Modules: |
| where.c |
| |
| Modifications: |
| */ |
| |
| /* Allow multiple inclusion to work. */ |
| |
| #ifndef _H_f_where |
| #define _H_f_where |
| |
| /* Simple definitions and enumerations. */ |
| |
| #define FFEWHERE_columnMAX UCHAR_MAX |
| #define FFEWHERE_columnUNKNOWN 0 |
| #define FFEWHERE_indexMAX 36 |
| #define FFEWHERE_indexUNKNOWN UCHAR_MAX |
| #define FFEWHERE_lineMAX ULONG_MAX |
| #define FFEWHERE_lineUNKNOWN (&ffewhere_unknown_line_) |
| #define FFEWHERE_filenameUNKNOWN ("(input file)") |
| |
| /* Typedefs. */ |
| |
| typedef unsigned char ffewhereColumnNumber; /* Change FFEWHERE_columnMAX |
| too. */ |
| #define ffewhereColumnNumber_f "" |
| typedef unsigned char ffewhereColumn; |
| typedef struct _ffewhere_file_ *ffewhereFile; |
| typedef unsigned short ffewhereLength_; |
| #define ffewhereLength_f_ "" |
| typedef unsigned long ffewhereLineNumber; /* Change FFEWHERE_lineMAX |
| too. */ |
| #define ffewhereLineNumber_f "l" |
| typedef struct _ffewhere_line_ *ffewhereLine; |
| typedef unsigned char ffewhereIndex; |
| #define ffewhereIndex_f "" |
| typedef ffewhereIndex ffewhereTrack[FFEWHERE_indexMAX * 2 - 2]; |
| typedef unsigned int ffewhereUses_; |
| #define ffewhereUses_f_ "" |
| |
| /* Include files needed by this one. */ |
| |
| #include "glimits.h" |
| #include "top.h" |
| |
| /* Structure definitions. */ |
| |
| struct _ffewhere_file_ |
| { |
| size_t length; |
| char text[1]; |
| }; |
| |
| struct _ffewhere_line_ |
| { |
| ffewhereLine next; |
| ffewhereLine previous; |
| ffewhereLineNumber line_num; |
| ffewhereUses_ uses; |
| ffewhereLength_ length; |
| char content[1]; |
| }; |
| |
| /* Global objects accessed by users of this module. */ |
| |
| extern struct _ffewhere_line_ ffewhere_unknown_line_; |
| |
| /* Declare functions with prototypes. */ |
| |
| void ffewhere_file_kill (ffewhereFile wf); |
| ffewhereFile ffewhere_file_new (const char *name, size_t length); |
| void ffewhere_file_set (ffewhereFile wf, bool have_num, ffewhereLineNumber ln); |
| void ffewhere_init_1 (void); |
| char *ffewhere_line_content (ffewhereLine l); |
| ffewhereFile ffewhere_line_file (ffewhereLine l); |
| ffewhereLineNumber ffewhere_line_filelinenum (ffewhereLine l); |
| void ffewhere_line_kill (ffewhereLine l); |
| ffewhereLine ffewhere_line_new (ffewhereLineNumber ln); |
| ffewhereLine ffewhere_line_use (ffewhereLine wl); |
| void ffewhere_set_from_track (ffewhereLine *wol, ffewhereColumn *woc, |
| ffewhereLine wrl, ffewhereColumn wrc, ffewhereTrack wt, |
| ffewhereIndex i); |
| void ffewhere_track (ffewhereLine *wl, ffewhereColumn *wc, ffewhereTrack wt, |
| ffewhereIndex i, ffewhereLineNumber ln, ffewhereColumnNumber cn); |
| void ffewhere_track_clear (ffewhereTrack wt, ffewhereIndex length); |
| void ffewhere_track_copy (ffewhereTrack dwt, ffewhereTrack swt, |
| ffewhereIndex start, ffewhereIndex length); |
| void ffewhere_track_kill (ffewhereLine wrl, ffewhereColumn wrc, ffewhereTrack wt, |
| ffewhereIndex length); |
| |
| /* Define macros. */ |
| |
| #define ffewhere_column_is_unknown(c) (c == FFEWHERE_columnUNKNOWN) |
| #define ffewhere_column_kill(c) ((void) 0) |
| #define ffewhere_column_new(cn) (cn) |
| #define ffewhere_column_number(c) (c) |
| #define ffewhere_column_unknown() (FFEWHERE_columnUNKNOWN) |
| #define ffewhere_column_use(c) (c) |
| #define ffewhere_file_name(f) ((f)->text) |
| #define ffewhere_file_namelen(f) ((f)->length) |
| #define ffewhere_init_0() |
| #define ffewhere_init_2() |
| #define ffewhere_init_3() |
| #define ffewhere_init_4() |
| #define ffewhere_line_filename(l) (ffewhere_line_file(l)->text) |
| #define ffewhere_line_is_unknown(l) (l == FFEWHERE_lineUNKNOWN) |
| #define ffewhere_line_number(l) ((l)->line_num) |
| #define ffewhere_line_unknown() (FFEWHERE_lineUNKNOWN) |
| #define ffewhere_terminate_0() |
| #define ffewhere_terminate_1() |
| #define ffewhere_terminate_2() |
| #define ffewhere_terminate_3() |
| #define ffewhere_terminate_4() |
| |
| /* End of #include file. */ |
| |
| #endif |