139 lines
4.4 KiB
C
139 lines
4.4 KiB
C
/* where.h -- Public #include File (module.h template V1.0)
|
|
Copyright (C) 1995 Free Software Foundation, Inc.
|
|
Contributed by James Craig Burley (burley@gnu.org).
|
|
|
|
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.j"
|
|
#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 (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
|