]>
git.saurik.com Git - bison.git/blob - src/location.c
8c235bbbf98a737385b1d6be57b5dcd2e5745cc3
2 Copyright (C) 2002 Free Software Foundation, Inc.
4 This file is part of Bison, the GNU Compiler Compiler.
6 Bison is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 Bison is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Bison; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 Boston, MA 02110-1301, USA. */
27 location
const empty_location
;
29 /* Output to OUT the location LOC.
30 Warning: it uses quotearg's slot 3. */
32 location_print (FILE *out
, location loc
)
34 fprintf (out
, "%s:%d.%d",
35 quotearg_n_style (3, escape_quoting_style
, loc
.start
.file
),
36 loc
.start
.line
, loc
.start
.column
);
38 if (loc
.start
.file
!= loc
.end
.file
)
39 fprintf (out
, "-%s:%d.%d",
40 quotearg_n_style (3, escape_quoting_style
, loc
.end
.file
),
41 loc
.end
.line
, loc
.end
.column
- 1);
42 else if (loc
.start
.line
< loc
.end
.line
)
43 fprintf (out
, "-%d.%d", loc
.end
.line
, loc
.end
.column
- 1);
44 else if (loc
.start
.column
< loc
.end
.column
- 1)
45 fprintf (out
, "-%d", loc
.end
.column
- 1);