diff options
Diffstat (limited to 'src/include/parser/gramparse.h')
| -rw-r--r-- | src/include/parser/gramparse.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/include/parser/gramparse.h b/src/include/parser/gramparse.h index 054604521b..13af69116c 100644 --- a/src/include/parser/gramparse.h +++ b/src/include/parser/gramparse.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/parser/gramparse.h,v 1.33 2006/03/07 01:00:18 tgl Exp $ + * $PostgreSQL: pgsql/src/include/parser/gramparse.h,v 1.34 2006/03/14 22:48:22 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -17,6 +17,15 @@ #include "nodes/parsenodes.h" +/* + * We track token locations in terms of byte offsets from the start of the + * source string, not the column number/line number representation that + * bison uses by default. Also, to minimize overhead we track only one + * location (usually the first token location) for each construct, not + * the beginning and ending locations as bison does by default. It's + * therefore sufficient to make YYLTYPE an int. + */ +#define YYLTYPE int /* from scan.l */ extern void scanner_init(const char *str); |