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flex code modernization: Replace YY_EXTRA_TYPE define with flex option

Replace #define YY_EXTRA_TYPE with %option extra-type.  The latter is
the way recommended by the flex manual (available since flex 2.5.34).

Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi>
Discussion: https://www.postgresql.org/message-id/flat/eb6faeac-2a8a-4b69-9189-c33c520e5b7b@eisentraut.org
This commit is contained in:
Peter Eisentraut
2025-01-06 09:47:58 +01:00
parent 632384d0eb
commit b1ef48980d
6 changed files with 16 additions and 21 deletions

View File

@@ -34,7 +34,6 @@ struct jsonpath_yy_extra_type
{
JsonPathString scanstring;
};
#define YY_EXTRA_TYPE struct jsonpath_yy_extra_type *
static void addstring(bool init, char *s, int l, yyscan_t yyscanner);
static void addchar(bool init, char c, yyscan_t yyscanner);
@@ -64,6 +63,7 @@ fprintf_to_ereport(const char *fmt, const char *msg)
%option noyywrap
%option warn
%option prefix="jsonpath_yy"
%option extra-type="struct jsonpath_yy_extra_type *"
%option reentrant
%option bison-bridge
%option noyyalloc