Function orafce_sql_yyerror

gpcontrib/orafce/sqlscan.c:3199–3218

* yyerror * Report a lexer or grammar error. * * The message's cursor position identifies the most recently lexed token. * This is OK for syntax error messages from the Bison parser, because Bison * parsers report error as soon as the first unparsable token is reached. * Beware of using yyerror for other purposes, as the cursor position might * be misleading! */

 * be misleading!
 */
void
orafce_sql_yyerror(List **result, const char *message)
{
	const char *loc = scanbuf + orafce_sql_yylval.val.lloc;

	if (*loc == YY_END_OF_BUFFER_CHAR)
	{
		ereport(ERROR,
				(errcode(ERRCODE_SYNTAX_ERROR),
				 errmsg("%s at end of input", message),
				 lexer_errposition()));
	}
	else
	{
		ereport(ERROR,
				(errcode(ERRCODE_SYNTAX_ERROR),
				 errmsg("%s at or near \"%s\"", message, loc),
				 lexer_errposition()));
	}
}


/*