tPLUS              72 ddb/db_expr.c  	if (t == tPLUS) {
tPLUS             174 ddb/db_expr.c  	while (t == tPLUS || t == tMINUS) {
tPLUS             179 ddb/db_expr.c  	    if (t == tPLUS)
tPLUS             237 ddb/db_lex.c   		return (tPLUS);