56 	int	t;  in db_term()  local
58 	t = db_read_token();  in db_term()
59 	if (t == tIDENT) {  in db_term()
69 	if (t == tNUMBER) {  in db_term()
73 	if (t == tDOT) {  in db_term()
77 	if (t == tDOTDOT) {  in db_term()
81 	if (t == tPLUS) {  in db_term()
85 	if (t == tDITTO) {  in db_term()
89 	if (t == tDOLLAR) {  in db_term()
94 	if (t == tLPAREN) {  in db_term()
100 	    t = db_read_token();  in db_term()
101 	    if (t != tRPAREN) {  in db_term()
108 	db_unread_token(t);  in db_term()
115 	int	t;  in db_unary()  local
117 	t = db_read_token();  in db_unary()
118 	if (t == tMINUS) {  in db_unary()
127 	if (t == tEXCL) {  in db_unary()
136 	if (t == tBIT_NOT) {  in db_unary()
145 	if (t == tSTAR) {  in db_unary()
156 	db_unread_token(t);  in db_unary()
164 	int		t;  in db_mult_expr()  local
169 	t = db_read_token();  in db_mult_expr()
170 	while (t == tSTAR || t == tSLASH || t == tPCT || t == tHASH ||  in db_mult_expr()
171 	    t == tBIT_AND ) {  in db_mult_expr()
174 		    t == tSTAR ? '*' : t == tSLASH ? '/' : t == tPCT ? '%' :  in db_mult_expr()
175 		    t == tHASH ? '#' : '&');  in db_mult_expr()
179 	    switch(t)  {  in db_mult_expr()
191 		    if (t == tSLASH)  in db_mult_expr()
193 		    else if (t == tPCT)  in db_mult_expr()
198 	    t = db_read_token();  in db_mult_expr()
200 	db_unread_token(t);  in db_mult_expr()
209 	int		t;  in db_add_expr()  local
214 	t = db_read_token();  in db_add_expr()
215 	while (t == tPLUS || t == tMINUS || t == tBIT_OR) {  in db_add_expr()
218 		    t == tPLUS ? '+' : t == tMINUS ? '-' : '|');  in db_add_expr()
222 	    switch (t) {  in db_add_expr()
235 	    t = db_read_token();  in db_add_expr()
237 	db_unread_token(t);  in db_add_expr()
246 	int		t;  in db_shift_expr()  local
250 	t = db_read_token();  in db_shift_expr()
251 	while (t == tSHIFT_L || t == tSHIFT_R) {  in db_shift_expr()
254 		    t == tSHIFT_L ? "<<" : ">>");  in db_shift_expr()
263 	    if (t == tSHIFT_L)  in db_shift_expr()
269 	    t = db_read_token();  in db_shift_expr()
271 	db_unread_token(t);  in db_shift_expr()
281 	int		t;  in db_logical_relation_expr()  local
286 	t = db_read_token();  in db_logical_relation_expr()
287 	while (t == tLOG_EQ || t == tLOG_NOT_EQ || t == tGREATER ||  in db_logical_relation_expr()
288 	    t == tGREATER_EQ || t == tLESS || t == tLESS_EQ) {  in db_logical_relation_expr()
291 		    t == tLOG_EQ ? "==" : t == tLOG_NOT_EQ ? "!=" :  in db_logical_relation_expr()
292 		    t == tGREATER ? ">" : t == tGREATER_EQ ? ">=" :  in db_logical_relation_expr()
293 		    t == tLESS ? "<" : "<=");  in db_logical_relation_expr()
297 	    switch(t) {  in db_logical_relation_expr()
319 	    t = db_read_token();  in db_logical_relation_expr()
321 	db_unread_token(t);  in db_logical_relation_expr()
331 	int		t;  in db_logical_and_expr()  local
336 	t = db_read_token();  in db_logical_and_expr()
337 	while (t == tLOG_AND) {  in db_logical_and_expr()
344 	    t = db_read_token();  in db_logical_and_expr()
346 	db_unread_token(t);  in db_logical_and_expr()
356 	int		t;  in db_logical_or_expr()  local
361 	t = db_read_token();  in db_logical_or_expr()
362 	while (t == tLOG_OR) {  in db_logical_or_expr()
369 		t = db_read_token();  in db_logical_or_expr()
371 	db_unread_token(t);  in db_logical_or_expr()