231 static int stack_push(struct stack *stack, int type, int value)  in stack_push()  function
482 		if (stack_push(stack, type_open_br, 0))  in iterate()
484 		if (stack_push(stack, type_close_br, 0))  in iterate()
496 	SLJIT_ASSERT(stack_push(&it, type_open_br, 0) == 0);  in iterate()
498 	stack_push(&it, type_open_br, 0);  in iterate()
518 				if (stack_push(stack, type_qestion_mark, 0))  in iterate()
528 			if (stack_push(stack, type_qestion_mark, 0))  in iterate()
549 		if (stack_push(stack, type_plus_sign, 0))  in iterate()
554 	if (stack_push(stack, type_close_br, 0))  in iterate()
595 			if (stack_push(stack, type_id, val1))  in parse_iterator()
638 		if (stack_push(stack, type_asterisk, 0))  in parse_iterator()
643 		if (stack_push(stack, type_plus_sign, 0))  in parse_iterator()
648 		if (stack_push(stack, type_qestion_mark, 0))  in parse_iterator()
679 		if (stack_push(stack, type_rng_start, 0))  in parse_char_range()
689 		if (stack_push(stack, type_rng_start, 1))  in parse_char_range()
699 		if (stack_push(stack, type_rng_char, ']'))  in parse_char_range()
747 			if (stack_push(stack, type_rng_left, left_char))  in parse_char_range()
749 			if (stack_push(stack, type_rng_right, right_char))  in parse_char_range()
754 			if (stack_push(stack, type_rng_char, left_char))  in parse_char_range()
760 	if (stack_push(stack, type_rng_end, 0))  in parse_char_range()
778 	if (stack_push(stack, type_begin, 0))  in parse()
792 		if (stack_push(stack, type_newline, 0))  in parse()
805 			if (stack_push(stack, type_char, *regex_string))  in parse()
812 			if (stack_push(stack, type_rng_start, 1))  in parse()
815 				if (stack_push(stack, type_rng_char, '\n'))  in parse()
817 				if (stack_push(stack, type_rng_char, '\r'))  in parse()
821 			if (stack_push(stack, type_rng_end, 1))  in parse()
829 			if (stack_push(stack, type_open_br, 0))  in parse()
838 			if (stack_push(stack, type_close_br, 0))  in parse()
844 			if (stack_push(stack, type_select, 0))  in parse()
853 			if (stack_push(stack, type_asterisk, 0))  in parse()
862 			if (stack_push(stack, (*regex_string == '+') ? type_plus_sign : type_qestion_mark, 0))  in parse()
879 				if (stack_push(stack, type_char, '{'))  in parse()
905 			if (stack_push(stack, type_char, *regex_string))  in parse()
923 		if (stack_push(stack, type_newline, 1))  in parse()
929 	if (stack_push(stack, type_end, 0))  in parse()
1010 			if (stack_push(depth, type_close_br, transitions_ptr - compiler_common->dfa_transitions))  in generate_transitions()
1035 			if (stack_push(depth, item->type, transitions_ptr - compiler_common->dfa_transitions))  in generate_transitions()
1252 				if (stack_push(stack, 0, from))  in trace_transitions()
1257 				if (stack_push(depth, id, from))  in trace_transitions()