100     Py_ssize_t leftindex;       /* in range(BLOCKLEN) */  member
146     deque->leftindex = CENTER + 1;  in deque_new()
174             assert(deque->leftindex == deque->rightindex+1);  in deque_pop()
176             deque->leftindex = CENTER + 1;  in deque_pop()
203     item = deque->leftblock->data[deque->leftindex];  in deque_popleft()
204     deque->leftindex++;  in deque_popleft()
208     if (deque->leftindex == BLOCKLEN) {  in deque_popleft()
211             assert(deque->leftindex == deque->rightindex+1);  in deque_popleft()
213             deque->leftindex = CENTER + 1;  in deque_popleft()
222             deque->leftindex = 0;  in deque_popleft()
257     if (deque->leftindex == 0) {  in deque_appendleft()
264         deque->leftindex = BLOCKLEN;  in deque_appendleft()
268     deque->leftindex--;  in deque_appendleft()
269     deque->leftblock->data[deque->leftindex] = item;  in deque_appendleft()
370         if (deque->leftindex == 0) {  in deque_extendleft()
381             deque->leftindex = BLOCKLEN;  in deque_extendleft()
384         deque->leftindex--;  in deque_extendleft()
385         deque->leftblock->data[deque->leftindex] = item;  in deque_extendleft()
429         if (deque->leftindex == 0) {  in _deque_rotate()
436             deque->leftindex = BLOCKLEN;  in _deque_rotate()
438         assert(deque->leftindex > 0);  in _deque_rotate()
443         if (m > deque->leftindex)  in _deque_rotate()
444             m = deque->leftindex;  in _deque_rotate()
446         memcpy(&deque->leftblock->data[deque->leftindex - m],  in _deque_rotate()
450         deque->leftindex -= m;  in _deque_rotate()
476         if (m > BLOCKLEN - deque->leftindex)  in _deque_rotate()
477             m = BLOCKLEN - deque->leftindex;  in _deque_rotate()
482                &deque->leftblock->data[deque->leftindex],  in _deque_rotate()
484         deque->leftindex += m;  in _deque_rotate()
488         if (deque->leftindex == BLOCKLEN) {  in _deque_rotate()
495             deque->leftindex = 0;  in _deque_rotate()
521     Py_ssize_t leftindex = deque->leftindex;  in deque_reverse()  local
529         assert(leftblock != rightblock || leftindex < rightindex);  in deque_reverse()
532         tmp = leftblock->data[leftindex];  in deque_reverse()
533         leftblock->data[leftindex] = rightblock->data[rightindex];  in deque_reverse()
537         leftindex++;  in deque_reverse()
538         if (leftindex == BLOCKLEN) {  in deque_reverse()
542             leftindex = 0;  in deque_reverse()
564     Py_ssize_t leftindex = deque->leftindex;  in deque_count()  local
573         item = leftblock->data[leftindex];  in deque_count()
587         leftindex++;  in deque_count()
588         if (leftindex == BLOCKLEN) {  in deque_count()
592             leftindex = 0;  in deque_count()
613         PyObject *item = deque->leftblock->data[deque->leftindex];  in deque_remove()
648     Py_ssize_t leftindex;  in deque_clear()  local
676     leftindex = deque->leftindex;  in deque_clear()
683     deque->leftindex = CENTER + 1;  in deque_clear()
691         item = leftblock->data[leftindex];  in deque_clear()
693         leftindex++;  in deque_clear()
694         if (leftindex == BLOCKLEN && n) {  in deque_clear()
698             leftindex = 0;  in deque_clear()
729         i = deque->leftindex;  in deque_item()
735         i += deque->leftindex;  in deque_item()
743             n = (deque->leftindex + deque->len - 1) / BLOCKLEN - n;  in deque_item()
792     i += deque->leftindex;  in deque_ass_item()
800         n = (deque->leftindex + len - 1) / BLOCKLEN - n;  in deque_ass_item()
843     Py_ssize_t indexlo = deque->leftindex;  in deque_traverse()
1115     blocks = (deque->leftindex + deque->len + BLOCKLEN - 1) / BLOCKLEN;  in deque_sizeof()
1116     assert(deque->leftindex + deque->len - 1 ==  in deque_sizeof()
1265     it->index = deque->leftindex;  in deque_iter()
1400               it->index < it->deque->leftindex));  in dequereviter_next()