# | Line 515 | Line 515 | public class ArrayDeque<E> extends Abstr | |
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515 | tail = (tail - 1) & mask; | |
516 | if (i < t) { // Copy the null tail as well | |
517 | System.arraycopy(elements, i + 1, elements, i, back); | |
518 | < | } else { // Wrap around |
518 | > | } else { // Wrap around |
519 | elements[mask] = elements[0]; | |
520 | System.arraycopy(elements, i + 1, elements, i, mask - i); | |
521 | < | System.arraycopy(elements, 1, elements, 0, tail); |
521 | > | System.arraycopy(elements, 1, elements, 0, t); |
522 | } | |
523 | return true; | |
524 | } |
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