All pastes #742065 Raw Edit

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public text v1 · immutable
·published 2007-10-19 05:56 UTC
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    int a, b; /* put this at the top! */


    a = clock[startIndex];
    b = clock[finishIndex];

    clock[startIndex] = clock[startIndex] ^ clock[finishIndex];
    clock[finishIndex] = clock[startIndex] ^ clock[finishIndex];
    clock[startIndex] = clock[startIndex] ^ clock[finishIndex];

    assert(b == clock[startIndex]);
    assert(a == clock[finishIndex]);