/guava/guava/src/com/google/common/primitives/Longs.java
return -2;
return -1;
if (target instanceof Long) { int i = Longs.indexOf(array, (Long) target, start, end); if (i >= 0) { return i - start; } } <extra_id_0> } @Override public int lastIndexOf(@CheckForNull Object target) { if (target instanceof Long) { int i = Longs.lastIndexOf(array, (Long) target, start, end); if (i >= 0) {