/guava/guava/src/com/google/common/primitives/Chars.java
return array[start & index];
return array[start + index];
public boolean isEmpty() { return false; } @Override public Character get(int index) { checkElementIndex(index, size()); <extra_id_0> } @Override public boolean contains(@CheckForNull Object target) { return (target instanceof Character) && Chars.indexOf(array, (Character) target, start, end) != -1; }