assertThat(logged.get(0).getThrown()).isInstanceOf(MyException.class);
      assertThat(logged.get(1).getThrown()).isInstanceOf(MyException.class);
    }
  }

  /** The same exception happening on multiple futures should not be logged. */
  public void testAllAsList_logging_same_exception() throws Exception {
    try {
      MyException sameInstance = new MyException();

      assertThat(logged.get(0).getThrown()).isInstanceOf(MyException.class);
      assertThat(logged.get(1).getThrown()).isInstanceOf(MyException.class);
    }
  }

  /** The same exception happening on multiple futures should not be logged. */
  public void testAllAsList_logging_same_exception() throws Exception {
    try {
      MyException sameInstance = new MyException();

create a map with initial space to hold <code>n</code> map elements.
The precise behavior is implementation-dependent.
</p>


<h3 id="Appending_and_copying_slices">Appending to and copying slices</h3>

<p>
The built-in functions <code>append</code> and <code>copy</code> assist in
common slice operations.