@CanIgnoreReturnValue
  public final <A extends Appendable> A appendTo(
      A appendable, @NullableDecl Object first, @NullableDecl Object second, Object... rest)
      throws IOException {
    return appendTo(appendable, iterable(first, second, rest));
  }
@CanIgnoreReturnValue
  public final <A extends Appendable> A appendTo(
      A appendable, @NullableDecl Object first, @NullableDecl Object second, Object... rest)
      throws IOException {
    return appendTo(appendable, iterable(first, second, rest));
  }
@ CanIgnoreReturnValue public final < A extends Appendable > A appendTo ( A appendable , @ NullableDecl Object first , @ NullableDecl Object second , Object ... rest ) throws IOException { return appendTo ( appendable , iterable ( first , second , rest ) ) ; }
Appends to {@code appendable} the string representation of each of the remaining arguments.
Appends to {