List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Doubles.toArray(bytes)).isEqualTo(array);
    assertThat(Doubles.toArray(shorts)).isEqualTo(array);
    assertThat(Doubles.toArray(ints)).isEqualTo(array);
    assertThat(Doubles.toArray(floats)).isEqualTo(array);
    assertThat(Doubles.toArray(longs)).isEqualTo(array);
    assertThat(Doubles.toArray(doubles)).isEqualTo(array);
  }

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Longs.toArray(bytes)).isEqualTo(array);
    assertThat(Longs.toArray(shorts)).isEqualTo(array);
    assertThat(Longs.toArray(ints)).isEqualTo(array);
    assertThat(Longs.toArray(floats)).isEqualTo(array);
    assertThat(Longs.toArray(longs)).isEqualTo(array);
    assertThat(Longs.toArray(doubles)).isEqualTo(array);
  }

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Shorts.toArray(bytes)).isEqualTo(array);
    assertThat(Shorts.toArray(shorts)).isEqualTo(array);
    assertThat(Shorts.toArray(ints)).isEqualTo(array);
    assertThat(Shorts.toArray(floats)).isEqualTo(array);
    assertThat(Shorts.toArray(longs)).isEqualTo(array);
    assertThat(Shorts.toArray(doubles)).isEqualTo(array);
  }

      this.upperBounds = JavaVersion.CURRENT.usedInGenericType(upperBounds);
    }

    @Override
    public Type[] getLowerBounds() {
      return toArray(lowerBounds);
    }

    @Override
    public Type[] getUpperBounds() {
      return toArray(upperBounds);
    }

    @Override
    public boolean equals(@Nullable Object obj) {
      if (obj instanceof WildcardType) {

        Object[] result = standardToArray();
        return result;
      }

      @Override
      @SuppressWarnings("nullness") // b/192354773 in our checker affects toArray declarations
      public <T extends @Nullable Object> T[] toArray(T[] array) {
        return standardToArray(array);
      }
    };
  }

  @Override
  @CanIgnoreReturnValue

    assertThat(Chars.toArray(none)).isEqualTo(EMPTY);

    List<Character> one = Arrays.asList((char) 1);
    assertThat(Chars.toArray(one)).isEqualTo(ARRAY1);

    char[] array = {(char) 0, (char) 1, 'A'};

    List<Character> three = Arrays.asList((char) 0, (char) 1, 'A');
    assertThat(Chars.toArray(three)).isEqualTo(array);

    assertThat(Chars.toArray(Chars.asList(array))).isEqualTo(array);
  }

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Floats.toArray(bytes)).isEqualTo(array);
    assertThat(Floats.toArray(shorts)).isEqualTo(array);
    assertThat(Floats.toArray(ints)).isEqualTo(array);
    assertThat(Floats.toArray(floats)).isEqualTo(array);
    assertThat(Floats.toArray(longs)).isEqualTo(array);
    assertThat(Floats.toArray(doubles)).isEqualTo(array);
  }

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Ints.toArray(bytes)).isEqualTo(array);
    assertThat(Ints.toArray(shorts)).isEqualTo(array);
    assertThat(Ints.toArray(ints)).isEqualTo(array);
    assertThat(Ints.toArray(floats)).isEqualTo(array);
    assertThat(Ints.toArray(longs)).isEqualTo(array);
    assertThat(Ints.toArray(doubles)).isEqualTo(array);
  }

    List<Double> doubles = Arrays.asList(0.0, 1.0, 2.0);

    assertThat(Floats.toArray(bytes)).isEqualTo(array);
    assertThat(Floats.toArray(shorts)).isEqualTo(array);
    assertThat(Floats.toArray(ints)).isEqualTo(array);
    assertThat(Floats.toArray(floats)).isEqualTo(array);
    assertThat(Floats.toArray(longs)).isEqualTo(array);
    assertThat(Floats.toArray(doubles)).isEqualTo(array);
  }

      Set<Object> expected = new HashMap<>(cache.asMap()).keySet();
      assertThat(keys).containsExactlyElementsIn(expected);
      assertThat(keys.toArray()).asList().containsExactlyElementsIn(expected);
      assertThat(keys.toArray(new Object[0])).asList().containsExactlyElementsIn(expected);

      new EqualsTester()
          .addEqualityGroup(cache.asMap().keySet(), keys)