// (result + 0.5)^2 * 4 = (result^2 + result)*4 + 1
      assertTrue(x4.compareTo(plusHalfSquared) < 0);
      BigInteger minusHalfSquared = result.pow(2).subtract(result).shiftLeft(2).add(ONE);
      // sqrt(x) > result - 0.5, so 4 * x > (result - 0.5)^2 * 4
      // (result - 0.5)^2 * 4 = (result^2 - result)*4 + 1
      assertTrue(result.equals(ZERO) || x4.compareTo(minusHalfSquared) >= 0);
    }
  }

            public int size() {
                return 20;
            }
        };
        qrList.allRecordCount = 41;
        qrList.calculatePageInfo();
        assertEquals(20, qrList.getPageSize());
        assertEquals(1, qrList.getCurrentPageNumber());
        assertEquals(41, qrList.getAllRecordCount());
        assertEquals(3, qrList.getAllPageCount());
        assertEquals(false, qrList.isExistPrevPage());

    other is CertificatePinner &&
      other.pins == pins &&
      other.certificateChainCleaner == certificateChainCleaner

  override fun hashCode(): Int {
    var result = 37
    result = 41 * result + pins.hashCode()
    result = 41 * result + certificateChainCleaner.hashCode()
    return result
  }

  /** A hostname pattern and certificate hash for Certificate Pinning. */
  class Pin(
    pattern: String,

http://example.com/foo%2zbar  s:http h:example.com p:/foo%2zbar
http://example.com/foo%2\u00C2\u00A9zbar  s:http h:example.com p:/foo%2%C3%82%C2%A9zbar
http://example.com/foo%41%7a  s:http h:example.com p:/foo%41%7a
http://example.com/foo\t\u0091%91  s:http h:example.com p:/foo%C2%91%91
http://example.com/foo%00%51  s:http h:example.com p:/foo%00%51
http://example.com/(%28:%3A%29)  s:http h:example.com p:/(%28:%3A%29)

  val normalized = normalizeNfc(bufferB.readUtf8())
  bufferA.writeUtf8(normalized)

  // 3. For each label, convert/validate Punycode.
  val decoded = Punycode.decode(bufferA.readUtf8()) ?: return null

  // 4.1 Validate.

  // Must be NFC.
  if (decoded != normalizeNfc(decoded)) return null

  // TODO: Must not begin with a combining mark.
  // TODO: Each character must be 'valid' or 'deviation'. Not mapped.

  static final String E13 = "1-3";
  static final String E14 = "1-4";
  static final String E23 = "2-3";
  static final String E31 = "3-1";
  static final String E34 = "3-4";
  static final String E41 = "4-1";
  static final String E15 = "1-5";
  static final String EDGE_NOT_IN_GRAPH = "edgeNotInGraph";

  // TODO(user): Consider separating Strings that we've defined here to capture

    LoadingCache<?, ?> cache = CacheBuilder.newBuilder().initialCapacity(0).build(identityLoader());
    LocalCache<?, ?> map = CacheTesting.toLocalCache(cache);

    assertThat(map.segments).hasLength(4);
    // 1 is as low as it goes, not 0. it feels dirty to know this/test this.
    assertEquals(1, map.segments[0].table.length());
    assertEquals(1, map.segments[1].table.length());
    assertEquals(1, map.segments[2].table.length());

    LoadingCache<?, ?> cache = CacheBuilder.newBuilder().initialCapacity(0).build(identityLoader());
    LocalCache<?, ?> map = CacheTesting.toLocalCache(cache);

    assertThat(map.segments).hasLength(4);
    // 1 is as low as it goes, not 0. it feels dirty to know this/test this.
    assertEquals(1, map.segments[0].table.length());
    assertEquals(1, map.segments[1].table.length());
    assertEquals(1, map.segments[2].table.length());

    "4.6.0-SNAPSHOT" indicating the version of OkHttp in the current runtime. Use this to include
    the OkHttp version in custom `User-Agent` headers.

 *  Fix: Don't crash when running as a plugin in Android Studio Canary 4.1. To enable
    platform-specific TLS features OkHttp must detect whether it's running in a JVM or in Android.
    The upcoming Android Studio runs in a JVM but has classes from Android and that confused OkHttp!