assertEquals(-1, matcher.indexIn(s));
    assertEquals(-1, matcher.indexIn(s, 0));
    assertEquals(-1, matcher.indexIn(s, 1));
    assertEquals(-1, matcher.indexIn(s, s.length()));
    try {
      matcher.indexIn(s, s.length() + 1);
      fail();
    } catch (IndexOutOfBoundsException expected) {
    }
    try {
      matcher.indexIn(s, -1);
      fail();

    assertEquals(-1, matcher.indexIn(s));
    assertEquals(-1, matcher.indexIn(s, 0));
    assertEquals(-1, matcher.indexIn(s, 1));
    assertEquals(-1, matcher.indexIn(s, s.length()));
    try {
      matcher.indexIn(s, s.length() + 1);
      fail();
    } catch (IndexOutOfBoundsException expected) {
    }
    try {
      matcher.indexIn(s, -1);
      fail();

    final CharMatcher trimmer;
    final boolean omitEmptyStrings;

    /**
     * Returns the first index in {@code toSplit} at or after {@code start} that contains the
     * separator.
     */
    abstract int separatorStart(int start);

    /**
     * Returns the first index in {@code toSplit} after {@code separatorPosition} that does not

    final CharMatcher trimmer;
    final boolean omitEmptyStrings;

    /**
     * Returns the first index in {@code toSplit} at or after {@code start} that contains the
     * separator.
     */
    abstract int separatorStart(int start);

    /**
     * Returns the first index in {@code toSplit} after {@code separatorPosition} that does not

    }

    @CanIgnoreReturnValue
    String consumeTokenIfPresent(CharMatcher matcher) {
      checkState(hasMore());
      int startPosition = position;
      position = matcher.negate().indexIn(input, startPosition);
      return hasMore() ? input.substring(startPosition, position) : input.substring(startPosition);
    }

    String consumeToken(CharMatcher matcher) {
      int startPosition = position;

    for (int index = 0; index <= 100; index++) {
      indexes.add(index);
      expectedBuilder.put(index, expectedLargeDatasetPercentile(index));
    }
    Random random = new Random(770683168895677741L);
    Collections.shuffle(indexes, random);
    assertThat(percentiles().indexes(Ints.toArray(indexes)).computeInPlace(dataset))
        .comparingValuesUsing(QUANTILE_CORRESPONDENCE)

    for (int index = 0; index <= 100; index++) {
      indexes.add(index);
      expectedBuilder.put(index, expectedLargeDatasetPercentile(index));
    }
    Random random = new Random(770683168895677741L);
    Collections.shuffle(indexes, random);
    assertThat(percentiles().indexes(Ints.toArray(indexes)).computeInPlace(dataset))
        .comparingValuesUsing(QUANTILE_CORRESPONDENCE)

            int index1 = process.indexOf(')');
            int index2 = process.indexOf(']');

            int index = index2;
            if (index2 < 0 || index1 < index2) {
                if (index1 >= 0) {
                    index = index1;
                }
            }

            if (index < 0) {

        // Zero, one or several directories
        // should not use '*', or it will be replaced by the next replacer

        // Check if it is not the last `'/**'`
        (_, index, str) => index + 6 < str.length

            // case: /**/
            // > A slash followed by two consecutive asterisks then a slash matches
            // >   zero or more directories.

        }
      }

      private fun isStaticHeader(index: Int): Boolean {
        return index >= 0 && index <= STATIC_HEADER_TABLE.size - 1
      }

      /** index == -1 when new. */
      private fun insertIntoDynamicTable(
        index: Int,
        entry: Header,
      ) {
        var index = index
        headerList.add(entry)

        var delta = entry.hpackSize