internal fun String.indexOfFirstNonAsciiWhitespace(
  startIndex: Int = 0,
  endIndex: Int = length,
): Int {
  for (i in startIndex until endIndex) {
    when (this[i]) {
      '\t', '\n', '\u000C', '\r', ' ' -> Unit
      else -> return i
    }
  }
  return endIndex
}

/**

}

func (wci *watchCacheInterval) fillBuffer() {
	wci.buffer.startIndex = 0
	wci.buffer.endIndex = 0
	for wci.startIndex < wci.endIndex && !wci.buffer.isFull() {
		event := wci.indexer(wci.startIndex)
		if event == nil {
			break
		}
		wci.buffer.buffer[wci.buffer.endIndex] = event
		wci.buffer.endIndex++
		wci.startIndex++
	}
}

const bufferSize = 100

            if (beginIndex > 0) {
                int endIndex = disposition.indexOf(';', beginIndex + 11); // find the next semicolon
                endIndex = endIndex < 0 ? disposition.length() : endIndex; // if no semicolon is found, then there is nothing else in the disposition
                endIndex -= 1; // ignore the closing quotes
                return disposition.substring(beginIndex + 10, endIndex);
            }

}

func TestIntervalBufferIsFull(t *testing.T) {
	cases := []struct {
		endIndex int
		expected bool
	}{
		{endIndex: bufferSize - 1, expected: false},
		{endIndex: bufferSize, expected: true},
		{endIndex: bufferSize + 1, expected: true},
	}

	for _, c := range cases {
		wcib := &watchCacheIntervalBuffer{endIndex: c.endIndex}
		actual := wcib.isFull()
		if actual != c.expected {

}


internal
fun CharSequence.splitIncluding(delimiter: Char) = sequence {
    var startIndex = 0
    while (true) {
        val endIndex = indexOf(delimiter, startIndex) + 1
        if (endIndex == 0) break
        yield(substring(startIndex, endIndex))
        startIndex = endIndex
    }
    if (startIndex <= lastIndex) {
        yield(substring(startIndex))
    }

			rest = next
		}

		var endIndex, endTrailerIndex int

		// If there were no headers, the END line might occur
		// immediately, without a leading newline.
		if len(p.Headers) == 0 && bytes.HasPrefix(rest, pemEnd[1:]) {
			endIndex = 0
			endTrailerIndex = len(pemEnd) - 1
		} else {
			endIndex = bytes.Index(rest, pemEnd)
			endTrailerIndex = endIndex + len(pemEnd)
		}

		if endIndex < 0 {

        @Throws(IOException::class)
        private
        fun processClassFile(zipEntry: ZipEntry, builder: Trie.Builder) {
            val endIndex = zipEntry.name.lastIndexOf("/")
            if (endIndex > 0) {
                val packageName = zipEntry.name.substring(0, endIndex)
                for (exclude in excludes) {
                    if ("$packageName/".startsWith("$exclude/")) {
                        return

	// cache is used a cyclic buffer - the "current" contents of it are
	// stored in [start_index%capacity, end_index%capacity) - so the
	// "current" contents have exactly end_index-start_index items.
	cache      []*watchCacheEvent
	startIndex int
	endIndex   int
	// removedEventSinceRelist holds the information whether any of the events

            if (firstLine != null) {
                String trimmed = firstLine.trim();
                if (trimmed.startsWith("<?xml ")) {
                    int endIndex = trimmed.indexOf("?>");
                    String xmlDecl = trimmed.substring(0, endIndex + 2);
                    prefix = (xmlDecl + "\n" + DOCTYPE).getBytes();
                    bytesToSkip = xmlDecl.getBytes().length;
                }
            }

        final String lineSeparator = SystemProperties.getInstance().getLineSeparator();

        int endIndex = Math.min(stack.size(), endIndexExclusive);
        if (isTraceLoggingEnabled()) {
            // append full stack trace
            for (int i = startIndexInclusive; i < endIndex; ++i) {
                StackTraceElement frame = stack.get(i);
                appendStackTraceElement(frame, message, lineSeparator);