if 0 < b && b < e {
			// list spans multiple lines
			n := 0 // multi-line element count
			line := b
			for _, x := range list {
				xb := p.lineFor(x.Pos())
				xe := p.lineFor(x.End())
				if line < xb {
					// x is not starting on the same
					// line as the previous one ended
					return true
				}
				if xb < xe {
					// x is a multi-line element
					n++
				}
				line = xe

	line1 := "this is line1"
	restData := "this is line2\nthis is line 3\n"
	inbuf := bytes.NewReader([]byte(line1 + "\n" + restData))
	outbuf := new(strings.Builder)
	maxLineLength := len(line1) + len(restData)/2
	l := NewReaderSize(inbuf, maxLineLength)
	line, isPrefix, err := l.ReadLine()
	if isPrefix || err != nil || string(line) != line1 {

	// gc error messages continue onto additional lines with leading tabs.
	// Split the output at the beginning of each line that doesn't begin with a tab.
	// <autogenerated> lines are impossible to match so those are filtered out.
	var res []string
	for _, line := range strings.Split(out, "\n") {
		if strings.HasSuffix(line, "\r") { // remove '\r', output by compiler on windows
			line = line[:len(line)-1]
		}

	ended := false       // found non-blank, non-// line, so stopped accepting //go:build lines
	inSlashStar := false // in /* */ comment

Lines:
	for len(p) > 0 {
		line := p
		if i := bytes.IndexByte(line, '\n'); i >= 0 {
			line, p = line[:i], p[i+1:]
		} else {
			p = p[len(p):]
		}
		line = bytes.TrimSpace(line)
		if len(line) == 0 && !ended { // Blank line
			// Remember position of most recent blank line.

	var prefix []byte
	for _, c := range lines[0] {
		if c != '\t' {
			break
		}
		prefix = append(prefix, byte('\t'))
	}
	// Remove prefix from all tabs, fail otherwise.
	for i := range lines {
		line := lines[i]
		// It's OK for the last line to be blank (trailing \n)
		if i == len(lines)-1 && len(line) <= len(prefix) && bytes.TrimSpace(line) == nil {
			lines[i] = []byte{}
			break
		}

            }
        }

        String[] lines = NEXT_LINE.split(msg);
        String currentColor = "";

        for (int i = 0; i < lines.length; i++) {
            // add eventual current color inherited from previous line
            String line = currentColor + lines[i];

            // look for last ANSI escape sequence to check if nextColor

		}
		prof = strings.Trim(prof, "\n")
		lines := strings.Split(prof, "\n")
		if len(lines) < 6 {
			t.Fatalf("expected >=6 lines, got %d %q\n%s", len(lines), prof, prof)
		}
		// checking that the line is like "35258904 1 @ 0x48288d 0x47cd28 0x458931"
		r2 := `^\d+ \d+ @(?: 0x[[:xdigit:]]+)+`
		if ok, err := regexp.MatchString(r2, lines[3]); err != nil || !ok {
			t.Errorf("%q didn't match %q", lines[3], r2)

	metrics.IPTablesRulesTotal.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
	metrics.IPTablesRulesLastSync.WithLabelValues(string(utiliptables.TableFilter)).Set(float64(proxier.filterRules.Lines()))
	metrics.IPTablesRulesTotal.WithLabelValues(string(utiliptables.TableNAT)).Set(float64(proxier.natRules.Lines() + skippedNatRules.Lines() - deletedChains))

<!--<![endif]-->
<tbody>
<tr>
<td width="50" style="width:50px;padding:0;margin:0;line-height:1px;font-size:1px;" class="margins"></td>
<td align="center" style="padding:0;margin:0;line-height:1px;font-size:1px;">
<table width="100%" align="left" cellpadding="0" cellspacing="0" border="0" class="collapse" style="padding:0;margin:0;line-height:1px;font-size:1px;">
<tbody>

			// //line directives must be at the start of the line (column colbase).
			// /*line*/ directives can be anywhere in the line.
			text := commentText(msg)
			if (col == colbase || msg[1] == '*') && strings.HasPrefix(text, "line ") {
				var pos Pos // position immediately following the comment
				if msg[1] == '/' {
					// line comment (newline is part of the comment)
					pos = MakePos(p.file, line+1, colbase)
				} else {