// [b n n ]
	// []
	// [banana]
	// [b nana]
	// [pi a]
	// []
	// [pizza]
	// [pi a]
}

func ExampleRegexp_Expand() {
	content := []byte(`
	# comment line
	option1: value1
	option2: value2

	# another comment line
	option3: value3
`)

	// Regex pattern captures "key: value" pair from the content.
	pattern := regexp.MustCompile(`(?m)(?P<key>\w+):\s+(?P<value>\w+)$`)

		a.apply(n, "Doc", nil, n.Doc)
		a.apply(n, "Name", nil, n.Name)
		a.apply(n, "Path", nil, n.Path)
		a.apply(n, "Comment", nil, n.Comment)

	case *ast.ValueSpec:
		a.apply(n, "Doc", nil, n.Doc)
		a.applyList(n, "Names")
		a.apply(n, "Type", nil, n.Type)
		a.applyList(n, "Values")
		a.apply(n, "Comment", nil, n.Comment)

	case *ast.TypeSpec:
		a.apply(n, "Doc", nil, n.Doc)
		a.apply(n, "Name", nil, n.Name)

		// get per-file instructions
		expectErrors := false
		filename := filepath.Join(path, f.Name())
		goVersion := ""
		if comment := firstComment(filename); comment != "" {
			if strings.Contains(comment, "-goexperiment") {
				continue // ignore this file
			}
			fields := strings.Fields(comment)
			switch fields[0] {
			case "skip", "compiledir":
				continue // ignore this file
			case "errorcheck":

		}
	}
}

// setIndirect sets line to have (or not have) a "// indirect" comment.
func (r *Require) setIndirect(indirect bool) {
	r.Indirect = indirect
	line := r.Syntax
	if isIndirect(line) == indirect {
		return
	}
	if indirect {
		// Adding comment.
		if len(line.Suffix) == 0 {
			// New comment.
			line.Suffix = []Comment{{Token: "// indirect", Suffix: true}}
			return
		}

//
// If the scanner mode includes the comments flag and a comment
// (including comments containing directives) is encountered, the
// error handler is also called with each comment position and text
// (including opening /* or // and closing */, but without a newline
// at the end of line comments). Comment text always starts with a /
// which can be used to distinguish these handler calls from errors.
//

    srcs = [
        "transforms/corert_converter.cc",
    ],
    hdrs = [
        "transforms/corert_converter.h",
    ],
    compatible_with = get_compatible_with_portable(),  # copybara: comment
    deps = [
        ":attr_lowering_utils",
        ":transform_utils",
        "//tensorflow/compiler/mlir/tensorflow",
        "//tensorflow/compiler/mlir/tensorflow:tensorflow_analysis",

// starts with "//" (line comment) followed by "-" (possibly with spaces
// between). Otherwise the line is ignored.
func parseFlags(src []byte, flags *flag.FlagSet) error {
	// we must have a line comment that starts with a "-"
	const prefix = "//"
	if !bytes.HasPrefix(src, []byte(prefix)) {
		return nil // first line is not a line comment
	}
	src = src[len(prefix):]

		pkg.buf.WriteRune('\n')
	}
}

// emit prints the node. If showSrc is true, it ignores the provided comment,
// assuming the comment is in the node itself. Otherwise, the go/doc package
// clears the stuff we don't want to print anyway. It's a bit of a magic trick.
func (pkg *Package) emit(comment string, node ast.Node) {
	if node != nil {
		var arg any = node
		if showSrc {

        String className = outerClass == null ? packageName + '.' + baseName : outerClass.getClassName() + '.' + baseName;
        String comment = getJavadocComment(typeDeclaration);
        ClassMetaData currentClass = new ClassMetaData(className, packageName, metaType, false, comment);
        if (outerClass != null) {
            outerClass.addInnerClassName(className);

		// get per-file instructions
		expectErrors := false
		filename := filepath.Join(path, f.Name())
		goVersion := ""
		if comment := firstComment(filename); comment != "" {
			if strings.Contains(comment, "-goexperiment") {
				continue // ignore this file
			}
			fields := strings.Fields(comment)
			switch fields[0] {
			case "skip", "compiledir":
				continue // ignore this file
			case "errorcheck":