* @return the object defined by the expression
     * @throws IntrospectionException if any
     */
    public static Object evaluate(@Nonnull String expression, @Nullable Object root, boolean trimRootToken)
            throws IntrospectionException {
        Object value = root;

        // ----------------------------------------------------------------------

    }

    /**
     * Merges two XML nodes.
     */
    @Nullable
    public static XmlNode merge(
            @Nullable XmlNode dominant, @Nullable XmlNode recessive, @Nullable Boolean childMergeOverride) {
        return getService().doMerge(dominant, recessive, childMergeOverride);
    }

    /**
     * Reads an XML node from an input stream.
     */
    @Nonnull

        }

        public String format(long size, ScaleUnit unit) {
            return format(size, unit, false);
        }

        public String format(long size, ScaleUnit unit, boolean omitSymbol) {
            if (size < 0L) {
                throw new IllegalArgumentException("file size cannot be negative: " + size);
            }

            if (unit == null) {

     *
     * @return {@code true} if the dependency is optional, or {@code false} if mandatory
     * @see DependencyCoordinates#getOptional()
     */
    boolean isOptional();

    /**
     * {@return coordinates with the same identifiers as this dependency}.
     */
    @Nonnull
    @Override
    DependencyCoordinates toCoordinates();

        } catch (IOException ex) {
            // If a file can't be read, add an error
            addError(errors, file, new Error(1, "Failed to read file: " + ex.getMessage()));
            return;
        }

        boolean inExample = false; // between ==== ... ====
        List<Snippet> currentSnippets = new ArrayList<>();

        for (int i = 0; i < lines.size(); i++) {
            String raw = lines.get(i);

            String parameterResumeFrom,
            String parameterMakeBehavior,
            ExpectedResult parameterExpectedResult,
            File parameterRequestedPom,
            boolean parameterRecursive) {
        // Given
        ProjectActivation projectActivation = new ProjectActivation();
        parameterActiveRequiredProjects.forEach(projectActivation::activateRequiredProject);

     *
     * @param farthest farthest resolution node
     * @param nearest nearest resolution node
     * @param listeners
     */
    boolean checkScopeUpdate(ResolutionNode farthest, ResolutionNode nearest, List<ResolutionListener> listeners) {
        boolean updateScope = false;
        Artifact farthestArtifact = farthest.getArtifact();
        Artifact nearestArtifact = nearest.getArtifact();

    }

    private static String[] doCleanArgs(String[] args) {
        List<String> cleaned = new ArrayList<>();

        StringBuilder currentArg = null;

        for (String arg : args) {
            boolean addedToBuffer = false;

            if (arg.startsWith("\"")) {
                // if we're in the process of building up another arg, push it and start over.

                                "name": "save-data",
                                "in": "header",
                                "required": True,
                                "schema": {"type": "boolean", "title": "Save Data"},
                            },
                            {
                                "name": "if-modified-since",
                                "in": "header",

        return versionsToIncubating
    }

    private
    fun CompilationUnit.findAllIncubating() =
        findAll(Node::class.java).filter { it.isIncubating }

    private
    val Node.isIncubating: Boolean
        get() = (this as? NodeWithAnnotations<*>)?.annotations?.any { it.nameAsString == "Incubating" } ?: false

    private
    fun CompilationUnit.toVersionIncubating(sourceFile: File, node: Node) =
        Pair(