Function getFilesToProcess has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    private function getFilesToProcess(array $pathsToWeave): array
    {
        $filesToWeave = [];

        foreach ($pathsToWeave as $pathToWeave) {

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Method execute has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $tracefile = $input->getOption('tracefile');
        if (!is_string($tracefile)) {
            return self::RETURN_CODE_ERROR;

Function parseType has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    public function parseType(string $type): string
    {
        if (isset($this->typeMapping[$type])) {
            return $this->typeMapping[$type];
        }

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Method setupFileProcesser has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function setupFileProcesser(Signatures $sigs): void
    {
        $this->scanner = new ScannerMultiplexer();
        $parametersScanner = new FunctionParametersScanner();
        $functionBodyScanner = new FunctionBodyScanner();

Method generateDoc has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function generateDoc(string $func, string $class = '', array $params = [], string $namespace = ''): ?string
    {
        if ((!$params && ('__construct' === $func || '__destruct' === $func))
            || !$this->signatures->has($func, $class, $namespace)
        ) {

Consider simplifying this complex logical expression.

Open

        if ($token->isA(T_DOC_COMMENT)) {
            $this->state = 1;
            $this->raiseBuffer();
        } elseif (0 === $this->state && ($this->modifiersScanner->isActive() || $token->isA(T_FUNCTION))) {
            $this->state = 1;

Function generateDoc has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function generateDoc(string $func, string $class = '', array $params = [], string $namespace = ''): ?string
    {
        if ((!$params && ('__construct' === $func || '__destruct' === $func))
            || !$this->signatures->has($func, $class, $namespace)
        ) {

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Function accept has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function accept(Token $token): void
    {
        if ($token->isA(T_FUNCTION)) {
            $this->state = 1;
        } elseif (1 === $this->state && '(' === $token->getText()) {

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Function accept has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function accept(Token $token): void
    {
        if ($token->isA(T_DOC_COMMENT)) {
            $this->state = 1;
            $this->raiseBuffer();

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Method __construct has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        Signatures $signatures,
        ClassScanner $classScanner,
        FunctionBodyScanner $functionBodyScanner,
        FunctionParametersScanner $parametersScanner,
        NamespaceScanner $namespaceScanner

Function scan has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function scan(string $source): TokenStream
    {
        //todo: track indentation
        $stream = new TokenStream();
        $depth = 0;

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Avoid too many return statements within this method.

Open

        return self::RETURN_CODE_OK;

Avoid too many return statements within this method.

Open

            return 'float';

Avoid too many return statements within this method.

Open

            return 'string';

Avoid too many return statements within this method.

Open

                return 'int';

Function processLine has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function processLine(string $line): void
    {
        /** @var array<int, string> */
        $entry = str_getcsv($line, "\t");

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Function parseTrace has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private function parseTrace(string $tracefile): Signatures
    {
        $sigs = new Signatures();
        if (is_file($tracefile)) {
            $traceFile = new SplFileObject($tracefile);

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Function accept has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function accept(Token $token): void
    {
        if ($token->isA(T_INTERFACE) || $token->isA(T_CLASS)) {
            $this->state = 1;

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Function accept has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function accept(Token $token): void
    {
        if ($token->isA(T_FUNCTION)) {
            $this->currentClassScope = $token->getDepth();
            $this->state = 1;

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Function transformFiles has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private function transformFiles(array $filesToWeave, Signatures $sigs): void
    {
        $this->progressBarStart(count($filesToWeave), '<info>Updating source files …</info>');

        foreach ($filesToWeave as $fileToWeave) {

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