Method visitClass has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function visitClass(Node $node): void
    {
        if (!Config::get_track_references()) {
            return;
        }

Function getMethodsMapGroupedByDefiningFQSEN has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function getMethodsMapGroupedByDefiningFQSEN(): Map
    {
        $methods_by_defining_fqsen = new Map();
        '@phan-var Map<FullyQualifiedMethodName,ArrayObject<Method>> $methods_by_defining_fqsen';
        foreach ($this->method_set as $method) {

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Function addPHPBinariesForSyntaxCheck has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private static function addPHPBinariesForSyntaxCheck(array $binaries): void
    {
        $resolved_binaries = [];
        foreach ($binaries as $binary) {
            if ($binary === '') {

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Function locateClassConstantCompletion has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private static function locateClassConstantCompletion(
        CompletionRequest $request,
        CodeBase $code_base,
        Context $context,
        Node $node,

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Function build has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function build(): Comment
    {
        foreach ($this->lines as $i => $line) {
            if (\strpos($line, '@') === false) {
                continue;

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Function setMagicMethodMap has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function setMagicMethodMap(
        array $magic_method_map,
        CodeBase $code_base
    ): bool {
        if (count($magic_method_map) === 0) {

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Function checkConstantCompatibility has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private static function checkConstantCompatibility(
        CodeBase $code_base,
        ClassConstant $inherited_constant,
        ClassConstant $overriding_constant
    ): void {

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Function getAncestorElement has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getAncestorElement(CodeBase $code_base, FullyQualifiedClassName $ancestor_fqsen, ClassElement $element): ?ClassElement
    {
        if (!$code_base->hasClassWithFQSEN($ancestor_fqsen)) {
            return null;
        }

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Function getUnionTypeRepresentationForIssue has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private function getUnionTypeRepresentationForIssue(): string
    {
        $union_type = $this->getNonVariadicUnionType()->asNormalizedTypes();
        if ($union_type->isEmpty()) {
            return '';

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Function magicParamFromMagicMethodParamString has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private function magicParamFromMagicMethodParamString(
        string $param_string,
        int $param_index,
        int $comment_line_offset
    ): ?Parameter {

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Function methodListFromReflectionClassAndMethod has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public static function methodListFromReflectionClassAndMethod(
        Context $context,
        \ReflectionClass $class,
        \ReflectionMethod $reflection_method
    ): array {

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Function applyOverride has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private function applyOverride(string $key, $value): void
    {
        switch ($key) {
            case 'param':
                foreach ($value as $parameter) {

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Function toFunctionSignatureArray has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function toFunctionSignatureArray(): array
    {
        $return_type = $this->getUnionType();
        $stub = [$return_type->__toString()];
        '@phan-var array<mixed,string> $stub';  // TODO: Should not warn about PhanTypeMismatchDimFetch in isset below

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Function extractTagSummary has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public static function extractTagSummary(array $lines, int $i): array
    {
        $summary = [];
        $summary[] = self::trimLine($lines[$i]);
        for ($j = $i + 1; $j < count($lines); $j++) {

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Function getMarkupDescription has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function getMarkupDescription(): string
    {
        $string = '';
        // It's an error to have visibility or abstract in an interface's stub (e.g. JsonSerializable)
        if ($this->isPrivate()) {

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Function getReferencedClasses has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function getReferencedClasses(): Generator
    {
        // Whether union types or types have been seen already for this ArrayShapeType
        $seen = [];
        foreach ($this->field_types as $type) {

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Function canCastToNonNullableFunctionLikeDeclarationType has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function canCastToNonNullableFunctionLikeDeclarationType(FunctionLikeDeclarationType $type): bool
    {
        if ($this->required_param_count > $type->required_param_count) {
            return false;
        }

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Function applyUnaryNotOperatorToList has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private static function applyUnaryNotOperatorToList(array $type_set): array
    {
        $contains_falsey = false;
        $contains_truthy = false;
        foreach ($type_set as $type) {

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Function canCastToTypeHandlingTemplates has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    public function canCastToTypeHandlingTemplates(Type $type, CodeBase $code_base): bool
    {
        // Check to see if we have an exact object match
        if ($this === $type) {
            return true;

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Function applyBoolCastToList has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    private static function applyBoolCastToList(array $type_set): array
    {
        $contains_falsey = false;
        $contains_truthy = false;
        foreach ($type_set as $type) {

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