Function getEquivalentPHPValueForNode has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

    public function getEquivalentPHPValueForNode($node, int $flags)
    {
        if (!($node instanceof Node)) {
            return $node;
        }

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Method ensurePluginsExist has 110 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function ensurePluginsExist(): void
    {
        if (!is_null($this->plugin_set)) {
            return;
        }

Method visitVar has 110 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function visitVar(Node $node): Context
    {
        try {
            $variable_name = (new ContextNode(
                $this->code_base,

Method getReturnTypeOverridesStatic has 109 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private static function getReturnTypeOverridesStatic(): array
    {
        /**
         * @param list<Node|int|string|float> $args
         */

Method getEquivalentPHPValueForNode has 109 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function getEquivalentPHPValueForNode($node, int $flags)
    {
        if (!($node instanceof Node)) {
            return $node;
        }

File DefinitionResolver.php has 348 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\LanguageServer;

Property has 34 functions (exceeds 20 allowed). Consider refactoring.

Open

class Property extends ClassElement
{
    use ElementFutureUnionType;
    use ClosedScopeElement;

Config has 34 functions (exceeds 20 allowed). Consider refactoring.

Open

class Config
{
    /**
     * The version of the AST (defined in php-ast) that we're using.
     * @see https://github.com/nikic/php-ast#ast-versioning

File MarkupDescription.php has 347 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Language\Element;

File IncompatibleStubsSignatureDetector.php has 344 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

use Phan\Analysis;

Function checkAllArgsUsed has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    private static function checkAllArgsUsed(array $opts, array &$argv): void
    {
        $pruneargv = [];
        foreach ($opts as $opt => $value) {
            foreach ($argv as $key => $chunk) {

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Function readMessages has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    private function readMessages(): int
    {
        $emitted_messages = 0;
        while (($c = \fgetc($this->input)) !== false && $c !== '') {
            $this->buffer .= $c;

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Function getShortRepresentationForIssue has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function getShortRepresentationForIssue(bool $is_internal = false): string
    {
        $string = '';

        $union_type_string = $this->getUnionTypeRepresentationForIssue();

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Function iterableKeyUnionType has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function iterableKeyUnionType(CodeBase $code_base): UnionType
    {
        // This is frequently called, and has been optimized
        $new_type_builder = new UnionTypeBuilder();
        foreach ($this->type_set as $type) {

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Function withFlattenedTopLevelArrayShapeTypeInstancesForSet has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    private static function withFlattenedTopLevelArrayShapeTypeInstancesForSet(array $type_set): array
    {
        $result = [];
        $has_other_array_type = false;
        $empty_array_shape_type = null;

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Function applyNumericOperationToList has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    private static function applyNumericOperationToList(array $type_set, Closure $operation): array
    {
        $added_fallbacks = false;
        $result = [];
        foreach ($type_set as $type) {

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Function iterableKeyUnionType has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function iterableKeyUnionType(CodeBase $code_base): ?UnionType
    {
        if ($this->namespace === '\\') {
            $name = strtolower($this->name);
            if ($name === 'traversable' || $name === 'iterator') {

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Function iterableValueUnionType has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function iterableValueUnionType(CodeBase $code_base): ?UnionType
    {
        if ($this->namespace === '\\') {
            $name = strtolower($this->name);
            if ($name === 'traversable' || $name === 'iterator') {

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Function visitMatchArmList has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function visitMatchArmList(Node $node): Context
    {
        // Make a copy of the internal context so that we don't
        // leak any changes within the closed context to the
        // outer scope

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Function withoutCaughtUnionTypes has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    protected function withoutCaughtUnionTypes(UnionType $union_type, bool $is_raw_throw): UnionType
    {
        if ($union_type->isEmpty()) {
            if (!$is_raw_throw) {
                return $union_type;

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