Function fromStringInContext has a Cognitive Complexity of 65 (exceeds 5 allowed). Consider refactoring.

Open

    public static function fromStringInContext(
        string $string,
        Context $context,
        int $source,
        CodeBase $code_base = null

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InferPureVisitor has 69 functions (exceeds 20 allowed). Consider refactoring.

Open

class InferPureVisitor extends AnalysisVisitor
{
    /** @var string the function fqsen being visited */
    protected $function_fqsen_label;

File AssignOperatorAnalysisVisitor.php has 583 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Analysis;

File GenericArrayType.php has 582 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Language\Type;

Function analyzeOverrideSignatureForOverriddenMethod has a Cognitive Complexity of 63 (exceeds 5 allowed). Consider refactoring.

Open

    private static function analyzeOverrideSignatureForOverriddenMethod(
        CodeBase $code_base,
        Method $method,
        Clazz $class,
        Method $o_method

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File ArrayReturnTypeOverridePlugin.php has 573 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Plugin\Internal;

File IssueFixSuggester.php has 571 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan;

File DependencyGraphPlugin.php has 570 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Plugin\Internal;

Method getAnalyzeFunctionCallClosuresStatic has 242 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private static function getAnalyzeFunctionCallClosuresStatic(): array
    {
        /**
         * @param Closure(UnionType):int $checker returns _IS_IMPOSSIBLE/_IS_REDUNDANT/_IS_REASONABLE_CONDITION
         * @param string $expected_type

File Context.php has 569 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Language;

Function analyzeParameter has a Cognitive Complexity of 60 (exceeds 5 allowed). Consider refactoring.

Open

    public static function analyzeParameter(CodeBase $code_base, Context $context, FunctionInterface $method, UnionType $argument_type, int $lineno, int $i, $argument_node, ?Node $node): void
    {
        // Expand it to include all parent types up the chain
        try {
            $argument_type_expanded_resolved =

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File Parameter.php has 555 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Language\Element;

Function getReturnTypeOverridesStatic has a Cognitive Complexity of 57 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getReturnTypeOverridesStatic(CodeBase $code_base): array
    {
        $string_union_type = StringType::instance(false)->asPHPDocUnionType();
        $string_union_type_real = StringType::instance(false)->asRealUnionType();
        $string_union_type_with_false_in_real = UnionType::fromFullyQualifiedPHPDocAndRealString('string', 'string|false');

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Function shouldWarnAboutImpossibleArrayKeyExists has a Cognitive Complexity of 57 (exceeds 5 allowed). Consider refactoring.

Open

    private static function shouldWarnAboutImpossibleArrayKeyExists(CodeBase $code_base, Context $context, array $args, ?UnionType $key_type = null, ?UnionType $array_type = null): bool
    {
        $array_type = $array_type ?? UnionTypeVisitor::unionTypeFromNode($code_base, $context, $args[1]);
        if (!$array_type->hasRealTypeSet()) {
            return false;

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CLI has 61 functions (exceeds 20 allowed). Consider refactoring.

Open

class CLI
{
    /**
     * This should be updated to x.y.z-dev after every release, and x.y.z before a release.
     */

Method fromStringInContext has 218 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function fromStringInContext(
        string $string,
        Context $context,
        int $source,
        CodeBase $code_base = null

File Phan.php has 528 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan;

Function analyzeClassConstantTypes has a Cognitive Complexity of 55 (exceeds 5 allowed). Consider refactoring.

Open

    public static function analyzeClassConstantTypes(CodeBase $code_base, Clazz $clazz): void
    {
        foreach ($clazz->getConstantMap($code_base) as $constant) {
            // This phase is done before the analysis phase, so there aren't any dynamic properties to filter out.

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File RedundantConditionVisitor.php has 524 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\Plugin\Internal;

File PropertyDocumentationMap.php has 522 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php // phpcs:ignoreFile
namespace Phan\Language\Internal;

/**
 * This contains descriptions used by Phan for hover text of internal properties in the language server mode.