File `UnionTypeVisitor.php` has 2798 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php

declare(strict_types=1);

namespace Phan\AST;

Found in src/Phan/AST/UnionTypeVisitor.php - About 1 wk to fix

`UnionTypeVisitor` has 90 functions (exceeds 20 allowed). Consider refactoring.
Open

class UnionTypeVisitor extends AnalysisVisitor
{
    /**
     * If an dynamic unpacked array has more elements than this, then give up on building up the union type
     */

Found in src/Phan/AST/UnionTypeVisitor.php - About 1 day to fix

Function `visitDim` has a Cognitive Complexity of 76 (exceeds 5 allowed). Consider refactoring.
Open

    public function visitDim(Node $node, bool $treat_undef_as_nullable = false): UnionType
    {
        $union_type = self::unionTypeFromNode(
            $this->code_base,
            $this->context,

Found in src/Phan/AST/UnionTypeVisitor.php - About 1 day to fix

Read up
Read up

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

TooManyMethods

Since: 0.1

A class with too many methods is probably a good suspect for refactoring, in order to reduce its complexity and find a way to have more fine grained objects.

By default it ignores methods starting with 'get' or 'set'.

The default was changed from 10 to 25 in PHPMD 2.3.

Example

Source https://phpmd.org/rules/codesize.html#toomanymethods

The class UnionTypeVisitor has an overall complexity of 625 which is very high. The configured complexity threshold is 50.
Open

class UnionTypeVisitor extends AnalysisVisitor
{
    /**
     * If an dynamic unpacked array has more elements than this, then give up on building up the union type
     */

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

Exclude checks
- Disable engine
- Disable check

The class UnionTypeVisitor has 62 public methods. Consider refactoring UnionTypeVisitor to keep number of public methods under 10.
Open

class UnionTypeVisitor extends AnalysisVisitor
{
    /**
     * If an dynamic unpacked array has more elements than this, then give up on building up the union type
     */

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

Read up
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Exclude checks
- Disable engine
- Disable check

TooManyPublicMethods

Since: 0.1

A class with too many public methods is probably a good suspect for refactoring, in order to reduce its complexity and find a way to have more fine grained objects.

By default it ignores methods starting with 'get' or 'set'.

Example

Source https://phpmd.org/rules/codesize.html#toomanypublicmethods

Function `unionTypeFromClassNode` has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

    public static function unionTypeFromClassNode(
        CodeBase $code_base,
        Context $context,
        $node
    ): UnionType {

Found in src/Phan/AST/UnionTypeVisitor.php - About 3 hrs to fix

Read up
Read up

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

ExcessivePublicCount

Since: 0.1

A large number of public methods and attributes declared in a class can indicate the class may need to be broken up as increased effort will be required to thoroughly test it.

Example

public class Foo {
    public $value;
    public $something;
    public $var;
    // [... more more public attributes ...]

    public function doWork() {}
    public function doMoreWork() {}
    public function doWorkAgain() {}
    // [... more more public methods ...]
}

Source https://phpmd.org/rules/codesize.html#excessivepubliccount

Method `fromTypeInSignature` has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function fromTypeInSignature(Node $node): UnionType
    {
        $is_nullable = $node->kind === ast\AST_NULLABLE_TYPE;
        if ($is_nullable) {
            $node = $node->children['type'];

Found in src/Phan/AST/UnionTypeVisitor.php - About 1 hr to fix

Method `classListFromNode` has 28 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private function classListFromNode(Node $node): \Generator
    {
        // Get the types associated with the node
        $union_type = self::unionTypeFromNode(
            $this->code_base,

Found in src/Phan/AST/UnionTypeVisitor.php - About 1 hr to fix

Function `classListFromClassNameNode` has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    public static function classListFromClassNameNode(CodeBase $code_base, Context $context, $node): array
    {
        $results = [];
        $strings = UnionTypeVisitor::unionTypeFromNode($code_base, $context, $node)->asStringScalarValues();
        foreach ($strings as $string) {

Found in src/Phan/AST/UnionTypeVisitor.php - About 1 hr to fix

Read up
Read up

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
Code is considered more complex for each "break in the linear flow of the code"
Code is considered more complex when "flow breaking structures are nested"

NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method visitConditional() has an NPath complexity of 18306. The configured NPath complexity threshold is 200.
Open

    public function visitConditional(Node $node): UnionType
    {
        $cond_node = $node->children['cond'];
        $cond_truthiness = self::checkCondUnconditionalTruthiness($cond_node);
        // For the shorthand $a ?: $b, the cond node will be the truthy value.

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method visitArray() has an NPath complexity of 1345. The configured NPath complexity threshold is 200.
Open

    public function visitArray(Node $node): UnionType
    {
        $children = $node->children;
        if (\count($children) > 0) {
            $key_set = $this->getEquivalentArraySet($node);

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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Exclude checks
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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method visitDim() has 214 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    public function visitDim(Node $node, bool $treat_undef_as_nullable = false): UnionType
    {
        $union_type = self::unionTypeFromNode(
            $this->code_base,
            $this->context,

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

Exclude checks
- Disable engine
- Disable check

The method resolveArrayShapeElementTypes() has an NPath complexity of 3752. The configured NPath complexity threshold is 200.
Open

    private function resolveArrayShapeElementTypes(Node $node, UnionType $union_type): ?UnionType
    {
        $dim_node = $node->children['dim'];
        $dim_value = $dim_node instanceof Node ? (new ContextNode($this->code_base, $this->context, $dim_node))->getEquivalentPHPScalarValue() : $dim_node;
        // TODO: detect and warn about null

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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Exclude checks
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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method visitVar() has an NPath complexity of 139536. The configured NPath complexity threshold is 200.
Open

    public function visitVar(Node $node): UnionType
    {
        // $$var or ${...} (whose idea was that anyway?)
        $name_node = $node->children['name'];
        if (($name_node instanceof Node)) {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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Exclude checks
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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method visitVar() has 121 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    public function visitVar(Node $node): UnionType
    {
        // $$var or ${...} (whose idea was that anyway?)
        $name_node = $node->children['name'];
        if (($name_node instanceof Node)) {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

Exclude checks
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- Disable check

The method visitDim() has an NPath complexity of 19976880. The configured NPath complexity threshold is 200.
Open

    public function visitDim(Node $node, bool $treat_undef_as_nullable = false): UnionType
    {
        $union_type = self::unionTypeFromNode(
            $this->code_base,
            $this->context,

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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Exclude checks
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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method analyzeProp() has 119 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    private function analyzeProp(Node $node, bool $is_static): UnionType
    {
        // Either expr(instance) or class(static) is set
        $expr_node = $node->children['expr'] ?? null;
        try {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

Exclude checks
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- Disable check

The method visitConditional() has 142 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    public function visitConditional(Node $node): UnionType
    {
        $cond_node = $node->children['cond'];
        $cond_truthiness = self::checkCondUnconditionalTruthiness($cond_node);
        // For the shorthand $a ?: $b, the cond node will be the truthy value.

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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- Disable check

The method visitMethodCall() has an NPath complexity of 4374. The configured NPath complexity threshold is 200.
Open

    public function visitMethodCall(Node $node): UnionType
    {
        $method_name = $node->children['method'] ?? '';

        // Give up on any complicated nonsense where the

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method visitMethodCall() has 116 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    public function visitMethodCall(Node $node): UnionType
    {
        $method_name = $node->children['method'] ?? '';

        // Give up on any complicated nonsense where the

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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The method methodFQSENListFromObjectAndMethodName() has an NPath complexity of 666. The configured NPath complexity threshold is 200.
Open

    private function methodFQSENListFromObjectAndMethodName($class_or_expr, string $method_name): array
    {
        $code_base = $this->code_base;
        $context = $this->context;

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method analyzeProp() has an NPath complexity of 1926. The configured NPath complexity threshold is 200.
Open

    private function analyzeProp(Node $node, bool $is_static): UnionType
    {
        // Either expr(instance) or class(static) is set
        $expr_node = $node->children['expr'] ?? null;
        try {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method methodFQSENListFromParts() has an NPath complexity of 672. The configured NPath complexity threshold is 200.
Open

    private function methodFQSENListFromParts($class_or_expr, $method_name): array
    {
        $code_base = $this->code_base;
        $context = $this->context;

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The class UnionTypeVisitor has 4028 lines of code. Current threshold is 1000. Avoid really long classes.
Open

class UnionTypeVisitor extends AnalysisVisitor
{
    /**
     * If an dynamic unpacked array has more elements than this, then give up on building up the union type
     */

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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The method visitNew() has an NPath complexity of 256. The configured NPath complexity threshold is 200.
Open

    public function visitNew(Node $node): UnionType
    {
        static $object_type;
        if ($object_type === null) {
            $object_type = ObjectType::instance(false);

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method unionTypeFromClassNode() has 123 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    public static function unionTypeFromClassNode(
        CodeBase $code_base,
        Context $context,
        $node
    ): UnionType {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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The method functionLikeFQSENListFromNode() has an NPath complexity of 420. The configured NPath complexity threshold is 200.
Open

    private function functionLikeFQSENListFromNode($node): array
    {
        $orig_node = $node;
        if ($node instanceof Node) {
            $node = (new ContextNode($this->code_base, $this->context, $node))->getEquivalentPHPValue();

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method resolveArrayShapeElementTypesForOffset() has an NPath complexity of 14112. The configured NPath complexity threshold is 200.
Open

    public static function resolveArrayShapeElementTypesForOffset(UnionType $union_type, $dim_value, bool $is_computing_real_type_set = false)
    {
        /**
         * @var bool $has_non_array_shape_type this will be true if there are types that support array access
         *           but have unknown array shapes in $union_type

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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NPathComplexity

Since: 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example

class Foo {
    function bar() {
        // lots of complicated code
    }
}

Source https://phpmd.org/rules/codesize.html#npathcomplexity

The method arrayTypeFromRealTypeBuilder() has a Cyclomatic Complexity of 12. The configured cyclomatic complexity threshold is 10.
Open

    private function arrayTypeFromRealTypeBuilder(?UnionTypeBuilder $builder, Node $node, bool $has_key): array
    {
        // Here, we only check for the real type being an integer.
        // Unknown strings such as '0' will cast to integers when used as array keys,
        // and if we knew all of the array keys were literals we would have generated an array shape instead.

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method analyzeProp() has a Cyclomatic Complexity of 26. The configured cyclomatic complexity threshold is 10.
Open

    private function analyzeProp(Node $node, bool $is_static): UnionType
    {
        // Either expr(instance) or class(static) is set
        $expr_node = $node->children['expr'] ?? null;
        try {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitMethodCall() has a Cyclomatic Complexity of 21. The configured cyclomatic complexity threshold is 10.
Open

    public function visitMethodCall(Node $node): UnionType
    {
        $method_name = $node->children['method'] ?? '';

        // Give up on any complicated nonsense where the

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method getPackedArrayFieldTypes() has a Cyclomatic Complexity of 11. The configured cyclomatic complexity threshold is 10.
Open

    private function getPackedArrayFieldTypes($expr): ?array
    {
        if (!$expr instanceof Node) {
            // TODO: Warn if non-array
            return null;

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitArray() has a Cyclomatic Complexity of 16. The configured cyclomatic complexity threshold is 10.
Open

    public function visitArray(Node $node): UnionType
    {
        $children = $node->children;
        if (\count($children) > 0) {
            $key_set = $this->getEquivalentArraySet($node);

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitClassName() has a Cyclomatic Complexity of 11. The configured cyclomatic complexity threshold is 10.
Open

    public function visitClassName(Node $node): UnionType
    {
        $class_node = $node->children['class'];
        try {
            $class_list = (new ContextNode(

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitTypeUnion() has a Cyclomatic Complexity of 11. The configured cyclomatic complexity threshold is 10.
Open

    public function visitTypeUnion(Node $node): UnionType
    {
        // TODO: Validate that there aren't any duplicates
        if (\count($node->children) === 1) {
            // Might be possible due to the polyfill in the future.

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitType() has a Cyclomatic Complexity of 14. The configured cyclomatic complexity threshold is 10.
Open

    public function visitType(Node $node): UnionType
    {
        switch ($node->flags) {
            case \ast\flags\TYPE_ARRAY:
                return ArrayType::instance(false)->asRealUnionType();

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitConditional() has a Cyclomatic Complexity of 18. The configured cyclomatic complexity threshold is 10.
Open

    public function visitConditional(Node $node): UnionType
    {
        $cond_node = $node->children['cond'];
        $cond_truthiness = self::checkCondUnconditionalTruthiness($cond_node);
        // For the shorthand $a ?: $b, the cond node will be the truthy value.

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitDim() has a Cyclomatic Complexity of 43. The configured cyclomatic complexity threshold is 10.
Open

    public function visitDim(Node $node, bool $treat_undef_as_nullable = false): UnionType
    {
        $union_type = self::unionTypeFromNode(
            $this->code_base,
            $this->context,

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method unionTypeFromClassNode() has a Cyclomatic Complexity of 15. The configured cyclomatic complexity threshold is 10.
Open

    public static function unionTypeFromClassNode(
        CodeBase $code_base,
        Context $context,
        $node
    ): UnionType {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method methodFQSENListFromObjectAndMethodName() has a Cyclomatic Complexity of 13. The configured cyclomatic complexity threshold is 10.
Open

    private function methodFQSENListFromObjectAndMethodName($class_or_expr, string $method_name): array
    {
        $code_base = $this->code_base;
        $context = $this->context;

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method functionLikeFQSENListFromNode() has a Cyclomatic Complexity of 13. The configured cyclomatic complexity threshold is 10.
Open

    private function functionLikeFQSENListFromNode($node): array
    {
        $orig_node = $node;
        if ($node instanceof Node) {
            $node = (new ContextNode($this->code_base, $this->context, $node))->getEquivalentPHPValue();

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitMagicConst() has a Cyclomatic Complexity of 19. The configured cyclomatic complexity threshold is 10.
Open

    public function visitMagicConst(Node $node): UnionType
    {
        $flags = $node->flags;
        switch ($flags) {
            case ast\flags\MAGIC_CLASS:

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method fromTypeInSignature() has a Cyclomatic Complexity of 10. The configured cyclomatic complexity threshold is 10.
Open

    public function fromTypeInSignature(Node $node): UnionType
    {
        $is_nullable = $node->kind === ast\AST_NULLABLE_TYPE;
        if ($is_nullable) {
            $node = $node->children['type'];

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method methodFQSENListFromParts() has a Cyclomatic Complexity of 17. The configured cyclomatic complexity threshold is 10.
Open

    private function methodFQSENListFromParts($class_or_expr, $method_name): array
    {
        $code_base = $this->code_base;
        $context = $this->context;

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method resolveArrayShapeElementTypes() has a Cyclomatic Complexity of 19. The configured cyclomatic complexity threshold is 10.
Open

    private function resolveArrayShapeElementTypes(Node $node, UnionType $union_type): ?UnionType
    {
        $dim_node = $node->children['dim'];
        $dim_value = $dim_node instanceof Node ? (new ContextNode($this->code_base, $this->context, $dim_node))->getEquivalentPHPScalarValue() : $dim_node;
        // TODO: detect and warn about null

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method resolveArrayShapeElementTypesForOffset() has a Cyclomatic Complexity of 28. The configured cyclomatic complexity threshold is 10.
Open

    public static function resolveArrayShapeElementTypesForOffset(UnionType $union_type, $dim_value, bool $is_computing_real_type_set = false)
    {
        /**
         * @var bool $has_non_array_shape_type this will be true if there are types that support array access
         *           but have unknown array shapes in $union_type

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method checkInvalidUnpackKeyType() has a Cyclomatic Complexity of 10. The configured cyclomatic complexity threshold is 10.
Open

    private function checkInvalidUnpackKeyType(Node $node, UnionType $union_type, bool $is_array_spread): void
    {
        $is_invalid_because_associative = false;
        if (!$is_array_spread) {
            foreach ($union_type->getTypeSet() as $type) {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method visitVar() has a Cyclomatic Complexity of 27. The configured cyclomatic complexity threshold is 10.
Open

    public function visitVar(Node $node): UnionType
    {
        // $$var or ${...} (whose idea was that anyway?)
        $name_node = $node->children['name'];
        if (($name_node instanceof Node)) {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method classTypesForNonName() has a Cyclomatic Complexity of 16. The configured cyclomatic complexity threshold is 10.
Open

    private function classTypesForNonName(Node $node): UnionType
    {
        $node_type = UnionTypeVisitor::unionTypeFromNode(
            $this->code_base,
            $this->context,

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The method checkIsValidStringOffset() has a Cyclomatic Complexity of 11. The configured cyclomatic complexity threshold is 10.
Open

    private function checkIsValidStringOffset(UnionType $union_type, Node $node, UnionType $dim_type): void
    {
        $max_len = -1;
        foreach ($union_type->getRealTypeSet() as $type) {
            if ($type instanceof StringType) {

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CyclomaticComplexity

Since: 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example

// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

The class UnionTypeVisitor has a coupling between objects value of 68. Consider to reduce the number of dependencies under 13.
Open

class UnionTypeVisitor extends AnalysisVisitor
{
    /**
     * If an dynamic unpacked array has more elements than this, then give up on building up the union type
     */

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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CouplingBetweenObjects

Since: 1.1.0

A class with too many dependencies has negative impacts on several quality aspects of a class. This includes quality criteria like stability, maintainability and understandability

Example

class Foo {
    /**
     * @var \foo\bar\X
     */
    private $x = null;

    /**
     * @var \foo\bar\Y
     */
    private $y = null;

    /**
     * @var \foo\bar\Z
     */
    private $z = null;

    public function setFoo(\Foo $foo) {}
    public function setBar(\Bar $bar) {}
    public function setBaz(\Baz $baz) {}

    /**
     * @return \SplObjectStorage
     * @throws \OutOfRangeException
     * @throws \InvalidArgumentException
     * @throws \ErrorException
     */
    public function process(\Iterator $it) {}

    // ...
}

Source https://phpmd.org/rules/design.html#couplingbetweenobjects

Avoid using empty try-catch blocks in visitMethodCall.
Open

                        } catch (RecursionDepthException $_) {
                        }

Found in src/Phan/AST/UnionTypeVisitor.php by phpmd

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EmptyCatchBlock

Since: 2.7.0

Usually empty try-catch is a bad idea because you are silently swallowing an error condition and then continuing execution. Occasionally this may be the right thing to do, but often it's a sign that a developer saw an exception, didn't know what to do about it, and so used an empty catch to silence the problem.

Example

class Foo {

  public function bar()
  {
      try {
          // ...
      } catch (Exception $e) {} // empty catch block
  }
}

Source https://phpmd.org/rules/design.html#emptycatchblock

Identical blocks of code found in 2 locations. Consider refactoring.
Open

    public function visitClosure(Node $node): UnionType
    {
        // The type of a closure is the fqsen pointing
        // at its definition
        $closure_fqsen =

Found in src/Phan/AST/UnionTypeVisitor.php and 1 other location - About 30 mins to fix

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src/Phan/AST/FallbackUnionTypeVisitor.php on lines 481..501

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 90.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

ShortVariable

Since: 0.2

Detects when a field, local, or parameter has a very short name.

Example

class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

etsy/phan

Summary

Maintainability

Test Coverage

File UnionTypeVisitor.php has 2798 lines of code (exceeds 250 allowed). Consider refactoring. Open

UnionTypeVisitor has 90 functions (exceeds 20 allowed). Consider refactoring. Open

Function visitDim has a Cognitive Complexity of 76 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function visitVar has a Cognitive Complexity of 54 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function resolveArrayShapeElementTypesForOffset has a Cognitive Complexity of 51 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Method visitDim has 173 lines of code (exceeds 25 allowed). Consider refactoring. Open

Function visitArray has a Cognitive Complexity of 43 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function resolveArrayShapeElementTypes has a Cognitive Complexity of 35 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function classTypesForNonName has a Cognitive Complexity of 32 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function visitMethodCall has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

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

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

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

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Method visitVar has 106 lines of code (exceeds 25 allowed). Consider refactoring. Open

Method analyzeProp has 98 lines of code (exceeds 25 allowed). Consider refactoring. Open

Method visitConditional has 95 lines of code (exceeds 25 allowed). Consider refactoring. Open

Method unionTypeFromClassNode has 95 lines of code (exceeds 25 allowed). Consider refactoring. Open

Function analyzeProp has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Method visitMethodCall has 88 lines of code (exceeds 25 allowed). Consider refactoring. Open

Method methodFQSENListFromParts has 85 lines of code (exceeds 25 allowed). Consider refactoring. Open

The class UnionTypeVisitor has 87 non-getter- and setter-methods. Consider refactoring UnionTypeVisitor to keep number of methods under 25. Open

TooManyMethods

Since: 0.1

Example

Source https://phpmd.org/rules/codesize.html#toomanymethods

The class UnionTypeVisitor has an overall complexity of 625 which is very high. The configured complexity threshold is 50. Open

The class UnionTypeVisitor has 62 public methods. Consider refactoring UnionTypeVisitor to keep number of public methods under 10. Open

TooManyPublicMethods

Since: 0.1

Example

Source https://phpmd.org/rules/codesize.html#toomanypublicmethods

Function unionTypeFromClassNode has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function methodFQSENListFromObjectAndMethodName has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Method visitArray has 81 lines of code (exceeds 25 allowed). Consider refactoring. Open

Function visitMagicConst has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

Further reading

Function visitTypeUnion has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring. Open

Cognitive Complexity

A method's cognitive complexity is based on a few simple rules:

File `UnionTypeVisitor.php` has 2798 lines of code (exceeds 250 allowed). Consider refactoring.
Open

`UnionTypeVisitor` has 90 functions (exceeds 20 allowed). Consider refactoring.
Open

Function `visitDim` has a Cognitive Complexity of 76 (exceeds 5 allowed). Consider refactoring.
Open

Function `visitVar` has a Cognitive Complexity of 54 (exceeds 5 allowed). Consider refactoring.
Open

Function `resolveArrayShapeElementTypesForOffset` has a Cognitive Complexity of 51 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitDim` has 173 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `visitArray` has a Cognitive Complexity of 43 (exceeds 5 allowed). Consider refactoring.
Open

Function `resolveArrayShapeElementTypes` has a Cognitive Complexity of 35 (exceeds 5 allowed). Consider refactoring.
Open

Function `classTypesForNonName` has a Cognitive Complexity of 32 (exceeds 5 allowed). Consider refactoring.
Open

Function `visitMethodCall` has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.
Open

Function `methodFQSENListFromParts` has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.
Open

Function `visitConditional` has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitVar` has 106 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `analyzeProp` has 98 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitConditional` has 95 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `unionTypeFromClassNode` has 95 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `analyzeProp` has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitMethodCall` has 88 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `methodFQSENListFromParts` has 85 lines of code (exceeds 25 allowed). Consider refactoring.
Open

The class UnionTypeVisitor has 87 non-getter- and setter-methods. Consider refactoring UnionTypeVisitor to keep number of methods under 25.
Open

The class UnionTypeVisitor has an overall complexity of 625 which is very high. The configured complexity threshold is 50.
Open

The class UnionTypeVisitor has 62 public methods. Consider refactoring UnionTypeVisitor to keep number of public methods under 10.
Open

Function `unionTypeFromClassNode` has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

Function `methodFQSENListFromObjectAndMethodName` has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitArray` has 81 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `visitMagicConst` has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

Function `visitTypeUnion` has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

Function `createArrayShapeType` has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

Function `getEquivalentArraySet` has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitMagicConst` has 70 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `functionLikeFQSENListFromNode` has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
Open

Method `resolveArrayShapeElementTypes` has 66 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `resolveArrayShapeElementTypesForOffset` has 65 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `methodFQSENListFromObjectAndMethodName` has 65 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `arrayTypeFromRealTypeBuilder` has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

Function `checkIsValidStringOffset` has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

Function `functionLikeListFromNodeAndContext` has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitClassNameNode` has 54 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `classTypesForNonName` has 54 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `functionLikeFQSENListFromNode` has 53 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitNew` has 49 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `checkInvalidUnpackKeyType` has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

Method `visitClassName` has 47 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `checkIsValidStringOffset` has 45 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitUnaryOp` has 45 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `lookupClassOfCallableByName` has 44 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `fromTypeInSignature` has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

Function `getPackedArrayFieldTypes` has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

Method `functionLikeListFromNodeAndContext` has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `classListFromClassNameNode` has 37 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `unionTypeFromNode` has 36 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `couldRealTypesHaveKey` has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

Method `createArrayShapeType` has 35 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitTypeUnion` has 34 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `arrayTypeFromRealTypeBuilder` has 33 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitType` has 32 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `getEquivalentArraySet` has 32 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Function `visitClassName` has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

Method `analyzeUnpack` has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitName` has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

Method `visitCast` has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

The class UnionTypeVisitor has 62 public methods and attributes. Consider reducing the number of public items to less than 45.
Open