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by mikhail
03:09
created

MissingGenericVisitor::leaveNode()   A

↳ Parent: MissingGenericVisitor

Complexity

Conditions 2
Paths 2

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 2
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 4
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace SavinMikhail\CommentsDensity\MissingDocblock;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\Node;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\Node\Expr\Array_;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\Node\Expr\New_;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\Node\Expr\Variable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpParser\NodeVisitorAbstract;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function array_unique;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MissingGenericVisitor extends NodeVisitorAbstract {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public bool $hasConsistentTypes = false;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public array $elementTypes = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function enterNode(Node $node): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($node instanceof Node\Stmt\Return_ && $node->expr instanceof Array_) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            foreach ($node->expr->items as $item) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                if ($item->value instanceof New_) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    $this->elementTypes[] = $item->value->class->toString();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
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The method toString() does not exist on PhpParser\Node. It seems like you code against a sub-type of PhpParser\Node such as PhpParser\Node\Name or PhpParser\Node\Identifier.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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                    /** @scrutinizer ignore-call */ 

                                        

                                                                                

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                    $this->elementTypes[] = $item->value->class->toString();

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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                } elseif ($item->value instanceof Variable) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    // Here you can add logic to infer variable types if necessary

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    $this->elementTypes[] = 'variable';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function leaveNode(Node $node): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!empty($this->elementTypes)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->hasConsistentTypes = count(array_unique($this->elementTypes)) === 1;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}