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iterable_walk()   A
last analyzed

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Complexity

Conditions 3
Paths 3

Size

Total Lines 8
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 3
nc 3
nop 1
dl 0
loc 8
ccs 3
cts 3
cp 1
crap 3
rs 10
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Improved;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Traverse over the iterator, not capturing the values.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This is particularly useful after `iterable_apply()`.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @param iterable $iterable

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @return void

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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function iterable_walk(iterable $iterable): void

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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Function Improved\iterable_walk() has parameter $iterable with no value type specified in iterable type iterable.
                                            

                    
                                                    

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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    if (is_array($iterable)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return; // No point walking over an array

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    /** @noinspection ALL */

            


            
                                                                        
                            
            
                                    
            
            

                
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    foreach ($iterable as $_) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        // nop

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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