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AppendIterator::append()   A
last analyzed

↳ Parent: AppendIterator

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 4
Bugs 1 Features 1
Metric Value
c 4
b 1
f 1
dl 0
loc 4
rs 10
cc 1
eloc 2
nc 1
nop 1
1 
<?php
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Derived by Guzzle's AppendIterator https://github.com/guzzle/iterator/blob/master/AppendIterator.php

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * credit goes to the original authors.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Pipes\Iterator;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * AppendIterator that is not affected by https://bugs.php.net/bug.php?id=49104.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class AppendIterator extends \AppendIterator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Works around the bug in which PHP calls rewind() and next() when appending.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param \Traversable $iterator Iterator to append

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function append(\Iterator $iterator)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $this->getArrayIterator()->append($iterator);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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The method append cannot be called on $this->getArrayIterator() (of type null).
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Methods can only be called on objects. This check looks for methods being called
on variables that have been inferred to never be objects.


                        

                                                    

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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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