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                                    @@ 1724-1732 (lines=9) @@
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                                    | 1721 | 
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                                       *  | 
                                
                                                            
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                                       * @return self (Mutable) Return this Arrayy object, with pushed elements to the end of array.  | 
                                
                                                            
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                                       */  | 
                                
                                                            
                                    | 1724 | 
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                                      public function push(/* variadic arguments allowed */)  | 
                                
                                                            
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                                      { | 
                                
                                                            
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                                        if (func_num_args()) { | 
                                
                                                            
                                    | 1727 | 
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                                          $args = array_merge(array(&$this->array), func_get_args());  | 
                                
                                                            
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                                          call_user_func_array('array_push', $args); | 
                                
                                                            
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                                        }  | 
                                
                                                            
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                                        return $this;  | 
                                
                                                            
                                    | 1732 | 
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                                      }  | 
                                
                                                            
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                                      /**  | 
                                
                                                            
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                                       * Get a random value from the current array.  | 
                                
                                                                                
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                                    @@ 2535-2543 (lines=9) @@
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                                    | 2532 | 
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                                       *  | 
                                
                                                            
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                                       * @return self (Mutable) Return this Arrayy object, with prepended elements to the beginning of array.  | 
                                
                                                            
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                                       */  | 
                                
                                                            
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                                      public function unshift(/* variadic arguments allowed */)  | 
                                
                                                            
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                                      { | 
                                
                                                            
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                                        if (func_num_args()) { | 
                                
                                                            
                                    | 2538 | 
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                                          $args = array_merge(array(&$this->array), func_get_args());  | 
                                
                                                            
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                                          call_user_func_array('array_unshift', $args); | 
                                
                                                            
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                                        }  | 
                                
                                                            
                                    | 2541 | 
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                                    | 2542 | 
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                                        return $this;  | 
                                
                                                            
                                    | 2543 | 
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                                      }  | 
                                
                                                            
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                                      /**  | 
                                
                                                            
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                                       * Get all values from a array.  |