original_string: public function installCustomerAttributes()
      {        
          foreach ($this->_customerAttributes as $code => $attr) {
              $this->addAttribute('customer', $code, $attr);
          }
  
          return $this;
      }
code: public function installCustomerAttributes()
      {        
          foreach ($this->_customerAttributes as $code => $attr) {
              $this->addAttribute('customer', $code, $attr);
          }
  
          return $this;
      }
code_tokens: public function installCustomerAttributes ( ) { foreach ( $ this -> _customerAttributes as $ code => $ attr ) { $ this -> addAttribute ( 'customer' , $ code , $ attr ) ; } return $ this ; }
docstring: Add our custom attributes
  
  @return Mage_Eav_Model_Entity_Setup
docstring_tokens: Add our custom attributes