original_string: public function getServices()
      {
          $mergedModuleServices = array();
  
          foreach ($this->services as $services) {
              $mergedModuleServices = ArrayUtils::merge($mergedModuleServices, $services);
          }
  
          return $mergedModuleServices;
      }
code: public function getServices()
      {
          $mergedModuleServices = array();
  
          foreach ($this->services as $services) {
              $mergedModuleServices = ArrayUtils::merge($mergedModuleServices, $services);
          }
  
          return $mergedModuleServices;
      }
code_tokens: public function getServices ( ) { $ mergedModuleServices = array ( ) ; foreach ( $ this -> services as $ services ) { $ mergedModuleServices = ArrayUtils :: merge ( $ mergedModuleServices , $ services ) ; } return $ mergedModuleServices ; }
docstring: Get the registered services.
  
  @return mixed
docstring_tokens: Get the registered services .