original_string: public function getLoader($prefix)
      {
          if (!$this->hasLoader($prefix)) {
              throw new \InvalidArgumentException(sprintf('A loader is not registered for the prefix "%s"', $prefix));
          }
  
          return $this->loaders[$prefix];
      }
code: public function getLoader($prefix)
      {
          if (!$this->hasLoader($prefix)) {
              throw new \InvalidArgumentException(sprintf('A loader is not registered for the prefix "%s"', $prefix));
          }
  
          return $this->loaders[$prefix];
      }
code_tokens: public function getLoader ( $ prefix ) { if ( ! $ this -> hasLoader ( $ prefix ) ) { throw new \ InvalidArgumentException ( sprintf ( 'A loader is not registered for the prefix "%s"' , $ prefix ) ) ; } return $ this -> loaders [ $ prefix ] ; }
docstring: Get the loader for the given prefix.
  
  @param string $prefix
  
  @return LoaderInterface
  @throws \InvalidArgumentException
docstring_tokens: Get the loader for the given prefix .