original_string: public function addMetaFile($filepath)
      {
          $this->metadata = (array)CompiledYamlFile::instance($filepath)->content();
          $this->merge($this->metadata);
      }
code: public function addMetaFile($filepath)
      {
          $this->metadata = (array)CompiledYamlFile::instance($filepath)->content();
          $this->merge($this->metadata);
      }
code_tokens: public function addMetaFile ( $ filepath ) { $ this -> metadata = ( array ) CompiledYamlFile :: instance ( $ filepath ) -> content ( ) ; $ this -> merge ( $ this -> metadata ) ; }
docstring: Add meta file for the medium.
  
  @param string $filepath
docstring_tokens: Add meta file for the medium .