original_string: protected function toString(): string
      {
          $normalized = sprintf('%s%s', $this->prefix, implode(DIRECTORY_SEPARATOR, $this->stack));
  
          return trim($normalized);
      }
code: protected function toString(): string
      {
          $normalized = sprintf('%s%s', $this->prefix, implode(DIRECTORY_SEPARATOR, $this->stack));
  
          return trim($normalized);
      }
code_tokens: protected function toString ( ) : string { $ normalized = sprintf ( '%s%s' , $ this -> prefix , implode ( DIRECTORY_SEPARATOR , $ this -> stack ) ) ; return trim ( $ normalized ) ; }
docstring: Devuelve la ruta normalizada
  
  @return string
docstring_tokens: Devuelve la ruta normalizada