/**
  * Parses a TypoScript string.
  *
  * @param string $content The string to parse.
  * @return \Helmich\TypoScriptParser\Parser\AST\Statement[] The syntax tree.
  */
 public function parseString($content)
 {
     $tokens = $this->tokenizer->tokenizeString($content);
     return $this->parseTokens($tokens);
 }