original_string: protected static function h(array $matches)
      {
          $level = strlen($matches[1]);
          return sprintf('<h%d>%s</h%d>', $level, trim($matches[2]), $level);
      }
code: protected static function h(array $matches)
      {
          $level = strlen($matches[1]);
          return sprintf('<h%d>%s</h%d>', $level, trim($matches[2]), $level);
      }
code_tokens: protected static function h ( array $ matches ) { $ level = strlen ( $ matches [ 1 ] ) ; return sprintf ( '<h%d>%s</h%d>' , $ level , trim ( $ matches [ 2 ] ) , $ level ) ; }
docstring: Renders "H" tag
  @param array $matches
  @return string
docstring_tokens: Renders H tag