public static function isSpecial()

in src/Reflection/ReflectionXHPAttribute.hack [105:109]

• 5 lines of code
• 3 McCabe index (conditional complexity)

  public static function isSpecial(string $attr): bool {
    return Str\length($attr) >= 6 &&
      $attr[4] === '-' &&
      C\contains_key(self::$specialAttributes, Str\slice($attr, 0, 4));
  }