protected function getDeprecationMessage()

in src/PageSections/DeprecationMessage.hack [19:25]

• 7 lines of code
• 2 McCabe index (conditional complexity)

  protected function getDeprecationMessage(): ?string {
    $deprecated = $this->definition->getAttributes()['__Deprecated'] ?? null;
    if ($deprecated === null) {
      return null;
    }
    return (string) C\firstx($deprecated);
  }