How to check if this is the index page in Django?

How can I check of the present page is the index page in a Django templ开发者_如何转开发ate?

{% if What Goes Here??? %}

// whatever

{% endif %}

---

TEMPLATE_CONTEXT_PROCESSORS = (
    'django.core.context_processors.request',
    ...
)


{% if request.path == "/" %}
    ...
{% endif %}

---

You can just add your template code to the index page template itself.