==================
Ifchanged Basic
==================

{% ifchanged %}
content
{% endifchanged %}

---

(template
  (content)
  (ifchanged_group
    (template
      (content)))
  (content))

==================
Ifchanged With Values
==================

{% ifchanged var1 var2 %}
content
{% endifchanged %}

---

(template
  (content)
  (ifchanged_group
    (filtered_value
      (value
        (variable_attribute
          (identifier))))
    (filtered_value
      (value
        (variable_attribute
          (identifier))))
    (template
      (content)))
  (content))