{{ test }} {# this is comment #} {% for app in apps %} in loop {% if ok == 1 %} ok is {{ ok }} {% elif ok == 2 %} ok is {{ ok }} {% else %} not ok {% endif %} {% if loop.first %} is first {% endif %} {% if loop.last %} is last {% endif %} {{ loop.cycle('even', 'odd') }} {% endfor %} {% set vv = 'bb' %} {{ vv }}