{% verbatim -%}
{% extends '::base.html.twig' %}

{% block body %}

{%- endverbatim %}

{%- for viewParamName,viewParam in viewParams %}

{{ '{{' }} {{ viewParamName }} {{ '}}' -}}

{%- endfor -%}

{% verbatim %}

{% endblock body %}

{%- endverbatim -%}