askama/testing/templates/macro-with-caller.html

{%- macro outer() -%}
    <div>{{caller()}}</div>
{%- endmacro -%}

{%- macro inner() -%}
    content
{%- endmacro -%}

{%- macro intermediate() -%}
    intermediate
    {%- call inner() -%}{%- endcall -%}
{%- endmacro -%}