{%- set original_expression = expression -%}
{%- if original_expression is string -%}
  {{ original_expression }}
{%- elif original_expression.classname == "ExprName" -%}
  <autoref identifier="{{ original_expression.canonical_path }}" optional>{{ original_expression.name }}</autoref>
{%- elif original_expression is iterable -%}
  {%- for expression in original_expression -%}
    {%- include "expression.html" with context -%}
  {%- endfor -%}
{%- else -%}
  {{ original_expression }}
{%- endif -%}