{% macro list_of_placeholders(placeholders) %}
  {{ placeholders | formatted_list(
    before_each="<span class='placeholder'>((",
    after_each='))</span>',
    separator=' '
  ) }}
{%- endmacro %}

{% macro list_of_code_snippets(variables) %}
  {{ variables | formatted_list(
    before_each="<code>",
    after_each='</code>',
    separator=', '
  ) }}
{%- endmacro %}