$$ components
{% component show(@name) %}{{name}}{% endcomponent show %}
{% component div(title) %}{{ <show /> }}{% endcomponent div %}
{% component wrapper() %}{% set name = "FromWrapper" %}{{ <div title="hey" /> }}{% endcomponent wrapper %}
$$ tpl
{{<div title="hey" />}}
{{<wrapper />}}
{% set name = "Jane" %}{{<div title="hey" />}}
{% for name in numbers %}{{<div title="hey" />}}{% endfor %}
{% set val %}{{<div title="hey" />}}{% endset %}{{val}}