function.twig 

<assets>
    <asset url="{{ some_func('path/to/asset', { 'name': 'my_asset' }) }}" />
</assets>

File

drupal/core/vendor/kriswallsmith/assetic/tests/Assetic/Test/Extension/Twig/templates/function.twig
View source
  1. <assets>

  2.     <asset url="{{ some_func('path/to/asset', { 'name': 'my_asset' }) }}" />

  3. </assets>