{% import '@lib/di.twig' as di %}
services:
  {{ machine_name }}.breadcrumb:
    class: Drupal\{{ machine_name }}\{{ class }}
{% if services %}
    arguments: [{{ di.arguments(services) }}]
{% endif %}
    tags:
      # In order to override breadcrumbs built with PathBasedBreadcrumbBuilder
      # set the priority higher than zero.
      - { name: breadcrumb_builder, priority: 1000 }