{% props
    withoutDropdownToggleMarker = false,
%}

{% set css_class = html_classes(
    'dropdown-toggle',
    { 'dropdown-toggle-hidden-marker': withoutDropdownToggleMarker }
) %}

<a {{ attributes.defaults({class: css_class, href: '#', role: 'button', 'data-bs-toggle': 'dropdown', 'aria-haspopup': 'true', 'aria-expanded': 'false'}) }}>
    <twig:block name="content"></twig:block>
</a>