AutoStateMachineHashable.stencil

{% for enum in types.enums where enum.implements.AutoStateMachineHashable or enum|annotated:"AutoStateMachineHashable" %}
extension {{ enum.name }}: StateMachineHashable {

    {{ enum.accessLevel }} enum HashableIdentifier {
{% for case in enum.cases %}
        case {{ case.name }}
{% endfor %}
    }

    {{ enum.accessLevel }} var hashableIdentifier: HashableIdentifier {
        switch self {
{% for case in enum.cases %}
        case .{{ case.name }}:
            return .{{ case.name }}
{% endfor %}
        }
    }

    {{ enum.accessLevel }} var associatedValue: Any {
        switch self {
{% for case in enum.cases %}
{% if case.associatedValues.count == 0 %}
        case .{{ case.name }}:
            return ()
{% elif case.associatedValues.count == 1 %}
        case let .{{ case.name }}(value):
            return value
{% else %}
{% map case.associatedValues into values using associated %}value_{{ forloop.counter0 }}{% endmap %}
        case let .{{ case.name }}({% for value in case.associatedValues %}value_{{ forloop.counter0 }}{% if not forloop.last %}, {% endif %}{% endfor %}):
            return ({% for value in case.associatedValues %}value_{{ forloop.counter0 }}{% if not forloop.last %}, {% endif %}{% endfor %})
{% endif %}
{% endfor %}
        }
    }
}{% if not forloop.last %}

{% endif %}
{% endfor %}