Support boolean wrapper initializers

        return {{ class.fullName }}(value.toFloat());

    {% case "string" %}

        return {{ class.fullName }}(value.toString());

    {% case "boolean" %}

        return {{ class.fullName }}(value.toBool());

    {% default %}

        // Unsupported wrapped type initializer {{ field.type.type.sourceType }}!

        // Unsupported wrapped type initializer {{ class.sourceType }}!

    {% endswitch %}

}