Protocols

Common protocol for every geometry type.

QueryItemConvertible allows Any become a URLQueryItem

Example:

“``extension String: QueryItemConvertible { public func queryItem(key: String) -> URLQueryItem? { .init(name: key, value: self) } }

- Important: This is a Public Preview API. It may be changed or removed at any time.

QueryItemConvertible allows Any become an array of URLQueryItems

Example that allows an array of SectionTypes become an array of URLQueryItems

extension SectionType: QueryItemConvertible {
    public func queryItem(key: String) -> URLQueryItem? {
        guard let value = value else { return nil }
        return .init(name: key, value: value)
    }
}

extension Array: QueryItemArrayConvertable where Element == SectionType {
    public func queryItems(key: String) -> [URLQueryItem]? {
        guard count > 0 else { return nil }
        return compactMap { $0.value }.map { URLQueryItem(name: key, value: $0) }
    }
}

Trait interface for vehicles that may have electric and/or combustion engines. These vehicles may also be subject to restrictions based on their size or weight.

Both engines should be set for a hybrid vehicle. Setting no engine is also fine if consumption is irrelevant for a calculation, such as when requesting a range based on time or distance budgets.

Trait interface for vehicles that may have restrictions due to load.