19 lines
551 B
Swift
19 lines
551 B
Swift
/// Marker protocol so we can know which types support `@dynamicMemberLookup`. Add this to your own types that support
|
|
/// lookup by String.
|
|
public protocol DynamicMemberLookup {
|
|
/// Get a value for a given `String` key
|
|
subscript(dynamicMember member: String) -> Any? { get }
|
|
}
|
|
|
|
public extension DynamicMemberLookup where Self: RawRepresentable {
|
|
/// Get a value for a given `String` key
|
|
subscript(dynamicMember member: String) -> Any? {
|
|
switch member {
|
|
case "rawValue":
|
|
return rawValue
|
|
default:
|
|
return nil
|
|
}
|
|
}
|
|
}
|