[^json.org]: https://www.json.org/json-en.html [^SE-0161]: https://github.com/apple/swift-evolution/blob/main/proposals/0161-key-paths.md [^SE-0195]: https://github.com/apple/swift-evolution/blob/main/proposals/0195-dynamic-member-lookup.md [^SE-0244]: https://github.com/apple/swift-evolution/blob/main/proposals/0244-opaque-result-types.md [^SE-0252]: https://github.com/apple/swift-evolution/blob/main/proposals/0252-keypath-dynamic-member-lookup.md [^SE-0258]: https://github.com/apple/swift-evolution/blob/main/proposals/0258-property-wrappers.md [^SE-0289]: https://github.com/apple/swift-evolution/blob/main/proposals/0289-result-builders.md [^SE-0316]: https://github.com/apple/swift-evolution/blob/main/proposals/0316-global-actors.md [^1]: https://github.com/apple/swift-evolution/blob/main/proposals/0302-concurrent-value-and-concurrent-closures.md#marker-protocols [^2]: https://github.com/apple/swift-evolution/blob/main/proposals/0302-concurrent-value-and-concurrent-closures.md#marker-protocols-as-custom-attributes