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- // Copyright 2023 Google LLC
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- import Foundation
- /// A protocol describing any data that could be serialized to model-interpretable input data,
- /// where the serialization process cannot fail with an error.
- @available(iOS 15.0, macOS 11.0, macCatalyst 15.0, tvOS 15.0, watchOS 8.0, *)
- public protocol PartsRepresentable {
- var partsValue: [any Part] { get }
- }
- /// Enables a ``Part`` to be used as a ``PartsRepresentable``.
- @available(iOS 15.0, macOS 11.0, macCatalyst 15.0, tvOS 15.0, watchOS 8.0, *)
- public extension Part {
- var partsValue: [any Part] {
- return [self]
- }
- }
- /// Enable an `Array` of ``PartsRepresentable`` values to be passed in as a single
- /// ``PartsRepresentable``.
- @available(iOS 15.0, macOS 11.0, macCatalyst 15.0, tvOS 15.0, watchOS 8.0, *)
- extension [PartsRepresentable]: PartsRepresentable {
- public var partsValue: [any Part] {
- return flatMap { $0.partsValue }
- }
- }
- /// Enables a `String` to be passed in as ``PartsRepresentable``.
- @available(iOS 15.0, macOS 11.0, macCatalyst 15.0, tvOS 15.0, watchOS 8.0, *)
- extension String: PartsRepresentable {
- public var partsValue: [any Part] {
- return [TextPart(self)]
- }
- }
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