// swift-interface-format-version: 1.0 
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// swift-compiler-version: Apple Swift version 5.7.1 (swiftlang-5.7.1.135.3 clang-1400.0.29.51) 
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// swift-module-flags: -target arm64-apple-tvos12.0 -enable-objc-interop -enable-library-evolution -swift-version 5 -enforce-exclusivity=checked -O -module-name FirebaseCoreInternal 
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// swift-module-flags-ignorable: -enable-bare-slash-regex 
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@_exported import FirebaseCoreInternal 
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import Foundation 
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import GoogleUtilities 
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import Swift 
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import _Concurrency 
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import _StringProcessing 
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@objc(FIRHeartbeatController) @objcMembers public class _ObjC_HeartbeatController : ObjectiveC.NSObject { 
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  @objc public init(id: Swift.String) 
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  @objc public func log(_ agent: Swift.String) 
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  @objc public func flush() -> FirebaseCoreInternal._ObjC_HeartbeatsPayload 
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  @objc public func flushHeartbeatFromToday() -> FirebaseCoreInternal._ObjC_HeartbeatsPayload 
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  @objc deinit 
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} 
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@objc(FIRHeartbeatsPayload) public class _ObjC_HeartbeatsPayload : ObjectiveC.NSObject, FirebaseCoreInternal.HTTPHeaderRepresentable { 
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  public init(_ heartbeatsPayload: FirebaseCoreInternal.HeartbeatsPayload) 
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  @objc public func headerValue() -> Swift.String 
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  @objc public var isEmpty: Swift.Bool { 
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    @objc get 
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  } 
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  @objc deinit 
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} 
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@_hasMissingDesignatedInitializers final public class HeartbeatController { 
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  convenience public init(id: Swift.String) 
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  final public func log(_ agent: Swift.String) 
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  @discardableResult 
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  final public func flush() -> FirebaseCoreInternal.HeartbeatsPayload 
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  @discardableResult 
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  final public func flushHeartbeatFromToday() -> FirebaseCoreInternal.HeartbeatsPayload 
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  @objc deinit 
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} 
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public protocol HTTPHeaderRepresentable { 
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  func headerValue() -> Swift.String 
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} 
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public struct HeartbeatsPayload : Swift.Codable { 
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  public var isEmpty: Swift.Bool { 
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    get 
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  } 
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  public func encode(to encoder: Swift.Encoder) throws 
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  public init(from decoder: Swift.Decoder) throws 
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} 
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extension FirebaseCoreInternal.HeartbeatsPayload : FirebaseCoreInternal.HTTPHeaderRepresentable { 
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  public func headerValue() -> Swift.String 
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} 
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extension FirebaseCoreInternal.HeartbeatsPayload { 
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  public static let dateFormatter: Foundation.DateFormatter 
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} 
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extension FirebaseCoreInternal.HeartbeatsPayload : Swift.Equatable { 
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  public static func == (a: FirebaseCoreInternal.HeartbeatsPayload, b: FirebaseCoreInternal.HeartbeatsPayload) -> Swift.Bool 
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} 
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extension Foundation.Data { 
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  public func base64URLEncodedString(options: Foundation.Data.Base64EncodingOptions = []) -> Swift.String 
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  public init?(base64URLEncoded base64URLString: Swift.String, options: Foundation.Data.Base64DecodingOptions = []) 
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  public func zipped() throws -> Foundation.Data 
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  public func unzipped() throws -> Foundation.Data 
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} 
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