| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See http://swift.org/LICENSE.txt for license information |
| // See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| |
| |
| // Compound predicates are predicates which act on the results of evaluating other operators. We provide the basic boolean operators: AND, OR, and NOT. |
| |
| public enum NSCompoundPredicateType : UInt { |
| |
| case NotPredicateType |
| case AndPredicateType |
| case OrPredicateType |
| } |
| |
| public class NSCompoundPredicate : NSPredicate { |
| |
| public init(type: NSCompoundPredicateType, subpredicates: [NSPredicate]) { NSUnimplemented() } |
| public required init?(coder: NSCoder) { NSUnimplemented() } |
| |
| public var compoundPredicateType: NSCompoundPredicateType { NSUnimplemented() } |
| public var subpredicates: [AnyObject] { NSUnimplemented() } |
| |
| /*** Convenience Methods ***/ |
| public init(andPredicateWithSubpredicates subpredicates: [NSPredicate]) { NSUnimplemented() } |
| public init(orPredicateWithSubpredicates subpredicates: [NSPredicate]) { NSUnimplemented() } |
| public init(notPredicateWithSubpredicate predicate: NSPredicate) { NSUnimplemented() } |
| } |
