| // 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 |
| // |
| |
| |
| // Predicates wrap some combination of expressions and operators and when evaluated return a BOOL. |
| |
| public class NSPredicate : NSObject, NSSecureCoding, NSCopying { |
| |
| public static func supportsSecureCoding() -> Bool { |
| return true |
| } |
| |
| public required init?(coder aDecoder: NSCoder) { |
| NSUnimplemented() |
| } |
| |
| public func encodeWithCoder(aCoder: NSCoder) { |
| NSUnimplemented() |
| } |
| |
| public override func copy() -> AnyObject { |
| return copyWithZone(nil) |
| } |
| |
| public func copyWithZone(zone: NSZone) -> AnyObject { |
| NSUnimplemented() |
| } |
| |
| // Parse predicateFormat and return an appropriate predicate |
| public init(format predicateFormat: String, argumentArray arguments: [AnyObject]?) { NSUnimplemented() } |
| |
| public init?(fromMetadataQueryString queryString: String) { NSUnimplemented() } |
| |
| public init(value: Bool) { NSUnimplemented() } // return predicates that always evaluate to true/false |
| |
| public init(block: (AnyObject, [String : AnyObject]?) -> Bool) { NSUnimplemented() } |
| |
| public var predicateFormat: String { NSUnimplemented() } // returns the format string of the predicate |
| |
| public func predicateWithSubstitutionVariables(variables: [String : AnyObject]) -> Self { NSUnimplemented() } // substitute constant values for variables |
| |
| public func evaluateWithObject(object: AnyObject?) -> Bool { NSUnimplemented() } // evaluate a predicate against a single object |
| |
| public func evaluateWithObject(object: AnyObject?, substitutionVariables bindings: [String : AnyObject]?) -> Bool { NSUnimplemented() } // single pass evaluation substituting variables from the bindings dictionary for any variable expressions encountered |
| |
| public func allowEvaluation() { NSUnimplemented() } // Force a predicate which was securely decoded to allow evaluation |
| } |
| |
| extension NSArray { |
| public func filteredArrayUsingPredicate(predicate: NSPredicate) -> [AnyObject] { NSUnimplemented() } // evaluate a predicate against an array of objects and return a filtered array |
| } |
| |
| extension NSMutableArray { |
| public func filterUsingPredicate(predicate: NSPredicate) { NSUnimplemented() } // evaluate a predicate against an array of objects and filter the mutable array directly |
| } |
| |
| extension NSSet { |
| public func filteredSetUsingPredicate(predicate: NSPredicate) -> Set<NSObject> { NSUnimplemented() } // evaluate a predicate against a set of objects and return a filtered set |
| } |
| |
| extension NSMutableSet { |
| public func filterUsingPredicate(predicate: NSPredicate) { NSUnimplemented() } // evaluate a predicate against a set of objects and filter the mutable set directly |
| } |
| |
| extension NSOrderedSet { |
| |
| public func filteredOrderedSetUsingPredicate(p: NSPredicate) -> NSOrderedSet { NSUnimplemented() } // evaluate a predicate against an ordered set of objects and return a filtered ordered set |
| } |
| |
| extension NSMutableOrderedSet { |
| |
| public func filterUsingPredicate(p: NSPredicate) { NSUnimplemented() } // evaluate a predicate against an ordered set of objects and filter the mutable ordered set directly |
| } |
| |
| |