Handful more SDK instances

Author: airspeedswift

stdlib/public/SDK/CoreAudio/CoreAudio.swift

@@ -163,9 +163,9 @@ extension UnsafeMutableAudioBufferListPointer
   }
 
   public subscript(bounds: Range<Int>)
-    -> MutableRandomAccessSlice<UnsafeMutableAudioBufferListPointer> {
+    -> Slice<UnsafeMutableAudioBufferListPointer> {
     get {
-      return MutableRandomAccessSlice(base: self, bounds: bounds)
+      return Slice(base: self, bounds: bounds)
     }
     set {
       _writeBackMutableSlice(&self, bounds: bounds, slice: newValue)

stdlib/public/SDK/Dispatch/Data.swift

@@ -255,8 +255,8 @@ public struct DispatchData : RandomAccessCollection, _ObjectiveCBridgeable {
 		return ptr!.load(fromByteOffset: index - offset, as: UInt8.self)
 	}
 
-	public subscript(bounds: Range<Int>) -> RandomAccessSlice<DispatchData> {
-		return RandomAccessSlice(base: self, bounds: bounds)
+	public subscript(bounds: Range<Int>) -> Slice<DispatchData> {
+		return Slice(base: self, bounds: bounds)
 	}
 
 	/// Return a new copy of the data in a specified range.

stdlib/public/SDK/Foundation/IndexSet.swift

@@ -79,8 +79,8 @@ public struct IndexSet : ReferenceConvertible, Equatable, BidirectionalCollectio
             return indexSetRange.lowerBound..<indexSetRange.upperBound
         }
 
-        public subscript(bounds: Range<Index>) -> BidirectionalSlice<RangeView> {
-            return BidirectionalSlice(base: self, bounds: bounds)
+        public subscript(bounds: Range<Index>) -> Slice<RangeView> {
+            return Slice(base: self, bounds: bounds)
         }
 
         public func index(after i: Index) -> Index {
@@ -237,8 +237,8 @@ public struct IndexSet : ReferenceConvertible, Equatable, BidirectionalCollectio
         return index.value
     }
 
-    public subscript(bounds: Range<Index>) -> BidirectionalSlice<IndexSet> {
-        return BidirectionalSlice(base: self, bounds: bounds)
+    public subscript(bounds: Range<Index>) -> Slice<IndexSet> {
+        return Slice(base: self, bounds: bounds)
     }
 
     // We adopt the default implementation of subscript(range: Range<Index>) from MutableCollection