Refactored Array() extension..

Author: waynewbishop

Source/Structures/extensions.swift

@@ -110,23 +110,23 @@ extension Int {
 
 
 extension Array {
-
 
     //returns the middle index
-    func midIndex() -> Int {
-        return Int(floor(Double(self.count / 2)))
+    func midIndex() -> Index {
+        return startIndex + (count / 2)
     }
 
 
     //returns the first index
-    func minIndex() ->Int {
-        return 0
+    func minIndex() -> Index {
+        return startIndex
     }
 
-
+    
     //returns the max index
-    func maxIndex() ->Int {
-        return self.count - 1
+    func maxIndex() -> Index {
+        return endIndex - 1
     }
 
 }
+

SwiftStructures.xcodeproj/project.xcworkspace/xcuserdata/waynebishop.xcuserdatad/UserInterfaceState.xcuserstate

@@ -67,22 +67,6 @@
             </Locations>
          </BreakpointContent>
       </BreakpointProxy>
-      <BreakpointProxy
-         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
-         <BreakpointContent
-            shouldBeEnabled = "No"
-            ignoreCount = "0"
-            continueAfterRunningActions = "No"
-            filePath = "Source/Factories/Sorting.swift"
-            timestampString = "479340936.614523"
-            startingColumnNumber = "9223372036854775807"
-            endingColumnNumber = "9223372036854775807"
-            startingLineNumber = "36"
-            endingLineNumber = "36"
-            landmarkName = "binarySearch(_:key:)"
-            landmarkType = "5">
-         </BreakpointContent>
-      </BreakpointProxy>
       <BreakpointProxy
          BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
          <BreakpointContent
@@ -163,5 +147,21 @@
             landmarkType = "5">
          </BreakpointContent>
       </BreakpointProxy>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            shouldBeEnabled = "No"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Source/Factories/Sorting.swift"
+            timestampString = "479344395.147185"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "29"
+            endingLineNumber = "29"
+            landmarkName = "binarySearch(_:key:)"
+            landmarkType = "5">
+         </BreakpointContent>
+      </BreakpointProxy>
    </Breakpoints>
 </Bucket>