X-Git-Url: http://git.euphorik.ch/?p=master-thesis.git;a=blobdiff_plain;f=Parasitemia%2FParasitemiaCore%2FHeap.fs;h=350164bf3ebddac11f3c228f9c6357a0b9dbf10e;hp=32887a230b6cf5cdbde185dde5f441e13661e3f7;hb=b87b35b922551f122228df1fd9c530bbb807935a;hpb=2e3cd07dd099944059ef5e7a7f5ef57ffe3d677b

diff --git a/Parasitemia/ParasitemiaCore/Heap.fs b/Parasitemia/ParasitemiaCore/Heap.fs
index 32887a2..350164b 100644
--- a/Parasitemia/ParasitemiaCore/Heap.fs
+++ b/Parasitemia/ParasitemiaCore/Heap.fs
@@ -2,16 +2,16 @@
 
 open System.Collections.Generic
 
-let inline private parent (i: int) : int = (i - 1) / 2
-let inline private left (i: int) : int = 2 * (i + 1) - 1
-let inline private right (i: int) : int = 2 * (i + 1)
+let inline private parent (i : int) : int = (i - 1) / 2
+let inline private left (i : int) : int = 2 * (i + 1) - 1
+let inline private right (i : int) : int = 2 * (i + 1)
 
 [<Struct>]
 type private Node<'k, 'v> =
-    val mutable key: 'k
-    val value: 'v
+    val mutable key : 'k
+    val value : 'v
     new (k, v) = { key = k; value = v }
-    override this.ToString () = sprintf "%A -> %A" this.key this.value
+    override this.ToString () = sprintf "%O -> %O" this.key this.value
 
 /// <summary>
 /// An heap min or max depending of the given key comparer.
@@ -20,42 +20,34 @@ type private Node<'k, 'v> =
 type Heap<'k, 'v> (kComparer : IComparer<'k>) =
     let a = List<Node<'k, 'v>>()
 
-    let rec heapUp (i: int) =
+    let rec heapUp (i : int) =
         let l, r = left i, right i
 
         // Is the left child greater than the parent?
         let mutable max = if l < a.Count && kComparer.Compare(a.[l].key, a.[i].key) > 0 then l else i
 
         // Is the right child greater than the parent and the left child?
-        if r < a.Count && kComparer.Compare(a.[r].key, a.[max].key) > 0
-        then
+        if r < a.Count && kComparer.Compare(a.[r].key, a.[max].key) > 0 then
             max <- r
 
         // If a child is greater than the parent.
-        if max <> i
-        then
+        if max <> i then
             let tmp = a.[i]
             a.[i] <- a.[max]
             a.[max] <- tmp
             heapUp max
 
     // Check the integrity of the heap, use for debug only.
-    let rec checkIntegrity (i: int) : bool =
+    let rec checkIntegrity (i : int) : bool =
         let l, r = left i, right i
         let leftIntegrity =
-            if l < a.Count
-            then
-                if kComparer.Compare(a.[l].key, a.[i].key) > 0
-                then false
-                else checkIntegrity l
+            if l < a.Count then
+                if kComparer.Compare(a.[l].key, a.[i].key) > 0 then false else checkIntegrity l
             else
                 true
         let rightIntegrity =
-            if r < a.Count
-            then
-                if kComparer.Compare(a.[r].key, a.[i].key) > 0
-                then false
-                else checkIntegrity r
+            if r < a.Count then
+                if kComparer.Compare(a.[r].key, a.[i].key) > 0 then false else checkIntegrity r
             else
                 true
         leftIntegrity && rightIntegrity
@@ -80,7 +72,7 @@ type Heap<'k, 'v> (kComparer : IComparer<'k>) =
         a.RemoveAt(a.Count - 1)
         heapUp 0
 
-    member this.Add (key: 'k) (value: 'v) =
+    member this.Add (key : 'k) (value : 'v) =
         a.Add(Node(key, value))
 
         let mutable i = a.Count - 1