Data commit

Task/Variables/F-Sharp/variables-1.fs

@@ -0,0 +1,5 @@
+let x = 5                              // Int
+let mutable y = "mutable"              // Mutable string
+let recordType = { foo : 6;  bar : 6 } // Record
+let intWidget = new Widget<int>()      // Generic class
+let add2 x = 2 + x                     // Function value

Task/Variables/F-Sharp/variables-2.fs

@@ -0,0 +1,2 @@
+let intEqual (x : int) (y : int) = x = y
+let genericEqual x y : 'a = x = y

Task/Variables/F-Sharp/variables-3.fs

@@ -0,0 +1 @@
+sum <- sum + 1