Ok, full functions as values support with types and fixes of earlier bugs. Now typedef the function pointer types when generateing C.

tests/test_functionsValues.expected_results

@@ -1 +1,8 @@
 9
+9
+7
+8
+11
+12
+13
+14

tests/test_functionsValues.krak

@@ -4,9 +4,52 @@ fun test(): void {
     println(9)
 }
 
+fun test2(toPrint: int): void {
+    println(toPrint)
+}
+
+fun test3(): fun():void {
+    return test4;
+}
+
+fun test4(): void {
+    println(11)
+}
+
+fun doIt(fun: fun():void):void {
+    fun()
+}
+
+fun itToBeDone():void {
+    println(12)
+}
+
+fun doItParam(fun: fun(int):void, param:int):void {
+    fun(param)
+}
+
+fun itToBeDoneParam(param:int):void {
+    println(param)
+}
+
 fun main(): int {
     var val = test
+    var val2: fun():void = test
     val()
+    val2()
+
+
+    var val3 = test2
+    var val4: fun(int):void = test2
+    val3(7)
+    val4(8)
+
+    test3()()
+    doIt(itToBeDone)
+    doItParam(itToBeDoneParam, 13)
+    var indrdo = doItParam
+    var indrdoParam = itToBeDoneParam
+    indrdo(indrdoParam, 14)
     return 0
 }