September Morn Update

Task/Closures-Value-capture/00META.yaml

@@ -0,0 +1 @@
+--- {}

Task/Closures-Value-capture/Elena/closures-value-capture.elena

@@ -1,8 +1,9 @@
-import system'routines.
+import system'routines;
+import extensions;
 
-public program =
-[
-    var functions := Array new(10); populate(:i)<int>( [ ^ i * i ] ).
+public program()
+{
+    var functions := Array.allocate(10).populate:(int i => (^ i * i) );
 
-    functions forEach(:func) [ console writeLine(func()). ].
-].
+    functions.forEach:(func) { console.printLine(func()) }
+}

Task/Closures-Value-capture/Objeck/closures-value-capture.objeck

@@ -0,0 +1,16 @@
+use Collection.Generic;
+
+class Capture {
+  function : Main(args : String[]) ~ Nil {
+     funcs := Vector->New()<FuncHolder<IntHolder> >;
+
+     for(i := 0; i < 10; i += 1;) {
+       funcs->AddBack(FuncHolder->New(\() ~ IntHolder : () => i * i)<IntHolder>);
+     };
+
+     each(i : funcs) {
+       func := funcs->Get(i)->Get()<IntHolder>;
+       func()->Get()->PrintLine();
+     };
+  }
+}