Closures/Value capture: Difference between revisions

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 =={{header|Elena}}==
-ELENA 3.4 :
+ELENA 4.x :
-<lang elena>import system'routines.
+<lang elena>import system'routines;
+import extensions;
-public program
+public program()
+{
-[
-    var functions := Array new(10); populate(:i)<int>( [ ^ i * i ] ).
+    var functions := Array.allocate(10).populate:(int i => (^ i * i) );
-    functions forEach(:func) [ console writeLine(func()) ]
+    functions.forEach:(func) { console.printLine(func()) }
-]</lang>
+}</lang>
 {{out}}
 <pre>0