Data commit

Task/Associative-array-Iteration/Picat/associative-array-iteration.picat

@@ -0,0 +1,22 @@
+go =>
+  Map = new_map([1=one,2=two,3=three,4=four]),
+  foreach(K=V in Map)
+    println(K=V)
+  end,
+  nl,
+
+  println(keys=Map.keys),
+  foreach(K in Map.keys.sort)
+    println(K=Map.get(K))
+  end,
+  nl,
+
+  println(values=Map.values),
+  foreach(V in Map.values.sort)
+    % This works but gets a warning: nonlocal_var_in_iterator_pattern
+    % println(V=[K : K=V in Map])
+
+    % No warning:
+    println(V=[K : K=V1 in Map,V1 == V])
+  end,
+  nl.