better synthetic exampls

daveagp · daveagp · commit 87581ce8dbaa · 2014-04-16T17:10:03.000-04:00
diff --git a/example-code/Synthetic.java b/example-code/Synthetic.java
@@ -1,21 +1,27 @@
 public class Synthetic {
     
-    class Inner {
-        // contains auto-generated (synthetic) 
-        // field "this$0" of type Synthetic
-    }
+   class Inner {
+      // contains auto-generated (synthetic) 
+      // field "this$0" of type Synthetic
+   }
 
-    public static void main(String[] args) {
-        Synthetic a = new Synthetic();
-        Synthetic b = new Synthetic();
-        Inner c = a.new Inner();
-        Inner d = b.new Inner();
-        // end of first
+   public static void main(String[] args) {
+      Synthetic a = new Synthetic();
+      Synthetic b = new Synthetic();
+      Inner c = a.new Inner();
+      Inner d = b.new Inner();
+      // end of first
 
-        final String[] magic = {"7", "8"};
-        // anonymous class
-        Object e = new Object(){public String toString() {return magic[1];}};
-        // it has a synthetic variable val$magic
-        System.out.println(e.toString());
-    }
+      final String[] magic = {"7", "8"};
+      // anonymous class
+      Object e = new Object(){public String toString() {return magic[1];}};
+      // it has a synthetic variable val$magic
+      System.out.println(e.toString());
+
+      class Local {
+         void foo() {System.out.println(magic.length);}
+      }
+      Local x = new Local();
+      x.foo();
+   }
 }
