[update] examples to include anonymous functions and static/instance based class getters.

Author: vmarcella

examples/anonymous.ls

@@ -0,0 +1,12 @@
+func ExecuteCallback(callback) {
+  print "Inside function about to execute callback.";
+  callback();
+}
+
+var callback = func () {
+  print "hello";
+};
+
+ExecuteCallback(func () {
+  print "Inside of the anonymous function.";
+});

examples/getters.ls

@@ -0,0 +1,21 @@
+class GetterDemo {
+  constructor(name) {
+    this._name = name;
+  }
+
+  // Instance getter associated only with instances.
+  name {
+    return this._name;
+  }
+
+  // Static getter not associated to any instance.
+  static type {
+    return "Getter Demo";
+  }
+}
+
+// Access static getter.
+print GetterDemo.type;
+
+// Access instance getter.
+print GetterDemo("Erik").name;