# HG changeset patch
# User Jaroslav Tulach <jtulach@netbeans.org>
# Date 1213430363 -7200
# Node ID b94c14f52c315d65f84fdad1614c1d3b42fcd490
# Parent  f3f2f73686d8ce944c65b81daffa6fbbcbb903f8
Going through the suggar section

diff -r f3f2f73686d8 -r b94c14f52c31 samples/visitor/21-clientprovider/src-test/org/apidesign/test/visitor/PrintTest.java
--- a/samples/visitor/21-clientprovider/src-test/org/apidesign/test/visitor/PrintTest.java	Sat Jun 14 09:59:21 2008 +0200
+++ b/samples/visitor/21-clientprovider/src-test/org/apidesign/test/visitor/PrintTest.java	Sat Jun 14 09:59:23 2008 +0200
@@ -39,12 +39,14 @@
         };
     }
 
+    // BEGIN: visitor.clientprovider.print
     public static class PrintVisitor implements Visitor.Version1_0 {
         StringBuffer sb = new StringBuffer();
         
         final Visitor dispatch = Visitor.create(this);
         
         public void visitPlus(Plus s) {
+            // s.getFirst().visit(this); // does not compile, we need:
             s.getFirst().visit(dispatch);
             sb.append(" + ");
             s.getSecond().visit(dispatch);
@@ -59,6 +61,7 @@
             return true;
         }
     }
+    // END: visitor.clientprovider.print
     
     @Test public void printOnePlusOne() {
         Number one = newNumber(1);