Converted tabs to spaces. Removed trailing whitespaces.

include/tool/examples/delegate_example.cpp

@@ -7,29 +7,29 @@ using namespace std;
 
 class MyClass {
 
-	public:
-		int MyMethod(const string &arg)
-		{
-			printf("MyClass(this = %p)::MyMethod() called with string '%s', length %d\n", this, arg.c_str(), arg.length());
-			return arg.length();
-		}
+    public:
+        int MyMethod(const string &arg)
+        {
+            printf("MyClass(this = %p)::MyMethod() called with string '%s', length %d\n", this, arg.c_str(), arg.length());
+            return arg.length();
+        }
 };
 
 typedef DELEGATE<int, const string&> MyDelegate;
 
 main()
 {
-	MyClass t1;
-	MyClass t2;
-	
-	
-	MyDelegate ptr1 (&t1, &MyClass::MyMethod);
-	MyDelegate ptr2 (&t2, &MyClass::MyMethod);
-	
- 	int retval1, retval2;
+    MyClass t1;
+    MyClass t2;
+
+
+    MyDelegate ptr1 (&t1, &MyClass::MyMethod);
+    MyDelegate ptr2 (&t2, &MyClass::MyMethod);
+
+     int retval1, retval2;
   retval1 = ptr1("apples");
   retval2 = ptr2("cherries");
- 	
- 	printf("Object 1 returned %d, object 2 returned %d\n", retval1, retval2);
- 	return 0;
-}	
+
+     printf("Object 1 returned %d, object 2 returned %d\n", retval1, retval2);
+     return 0;
+}