[Assorted-commits] SF.net SVN: assorted:[1153] sandbox/trunk/src/cc/operators.cc

[<yan...@us...>]

Revision: 1153
          http://assorted.svn.sourceforge.net/assorted/?rev=1153&view=rev
Author:   yangzhang
Date:     2009-01-31 08:12:50 +0000 (Sat, 31 Jan 2009)

Log Message:
-----------
added operator demo

Added Paths:
-----------
    sandbox/trunk/src/cc/operators.cc

Added: sandbox/trunk/src/cc/operators.cc
===================================================================
--- sandbox/trunk/src/cc/operators.cc	                        (rev 0)
+++ sandbox/trunk/src/cc/operators.cc	2009-01-31 08:12:50 UTC (rev 1153)
@@ -0,0 +1,20 @@
+#include <iostream>
+using namespace std;
+
+class c
+{
+public:
+  c& operator++()    { cout << "++x" << endl; return *this; }
+  c  operator++(int) { cout << "x++" << endl; return *this; }
+  c& operator--()    { cout << "--x" << endl; return *this; }
+  c  operator--(int) { cout << "x--" << endl; return *this; }
+};
+
+int main() {
+  c c;
+  c++;
+  ++c;
+  c--;
+  --c;
+  return 0;
+}


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