[Assorted-commits] SF.net SVN: assorted:[1210] cpp-commons/trunk/src/commons

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

Revision: 1210
          http://assorted.svn.sourceforge.net/assorted/?rev=1210&view=rev
Author:   yangzhang
Date:     2009-02-20 19:37:33 +0000 (Fri, 20 Feb 2009)

Log Message:
-----------
added exceptions; fixed delegates.h inclusion guard

Modified Paths:
--------------
    cpp-commons/trunk/src/commons/boost/delegates.h

Added Paths:
-----------
    cpp-commons/trunk/src/commons/exceptions.h

Modified: cpp-commons/trunk/src/commons/boost/delegates.h
===================================================================
--- cpp-commons/trunk/src/commons/boost/delegates.h	2009-02-20 19:04:02 UTC (rev 1209)
+++ cpp-commons/trunk/src/commons/boost/delegates.h	2009-02-20 19:37:33 UTC (rev 1210)
@@ -1,5 +1,5 @@
-#ifndef COMMONS_DELEGATES_H
-#define COMMONS_DELEGATES_H
+#ifndef COMMONS_BOOST_DELEGATES_H
+#define COMMONS_BOOST_DELEGATES_H
 
 #include <boost/function.hpp>
 #include <boost/scoped_ptr.hpp>

Added: cpp-commons/trunk/src/commons/exceptions.h
===================================================================
--- cpp-commons/trunk/src/commons/exceptions.h	                        (rev 0)
+++ cpp-commons/trunk/src/commons/exceptions.h	2009-02-20 19:37:33 UTC (rev 1210)
@@ -0,0 +1,25 @@
+#ifndef COMMONS_EXCEPTIONS_H
+#define COMMONS_EXCEPTIONS_H
+
+#include <exception>
+
+namespace commons
+{
+
+  using namespace std;
+
+  class operation_not_supported : public std::exception
+  {
+    public:
+      operation_not_supported(const string &op) : msg("operation not supported: " + op) {}
+      ~operation_not_supported() throw() {}
+      const char *what() const throw() { return msg.c_str(); }
+    private:
+      const string msg;
+  };
+
+#define throw_operation_not_supported() throw operation_not_supported(__PRETTY_FUNCTION__)
+
+}
+
+#endif


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