added an exception class for my ULE decoder

[senf.git] / Utils / Exception.hh

diff --git a/Utils/Exception.hh b/Utils/Exception.hh
index 9efa133..37f18d3 100644 (file)
--- a/Utils/Exception.hh
+++ b/Utils/Exception.hh
@@ -1,6 +1,6 @@
 // $Id$
 //
-// Copyright (C) 2006 
+// Copyright (C) 2006
 // Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
 // Kompetenzzentrum fuer Satelitenkommunikation (SatCom)
 //     Stefan Bund <stefan.bund@fokus.fraunhofer.de>
@@ -37,28 +37,28 @@ namespace senf {
 
     /** \brief Exception handling standard UNIX errors (errno)
 
-       This exception is thrown to signal generic errno failuers.
+        This exception is thrown to signal generic errno failures.
 
-       \todo make where and err accessors and make the member vars private
+        \todo make where and err accessors and make the member vars private
 
-       \idea Add a template class derived from SystemException which
-       takes the error number as a numeric argument. This allows
-       catching specific errno conditions: ErrnoException<EPIPE> etc.
-       
-       \idea Add a generic error thrower which takes the origin
-       string and errno value as an argument and will throw a
-       corresponding template class instance. This would just be a
-       big switch statement containing all possible errno values,
-       probably created using some makro metaprogramming.
+        \idea Add a template class derived from SystemException which
+        takes the error number as a numeric argument. This allows
+        catching specific errno conditions: ErrnoException<EPIPE> etc.
+
+        \idea Add a generic error thrower which takes the origin
+        string and errno value as an argument and will throw a
+        corresponding template class instance. This would just be a
+        big switch statement containing all possible errno values,
+        probably created using some macro metaprogramming.
      */
     class SystemException : public std::exception
     {
     public:
         explicit SystemException(int err); ///< SystemException without error lokus info
-                                        /**< \param[in] err errror number (the errno value) */
-        SystemException(char const * where, int err); ///< SystemException with error lokus info
+                                        /**< \param[in] err error number (the errno value) */
+        SystemException(char const * where, int err); ///< SystemException with error location info
                                         /**< \param[in] where description of error origin
-                                            \param[in] err error number (the errno value) */
+                                             \param[in] err error number (the errno value) */
 
         virtual char const * what() const throw(); ///< Return verbose error description
 
@@ -68,9 +68,11 @@ namespace senf {
         virtual ~SystemException() throw();
     private:
         void init();
-       std::string buffer_;
+        std::string buffer_;
     };
-    
+
+    enum NoThrow_t { nothrow };
+
 }
 
 ///////////////////////////////hh.e////////////////////////////////////////
@@ -82,5 +84,10 @@ namespace senf {
 \f
 // Local Variables:
 // mode: c++
+// fill-column: 100
 // c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// comment-column: 40
 // End: