moved Sniffer into new Examples directory

[senf.git] / Socket / SocketPolicy.ct

diff --git a/Socket/SocketPolicy.ct b/Socket/SocketPolicy.ct
index cbcfd30..bec4f71 100644 (file)
--- a/Socket/SocketPolicy.ct
+++ b/Socket/SocketPolicy.ct
@@ -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>
@@ -20,7 +20,9 @@
 // Free Software Foundation, Inc.,
 // 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
-// Definition of non-inline template functions
+/** \file
+    \brief Policy Framework non-inline template implemenation
+ */
 
 #include "SocketPolicy.ih"
 
@@ -36,6 +38,9 @@ template < BOOST_PP_SEQ_FOR_EACH_I( SP_TemplateArgs, , SENF_SOCKET_POLICIES ) >
 prefix_ void senf::SocketPolicy< BOOST_PP_SEQ_FOR_EACH_I( SP_TemplateParams, , SENF_SOCKET_POLICIES ) >::
 checkBaseOf(SocketPolicyBase const & other)
 {
+    // check, wether each policy of other is (dynamically!) convertible
+    // to the corresponding (static) policy of this class. Throws
+    // std::bad_cast on failure
 #   define SP_CheckPolicy(x1,x2,SomePolicy) (void) dynamic_cast<SomePolicy const &>(other.BOOST_PP_CAT(the,SomePolicy)());
     BOOST_PP_SEQ_FOR_EACH( SP_CheckPolicy, , SENF_SOCKET_POLICIES )
 #   undef SP_CheckPolicy
@@ -50,5 +55,8 @@ checkBaseOf(SocketPolicyBase const & other)
 \f
 // Local Variables:
 // mode: c++
+// fill-column: 100
 // c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
 // End: