[Boost-commit] svn:boost r64131 - trunk/boost/archive/detail

Subject: [Boost-commit] svn:boost r64131 - trunk/boost/archive/detail
From: ramey_at_[hidden]
Date: 2010-07-18 11:55:45

Author: ramey
Date: 2010-07-18 11:55:45 EDT (Sun, 18 Jul 2010)
New Revision: 64131
URL: http://svn.boost.org/trac/boost/changeset/64131

Log:
suppress check for strictly increasing version number
Text files modified: 
   trunk/boost/archive/detail/iserializer.hpp |     8 +++++++-                                
   1 files changed, 7 insertions(+), 1 deletions(-)

Modified: trunk/boost/archive/detail/iserializer.hpp
==============================================================================
--- trunk/boost/archive/detail/iserializer.hpp	(original)
+++ trunk/boost/archive/detail/iserializer.hpp	2010-07-18 11:55:45 EDT (Sun, 18 Jul 2010)
@@ -168,6 +168,12 @@
     void *x, 
     const unsigned int file_version
 ) const {
+    // note: we now comment this out. Before we permited archive
+    // version # to be very large.  Now we don't.  To permit
+    // readers of these old archives, we have to suppress this 
+    // code.  Perhaps in the future we might re-enable it but
+    // permit its suppression with a runtime switch.
+    #if 0
     // trap case where the program cannot handle the current version
     if(file_version > static_cast<const unsigned int>(version()))
         boost::serialization::throw_exception(
@@ -176,7 +182,7 @@
                 get_debug_info()
             )
         );
-
+    #endif
     // make sure call is routed through the higest interface that might
     // be specialized by the user.
     boost::serialization::serialize_adl(