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-rw-r--r--odb/exception.hxx7
1 files changed, 6 insertions, 1 deletions
diff --git a/odb/exception.hxx b/odb/exception.hxx
index 89b5dae..03a123d 100644
--- a/odb/exception.hxx
+++ b/odb/exception.hxx
@@ -10,14 +10,19 @@
#include <exception>
#include <odb/forward.hxx> // odb::core
+
#include <odb/details/export.hxx>
+#include <odb/details/shared-ptr/base.hxx>
namespace odb
{
- struct LIBODB_EXPORT exception: std::exception
+ struct LIBODB_EXPORT exception: std::exception, details::shared_base
{
virtual const char*
what () const throw () = 0;
+
+ virtual exception*
+ clone () const = 0;
};
namespace common