testing new non-autotools build system

[chaz/yoink] / src / stlplus / persistence / persistent.hpp

diff --git a/src/stlplus/persistence/persistent.hpp b/src/stlplus/persistence/persistent.hpp
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+++ b/src/stlplus/persistence/persistent.hpp
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+#ifndef STLPLUS_PERSISTENT\r
+#define STLPLUS_PERSISTENT\r
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+//   Author:    Andy Rushton\r
+//   Copyright: (c) Southampton University 1999-2004\r
+//              (c) Andy Rushton           2004-2009\r
+//   License:   BSD License, see ../docs/license.html\r
+\r
+//   Interface class inherited by classes using the interface approach to polymorphism\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+#include "persistence_fixes.hpp"\r
+#include "persistent_exceptions.hpp"\r
+\r
+////////////////////////////////////////////////////////////////////////////////\r
+\r
+namespace stlplus\r
+{\r
+\r
+  class dump_context;\r
+  class restore_context;\r
+\r
+  class persistent\r
+  {\r
+  public:\r
+    virtual void dump(dump_context&) const throw(persistent_dump_failed) = 0;\r
+    virtual void restore(restore_context&) throw(persistent_restore_failed) = 0;\r
+    virtual persistent* clone(void) const = 0;\r
+    virtual ~persistent(void) {}\r
+  };\r
+\r
+} // end namespace stlplus\r
+\r
+  ////////////////////////////////////////////////////////////////////////////////\r
+#endif\r