Add a separate future header file for QPDFObjectHandle

include/qpdf/QPDFObjectHandle.hh

@@ -22,7 +22,11 @@
 #ifndef QPDFOBJECTHANDLE_HH
 #define QPDFOBJECTHANDLE_HH
 
-#include <qpdf/QPDFObjectHandle_core.hh>
+#ifndef QPDF_FUTURE
+# include <qpdf/QPDFObjectHandle_core.hh>
+#else
+# include <qpdf/QPDFObjectHandle_future.hh>
+#endif
 #include <qpdf/QPDFObjectHandle_inline.hh>
 
 // See qpdf/QPDFObjectHandle_core.hh for the definition of QPDFObjectHandle.

include/qpdf/QPDFObjectHandle_core.hh

@@ -291,13 +291,6 @@ class QPDFObjectHandle
     QPDF_DLL
     QPDFObjectHandle& operator=(QPDFObjectHandle const&) = default;
 
-#ifdef QPDF_FUTURE
-    QPDF_DLL
-    QPDFObjectHandle(QPDFObjectHandle&&) = default;
-    QPDF_DLL
-    QPDFObjectHandle& operator=(QPDFObjectHandle&&) = default;
-#endif
-
     QPDF_DLL
     inline bool isInitialized() const;