Disabled assignment and copy for operators and filter objects

src/db/db/gsiDeclDbContainerHelpers.h

@@ -450,6 +450,10 @@ private:
   bool m_wants_variants;
   bool m_result_is_merged;
   bool m_result_must_not_be_merged;
+
+  //  No copying
+  shape_processor_impl &operator= (const shape_processor_impl &);
+  shape_processor_impl (const shape_processor_impl &);
 };
 
 }

src/db/db/gsiDeclDbEdgePairs.cc

@@ -60,6 +60,11 @@ public:
   }
 
   gsi::Callback f_selected;
+
+private:
+  //  No copying
+  EdgePairFilterImpl &operator= (const EdgePairFilterImpl &);
+  EdgePairFilterImpl (const EdgePairFilterImpl &);
 };
 
 Class<gsi::EdgePairFilterImpl> decl_EdgePairFilterImpl ("db", "EdgePairFilter",

src/db/db/gsiDeclDbEdges.cc

@@ -72,6 +72,11 @@ public:
   }
 
   gsi::Callback f_selected;
+
+private:
+  //  No copying
+  EdgeFilterImpl &operator= (const EdgeFilterImpl &);
+  EdgeFilterImpl (const EdgeFilterImpl &);
 };
 
 Class<gsi::EdgeFilterImpl> decl_EdgeFilterImpl ("db", "EdgeFilter",

src/db/db/gsiDeclDbRegion.cc

@@ -78,6 +78,11 @@ public:
   }
 
   gsi::Callback f_selected;
+
+private:
+  //  No copying
+  PolygonFilterImpl &operator= (const PolygonFilterImpl &);
+  PolygonFilterImpl (const PolygonFilterImpl &);
 };
 
 Class<gsi::PolygonFilterImpl> decl_PolygonFilterImpl ("db", "PolygonFilter",

src/db/db/gsiDeclDbTexts.cc

@@ -57,6 +57,11 @@ public:
   }
 
   gsi::Callback f_selected;
+
+private:
+  //  No copying
+  TextFilterImpl &operator= (const TextFilterImpl &);
+  TextFilterImpl (const TextFilterImpl &);
 };
 
 Class<gsi::TextFilterImpl> decl_TextFilterImpl ("db", "TextFilter",