18 files changed, 236 insertions, 172 deletions

diff --git a/Jamroot.jam b/Jamroot.jam
index c332369..9f35c7f 100644
--- a/Jamroot.jam
+++ b/Jamroot.jam
@@ -12,22 +12,37 @@ project
 			<define>ICE_CPP11_MAPPING
 			<cxxstd>17
 			<visibility>hidden
-      <linkflags>"-Wl,-z,defs,--warn-once,--gc-sections"
+			<linkflags>"-Wl,-z,defs,--warn-once,--gc-sections"
 			<variant>release:<cxxflags>"-flto"
 			<toolset>gcc:<variant>release:<cxxflags>"-flto=2"
 			<variant>release:<linkflags>"-flto"
 			<toolset>gcc:<variant>release:<linkflags>"-flto=2"
-      <variant>debug:<warnings>extra
-      <variant>debug:<warnings-as-errors>on
-      <variant>coverage:<coverage>on
+			<variant>debug:<warnings>extra
+			<variant>debug:<warnings-as-errors>on
+			<variant>coverage:<coverage>on
 			<toolset>tidy:<checkxx>boost-*
 			<toolset>tidy:<checkxx>bugprone-*
 			<toolset>tidy:<checkxx>clang-*
 			<toolset>tidy:<checkxx>misc-*
 			<toolset>tidy:<checkxx>modernize-*
+			<toolset>tidy:<xcheckxx>modernize-use-trailing-return-type
 			<toolset>tidy:<checkxx>hicpp-*
 			<toolset>tidy:<checkxx>performance-*
-	;
+			<toolset>tidy:<exclude>test/bin/tidy/debug/classes.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/classtype.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/collections.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/enums.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/inheritance.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/interfaces.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/json.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/locals.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/optionals.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/structs.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/types.h
+			<toolset>tidy:<exclude>test/bin/tidy/debug/xml.h
+			<toolset>tidy:<exclude>slicer/bin/common.h
+			<toolset>tidy:<exclude>xml/bin/tidy/debug/cxxstd-17-iso/xmlExceptions.h
+			;
 
 build-project slicer ;
 
diff --git a/slicer/db/sqlInsertSerializer.h b/slicer/db/sqlInsertSerializer.h
index 3534b87..175706f 100644
--- a/slicer/db/sqlInsertSerializer.h
+++ b/slicer/db/sqlInsertSerializer.h
@@ -11,7 +11,7 @@ namespace Slicer {
 		public:
 			SqlInsertSerializer(DB::Connection * const, std::string tableName);
 
-			virtual void Serialize(Slicer::ModelPartForRootPtr) override;
+			void Serialize(Slicer::ModelPartForRootPtr) override;
 
 		protected:
 			void SerializeObject(const Slicer::ModelPartPtr &) const;
diff --git a/slicer/db/sqlSelectDeserializer.h b/slicer/db/sqlSelectDeserializer.h
index 736bb11..e9afd1d 100644
--- a/slicer/db/sqlSelectDeserializer.h
+++ b/slicer/db/sqlSelectDeserializer.h
@@ -10,7 +10,7 @@ namespace Slicer {
 		public:
 			SqlSelectDeserializer(DB::SelectCommand *, Ice::optional<std::string> typeIdCol = Ice::optional<std::string>());
 
-			virtual void Deserialize(Slicer::ModelPartForRootPtr) override;
+			void Deserialize(Slicer::ModelPartForRootPtr) override;
 
 		protected:
 			void DLL_PRIVATE DeserializeSimple(const Slicer::ModelPartPtr &);
diff --git a/slicer/db/sqlTablePatchSerializer.h b/slicer/db/sqlTablePatchSerializer.h
index 425ce95..00ea328 100644
--- a/slicer/db/sqlTablePatchSerializer.h
+++ b/slicer/db/sqlTablePatchSerializer.h
@@ -9,7 +9,7 @@ namespace Slicer {
 		public:
 			SqlTablePatchSerializer(DB::Connection * const, DB::TablePatch &);
 
-			virtual void Serialize(Slicer::ModelPartForRootPtr) override;
+			void Serialize(Slicer::ModelPartForRootPtr) override;
 
 		private:
 			void createTemporaryTable();
diff --git a/slicer/db/sqlUpdateSerializer.h b/slicer/db/sqlUpdateSerializer.h
index 7c451b2..a3462f8 100644
--- a/slicer/db/sqlUpdateSerializer.h
+++ b/slicer/db/sqlUpdateSerializer.h
@@ -10,7 +10,7 @@ namespace Slicer {
 		public:
 			SqlUpdateSerializer(DB::Connection * const, std::string tableName);
 
-			virtual void Serialize(Slicer::ModelPartForRootPtr) override;
+			void Serialize(Slicer::ModelPartForRootPtr) override;
 
 		protected:
 			void SerializeObject(const Slicer::ModelPartPtr &) const;
diff --git a/slicer/ice/serializer.h b/slicer/ice/serializer.h
index d534b3e..c1768c0 100644
--- a/slicer/ice/serializer.h
+++ b/slicer/ice/serializer.h
@@ -21,7 +21,7 @@ namespace Slicer {
 		public:
 			IceBlobSerializer(Ice::ByteSeq &);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		private:
 			Ice::ByteSeq & blob;
@@ -31,7 +31,7 @@ namespace Slicer {
 		public:
 			IceStreamSerializer(std::ostream &);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			std::ostream & strm;
@@ -42,7 +42,7 @@ namespace Slicer {
 		public:
 			IceBlobDeserializer(const Ice::ByteSeq &);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			const Ice::ByteSeq & blob;
@@ -52,7 +52,7 @@ namespace Slicer {
 		public:
 			IceStreamDeserializer(std::istream &);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			std::istream & strm;
diff --git a/slicer/json/serializer.cpp b/slicer/json/serializer.cpp
index d56a98e..b9b0c69 100644
--- a/slicer/json/serializer.cpp
+++ b/slicer/json/serializer.cpp
@@ -248,21 +248,37 @@ namespace Slicer {
 							mp = mp->GetSubclassModelPart(*typeId);
 						}
 					}
-					mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterate, &std::get<json::Object>(*n).insert({name, nn}).first->second, _1, _2));
+					mp->OnEachChild(
+							[capture0 = &std::get<json::Object>(*n).insert({name, nn}).first->second]
+							(auto && PH1, auto && PH2, auto &&) {
+								return JsonSerializer::ModelTreeIterate(capture0, PH1, PH2);
+							});
 				}
 				break;
 			case mpt_Sequence:
 				if (mp->HasValue()) {
-					mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateSeq, &std::get<json::Object>(*n).insert({name, json::Array()}).first->second, _2));
+					mp->OnEachChild(
+							[capture0 = &std::get<json::Object>(*n).insert({name, json::Array()}).first->second]
+							(auto &&, auto && PH2, auto &&) {
+								return JsonSerializer::ModelTreeIterateSeq(capture0, PH2);
+							});
 				}
 				break;
 			case mpt_Dictionary:
 				if (mp->HasValue()) {
 					if (metaDataFlagSet(mp->GetMetadata(), md_object)) {
-						mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateDictObj, &std::get<json::Object>(*n).insert({name, json::Object()}).first->second, _2));
+						mp->OnEachChild(
+								[capture0 = &std::get<json::Object>(*n).insert({name, json::Object()}).first->second]
+								(auto &&, auto && PH2, auto &&) {
+									return JsonSerializer::ModelTreeIterateDictObj(capture0, PH2);
+								});
 					}
 					else {
-						mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateSeq, &std::get<json::Object>(*n).insert({name, json::Array()}).first->second, _2));
+						mp->OnEachChild(
+								[capture0 = &std::get<json::Object>(*n).insert({name, json::Array()}).first->second]
+								(auto &&, auto && PH2, auto &&) {
+									return JsonSerializer::ModelTreeIterateSeq(capture0, PH2);
+								});
 					}
 				}
 				break;
@@ -288,20 +304,28 @@ namespace Slicer {
 							mp = mp->GetSubclassModelPart(*typeId);
 						}
 					}
-					mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterate, n, _1, _2));
+					mp->OnEachChild([n](auto && PH1, auto && PH2, auto &&) {
+						return JsonSerializer::ModelTreeIterate(n, PH1, PH2);
+					});
 					break;
 				case mpt_Sequence:
 					*n = json::Array();
-					mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateSeq, n, _2));
+					mp->OnEachChild([n](auto &&, auto && PH2, auto &&) {
+						return JsonSerializer::ModelTreeIterateSeq(n, PH2);
+					});
 					break;
 				case mpt_Dictionary:
 					if (metaDataFlagSet(mp->GetMetadata(), md_object)) {
 						*n = json::Object();
-						mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateDictObj, n, _2));
+						mp->OnEachChild([n](auto &&, auto && PH2, auto &&) {
+							return JsonSerializer::ModelTreeIterateDictObj(n, PH2);
+						});
 					}
 					else {
 						*n = json::Array();
-						mp->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterate, n, _1, _2));
+						mp->OnEachChild([n](auto && PH1, auto && PH2, auto &&) {
+							return JsonSerializer::ModelTreeIterate(n, PH1, PH2);
+						});
 					}
 					break;
 			}
@@ -330,7 +354,9 @@ namespace Slicer {
 	JsonStreamSerializer::Serialize(ModelPartForRootPtr modelRoot)
 	{
 		json::Value doc;
-		modelRoot->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateRoot, &doc, _2));
+		modelRoot->OnEachChild([&doc](auto &&, auto && PH2, auto &&) {
+			return JsonSerializer::ModelTreeIterateRoot(&doc, PH2);
+		});
 		json::serializeValue(doc, strm, "utf-8");
 	}
 
@@ -357,7 +383,9 @@ namespace Slicer {
 	JsonFileSerializer::Serialize(ModelPartForRootPtr modelRoot)
 	{
 		json::Value doc;
-		modelRoot->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateRoot, &doc, _2));
+		modelRoot->OnEachChild([&doc](auto &&, auto && PH2, auto &&) {
+			return JsonSerializer::ModelTreeIterateRoot(&doc, PH2);
+		});
 		std::ofstream outFile(path);
 		json::serializeValue(doc, outFile, "utf-8");
 	}
@@ -382,7 +410,9 @@ namespace Slicer {
 	void
 	JsonValueSerializer::Serialize(ModelPartForRootPtr modelRoot)
 	{
-		modelRoot->OnEachChild(std::bind(&JsonSerializer::ModelTreeIterateRoot, &value, _2));
+		modelRoot->OnEachChild([this](auto &&, auto && PH2, auto &&) {
+			return JsonSerializer::ModelTreeIterateRoot(&value, PH2);
+		});
 	}
 }
 
diff --git a/slicer/json/serializer.h b/slicer/json/serializer.h
index 64679ed..ed666aa 100644
--- a/slicer/json/serializer.h
+++ b/slicer/json/serializer.h
@@ -18,7 +18,7 @@ namespace Slicer {
 		public:
 			JsonStreamSerializer(std::ostream &);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			std::ostream & strm;
@@ -28,7 +28,7 @@ namespace Slicer {
 		public:
 			JsonFileSerializer(std::filesystem::path);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			const std::filesystem::path path;
@@ -38,7 +38,7 @@ namespace Slicer {
 		public:
 			JsonValueSerializer(json::Value &);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			json::Value & value;
@@ -48,7 +48,7 @@ namespace Slicer {
 		public:
 			JsonStreamDeserializer(std::istream &);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			std::istream & strm;
@@ -58,7 +58,7 @@ namespace Slicer {
 		public:
 			JsonFileDeserializer(std::filesystem::path);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			const std::filesystem::path path;
@@ -68,7 +68,7 @@ namespace Slicer {
 		public:
 			JsonValueDeserializer(const json::Value &);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			const json::Value & value;
diff --git a/slicer/slicer/modelParts.h b/slicer/slicer/modelParts.h
index 3ec4201..f31a8c0 100644
--- a/slicer/slicer/modelParts.h
+++ b/slicer/slicer/modelParts.h
@@ -95,8 +95,8 @@ namespace Slicer {
 			explicit ChildRef(ModelPartPtr);
 			explicit ChildRef(ModelPartPtr, const Metadata &);
 
-			ModelPartPtr Child() const;
-			const Metadata & ChildMetaData() const;
+			[[nodiscard]] ModelPartPtr Child() const;
+			[[nodiscard]] const Metadata & ChildMetaData() const;
 			explicit operator bool() const;
 
 		private:
@@ -111,8 +111,9 @@ namespace Slicer {
 			bool filter(const HookFilter & flt);
 			void apply(const ChildHandler & ch, const ModelPartPtr & modelPart);
 
-			virtual const Metadata & GetMetadata() const = 0;
+			[[nodiscard]] virtual const Metadata & GetMetadata() const = 0;
 
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			const std::string name;
 	};
 
@@ -167,6 +168,7 @@ namespace Slicer {
 		protected:
 			explicit ModelPartModel() : Model(nullptr) { }
 			explicit ModelPartModel(T * m) : Model(m) { }
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			T * Model;
 	};
 
@@ -184,6 +186,7 @@ namespace Slicer {
 			virtual void Read(::Ice::InputStream &) = 0;
 			ModelPartPtr GetContainedModelPart() override;
 
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			ModelPartPtr mp;
 	};
 }
diff --git a/slicer/slicer/modelPartsTypes.h b/slicer/slicer/modelPartsTypes.h
index 3c69f76..99ccb81 100644
--- a/slicer/slicer/modelPartsTypes.h
+++ b/slicer/slicer/modelPartsTypes.h
@@ -17,7 +17,7 @@ namespace Slicer {
 			ModelPartForRoot(T * o);
 
 			const std::string & GetRootName() const override;
-			virtual bool HasValue() const override;
+			bool HasValue() const override;
 			void Write(::Ice::OutputStream &) const override;
 			void Read(::Ice::InputStream &) override;
 
@@ -29,32 +29,32 @@ namespace Slicer {
 
 	class DLL_PUBLIC ModelPartForSimpleBase : public ModelPart {
 		public:
-			virtual void OnEachChild(const ChildHandler &) override;
-			virtual ChildRef GetAnonChildRef(const HookFilter &) override;
-			virtual ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
-			virtual bool HasValue() const override;
-			virtual ModelPartType GetType() const override;
+			void OnEachChild(const ChildHandler &) override;
+			ChildRef GetAnonChildRef(const HookFilter &) override;
+			ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
+			bool HasValue() const override;
+			ModelPartType GetType() const override;
 			static const ModelPartType type;
 	};
 
 	template<typename T>
 	class DLL_PUBLIC ModelPartForSimple : public ModelPartForSimpleBase, protected ModelPartModel<T> {
 		public:
-			typedef T element_type;
+			using element_type = T;
 
 			ModelPartForSimple(T * h);
 
-			virtual void SetValue(ValueSource && s) override;
-			virtual bool GetValue(ValueTarget && s) override;
+			void SetValue(ValueSource && s) override;
+			bool GetValue(ValueTarget && s) override;
 	};
 
 	class DLL_PUBLIC ModelPartForConvertedBase : public ModelPart {
 		public:
-			virtual void OnEachChild(const ChildHandler &) override;
-			virtual ChildRef GetAnonChildRef(const HookFilter &) override;
-			virtual ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
-			virtual bool HasValue() const override;
-			virtual ModelPartType GetType() const override;
+			void OnEachChild(const ChildHandler &) override;
+			ChildRef GetAnonChildRef(const HookFilter &) override;
+			ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
+			bool HasValue() const override;
+			ModelPartType GetType() const override;
 			static const ModelPartType type;
 
 		protected:
@@ -71,39 +71,40 @@ namespace Slicer {
 	template<typename T, typename M, T M::* MV>
 	class DLL_PUBLIC ModelPartForConverted : public ModelPartForConvertedBase, protected ModelPartModel<T> {
 		public:
-			typedef T element_type;
+			using element_type = T;
 
 			ModelPartForConverted(T * h);
 
-			virtual void SetValue(ValueSource && s) override;
-			virtual bool GetValue(ValueTarget && s) override;
+			void SetValue(ValueSource && s) override;
+			bool GetValue(ValueTarget && s) override;
 	};
 
 	template<typename T, typename M, Ice::optional<T> M::* MV>
 	class DLL_PUBLIC ModelPartForConverted<Ice::optional<T>, M, MV> : public ModelPartForConvertedBase, protected ModelPartModel<Ice::optional<T>> {
 		public:
-			typedef Ice::optional<T> element_type;
+			using element_type = Ice::optional<T>;
 
 			ModelPartForConverted(Ice::optional<T> * h);
 
-			virtual void SetValue(ValueSource && s) override;
-			virtual bool GetValue(ValueTarget && s) override;
-			virtual bool HasValue() const override;
+			void SetValue(ValueSource && s) override;
+			bool GetValue(ValueTarget && s) override;
+			bool HasValue() const override;
 	};
 
 	class DLL_PUBLIC ModelPartForOptionalBase : public ModelPart {
 		public:
-			virtual void OnEachChild(const ChildHandler & ch) override;
-			virtual void Complete() override;
-			virtual ChildRef GetAnonChildRef(const HookFilter & flt) override;
-			virtual ChildRef GetChildRef(const std::string & name, const HookFilter & flt, bool matchCase = true) override;
-			virtual void SetValue(ValueSource && s) override;
-			virtual bool HasValue() const override;
-			virtual bool IsOptional() const override;
-			virtual const Metadata & GetMetadata() const override;
+			void OnEachChild(const ChildHandler & ch) override;
+			void Complete() override;
+			ChildRef GetAnonChildRef(const HookFilter & flt) override;
+			ChildRef GetChildRef(const std::string & name, const HookFilter & flt, bool matchCase = true) override;
+			void SetValue(ValueSource && s) override;
+			bool HasValue() const override;
+			bool IsOptional() const override;
+			const Metadata & GetMetadata() const override;
 
 		protected:
 			virtual bool hasModel() const = 0;
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			ModelPartPtr modelPart;
 	};
 
@@ -111,17 +112,17 @@ namespace Slicer {
 	class DLL_PUBLIC ModelPartForOptional : public ModelPartForOptionalBase, protected ModelPartModel<Ice::optional<typename T::element_type> > {
 		public:
 			ModelPartForOptional(Ice::optional< typename T::element_type > * h);
-			virtual void Create() override;
-			virtual bool GetValue(ValueTarget && s) override;
-			virtual ModelPartType GetType() const override;
+			void Create() override;
+			bool GetValue(ValueTarget && s) override;
+			ModelPartType GetType() const override;
 
 		protected:
-			virtual bool hasModel() const override;
+			bool hasModel() const override;
 	};
 
 	class DLL_PUBLIC ModelPartForComplexBase : public ModelPart {
 		public:
-			virtual ModelPartType GetType() const override;
+			ModelPartType GetType() const override;
 			static const ModelPartType type;
 
 		protected:
@@ -140,7 +141,7 @@ namespace Slicer {
 	class DLL_PUBLIC ModelPartForComplex : public ModelPartForComplexBase {
 		public:
 			class DLL_PRIVATE HookBase;
-			typedef std::unique_ptr<HookBase> HookPtr;
+			using HookPtr = std::unique_ptr<HookBase>;
 
 			template <typename MT, typename MP>
 			class DLL_PRIVATE Hook;
@@ -148,12 +149,12 @@ namespace Slicer {
 			template <typename MT, typename MP>
 			class DLL_PRIVATE HookMetadata;
 
-			virtual void OnEachChild(const ChildHandler & ch) override;
+			void OnEachChild(const ChildHandler & ch) override;
 
-			virtual ChildRef GetAnonChildRef(const HookFilter & flt) override;
+			ChildRef GetAnonChildRef(const HookFilter & flt) override;
 			ChildRef GetChildRef(const std::string & name, const HookFilter & flt, bool matchCase = true) override;
 
-			virtual const Metadata & GetMetadata() const override;
+			const Metadata & GetMetadata() const override;
 
 			virtual T * GetModel() = 0;
 
@@ -173,25 +174,25 @@ namespace Slicer {
 	template<typename T>
 	class DLL_PUBLIC ModelPartForClass : public ModelPartForComplex<T>, protected ModelPartModel<std::shared_ptr<T> > {
 		public:
-			typedef std::shared_ptr<T> element_type;
+			using element_type = std::shared_ptr<T>;
 
 			ModelPartForClass(element_type * h);
 
-			virtual void Create() override;
+			void Create() override;
 
 			T * GetModel() override;
 
-			virtual ModelPartPtr GetSubclassModelPart(const std::string & name) override;
+			ModelPartPtr GetSubclassModelPart(const std::string & name) override;
 
-			virtual bool HasValue() const override;
+			[[nodiscard]] bool HasValue() const override;
 
-			virtual TypeId GetTypeId() const override;
+			[[nodiscard]] TypeId GetTypeId() const override;
 			template<typename dummy = T>
 			const std::string & getTypeId(typename std::enable_if<std::is_base_of<Ice::Object, dummy>::value>::type * = nullptr) const;
 			template<typename dummy = T>
 			std::string getTypeId(typename std::enable_if<!std::is_base_of<Ice::Object, dummy>::value>::type * = nullptr) const;
 
-			virtual Ice::optional<std::string> GetTypeIdProperty() const override;
+			[[nodiscard]] Ice::optional<std::string> GetTypeIdProperty() const override;
 
 			static const std::string typeIdProperty;
 			static const std::string * className;
@@ -209,38 +210,38 @@ namespace Slicer {
 	template<typename T>
 	class DLL_PUBLIC ModelPartForStruct : public ModelPartForComplex<T>, protected ModelPartModel<T> {
 		public:
-			typedef T element_type;
+			using element_type = T;
 
 			ModelPartForStruct(T * o);
 
 			T * GetModel() override;
 
-			virtual bool HasValue() const override;
+			[[nodiscard]] bool HasValue() const override;
 	};
 
 	class DLL_PUBLIC ModelPartForEnumBase : public ModelPart {
 		public:
-			virtual void OnEachChild(const ChildHandler &) override;
+			void OnEachChild(const ChildHandler &) override;
 			ChildRef GetAnonChildRef(const HookFilter &) override;
 			ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
-			virtual bool HasValue() const override;
-			virtual ModelPartType GetType() const override;
+			bool HasValue() const override;
+			ModelPartType GetType() const override;
 			static const ModelPartType type;
 	};
 
 	template<typename T>
 	class DLL_PUBLIC ModelPartForEnum : public ModelPartForEnumBase, protected ModelPartModel<T> {
 		public:
-			typedef T element_type;
+			using element_type = T;
 			class DLL_PRIVATE Enumerations;
 
 			ModelPartForEnum(T * s);
 
-			virtual const Metadata & GetMetadata() const override;
+			const Metadata & GetMetadata() const override;
 
-			virtual void SetValue(ValueSource && s) override;
+			void SetValue(ValueSource && s) override;
 
-			virtual bool GetValue(ValueTarget && s) override;
+			bool GetValue(ValueTarget && s) override;
 
 			static const Metadata metadata;
 			static const Enumerations enumerations;
@@ -250,27 +251,27 @@ namespace Slicer {
 
 	class DLL_PUBLIC ModelPartForSequenceBase : public ModelPart {
 		public:
-			virtual bool HasValue() const override;
-			virtual ModelPartType GetType() const override;
+			bool HasValue() const override;
+			ModelPartType GetType() const override;
 			static const ModelPartType type;
 	};
 
 	template<typename T>
 	class DLL_PUBLIC ModelPartForSequence : public ModelPartForSequenceBase, protected ModelPartModel<T> {
 		public:
-			typedef T element_type;
+			using element_type = T;
 
 			ModelPartForSequence(T * s);
 
-			virtual void OnEachChild(const ChildHandler & ch) override;
+			void OnEachChild(const ChildHandler & ch) override;
 
 			ChildRef GetAnonChildRef(const HookFilter &) override;
 
 			ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
 
-			virtual const Metadata & GetMetadata() const override;
+			const Metadata & GetMetadata() const override;
 
-			virtual ModelPartPtr GetContainedModelPart() override;
+			ModelPartPtr GetContainedModelPart() override;
 
 			static const Metadata metadata;
 			static const std::string elementName;
@@ -284,8 +285,9 @@ namespace Slicer {
 		public:
 			ModelPartForDictionaryElementInserter(T * d);
 
-			virtual void Complete() override;
+			void Complete() override;
 
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			typename T::value_type value;
 
 		private:
@@ -294,27 +296,27 @@ namespace Slicer {
 
 	class DLL_PUBLIC ModelPartForDictionaryBase : public ModelPart {
 		public:
-			virtual bool HasValue() const override;
-			virtual ModelPartType GetType() const override;
+			bool HasValue() const override;
+			ModelPartType GetType() const override;
 			static const ModelPartType type;
 	};
 
 	template<typename T>
 	class DLL_PUBLIC ModelPartForDictionary : public ModelPartForDictionaryBase, protected ModelPartModel<T> {
 		public:
-			typedef T element_type;
+			using element_type = T;
 
 			ModelPartForDictionary(T * d);
 
-			virtual void OnEachChild(const ChildHandler & ch) override;
+			void OnEachChild(const ChildHandler & ch) override;
 
 			ChildRef GetAnonChildRef(const HookFilter &) override;
 
 			ChildRef GetChildRef(const std::string & name, const HookFilter &, bool matchCase = true) override;
 
-			virtual const Metadata & GetMetadata() const override;
+			const Metadata & GetMetadata() const override;
 
-			virtual ModelPartPtr GetContainedModelPart() override;
+			ModelPartPtr GetContainedModelPart() override;
 
 			static const Metadata metadata;
 			static const std::string pairName;
@@ -323,21 +325,21 @@ namespace Slicer {
 	template<typename T>
 	class DLL_PUBLIC Stream {
 		public:
-			typedef std::function<void(const T &)> Consumer;
-			typedef T element_type;
+			using Consumer = std::function<void(const T &)>;
+			using element_type = T;
 
 			virtual void Produce(const Consumer & c) = 0;
 	};
 
 	class DLL_PUBLIC ModelPartForStreamBase : public ModelPart {
 		public:
-			virtual ModelPartType GetType() const override;
-			virtual bool HasValue() const override;
-			virtual ChildRef GetAnonChildRef(const HookFilter &) override;
-			virtual ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
+			ModelPartType GetType() const override;
+			bool HasValue() const override;
+			ChildRef GetAnonChildRef(const HookFilter &) override;
+			ChildRef GetChildRef(const std::string &, const HookFilter &, bool matchCase = true) override;
 
-			virtual ModelPartPtr GetContainedModelPart() override = 0;
-			virtual void OnEachChild(const ChildHandler & ch) override = 0;
+			ModelPartPtr GetContainedModelPart() override = 0;
+			void OnEachChild(const ChildHandler & ch) override = 0;
 	};
 
 	template<typename T>
@@ -345,19 +347,19 @@ namespace Slicer {
 		public:
 			ModelPartForStream(Stream<T> * s);
 
-			virtual ModelPartPtr GetContainedModelPart() override;
-			virtual void OnEachChild(const ChildHandler & ch) override;
+			ModelPartPtr GetContainedModelPart() override;
+			void OnEachChild(const ChildHandler & ch) override;
 	};
 
 	class DLL_PUBLIC ModelPartForStreamRootBase : public ModelPartForRootBase {
 		public:
 			ModelPartForStreamRootBase(const ModelPartPtr & mp);
 
-			virtual void Write(Ice::OutputStream&) const override;
-			virtual void Read(Ice::InputStream&) override;
-			virtual bool HasValue() const override;
-			virtual void OnEachChild(const ChildHandler & ch) override;
-			virtual const std::string & GetRootName() const override = 0;
+			void Write(Ice::OutputStream&) const override;
+			void Read(Ice::InputStream&) override;
+			bool HasValue() const override;
+			void OnEachChild(const ChildHandler & ch) override;
+			const std::string & GetRootName() const override = 0;
 	};
 
 	template<typename T>
@@ -365,7 +367,7 @@ namespace Slicer {
 		public:
 			ModelPartForStreamRoot(Stream<T> * s);
 
-			virtual const std::string & GetRootName() const override;
+			const std::string & GetRootName() const override;
 
 		private:
 			Stream<T> * stream;
diff --git a/slicer/slicer/modelPartsTypes.impl.h b/slicer/slicer/modelPartsTypes.impl.h
index e75c849..5153b2e 100644
--- a/slicer/slicer/modelPartsTypes.impl.h
+++ b/slicer/slicer/modelPartsTypes.impl.h
@@ -65,8 +65,8 @@ namespace Slicer {
 	typeWrite(::Ice::OutputStream & s, const ::Ice::optional<T> & m)
 	{
 		if constexpr (!isLocal<T>::value) {
-			typedef Ice::StreamableTraits<T> traits;
-			typedef Ice::StreamOptionalHelper<T, traits::helper, traits::fixedLength> SOH;
+			using traits = Ice::StreamableTraits<T>;
+			using SOH = Ice::StreamOptionalHelper<T, traits::helper, traits::fixedLength>;
 			s.startEncapsulation();
 			if (m && s.writeOptional(0, SOH::optionalFormat)) {
 				SOH::write(&s, *m);
@@ -95,8 +95,8 @@ namespace Slicer {
 	typeRead(::Ice::InputStream & s, ::Ice::optional<T> & m)
 	{
 		if constexpr (!isLocal<T>::value) {
-			typedef Ice::StreamableTraits<T> traits;
-			typedef Ice::StreamOptionalHelper<T, traits::helper, traits::fixedLength> SOH;
+			using traits = Ice::StreamableTraits<T>;
+			using SOH = Ice::StreamOptionalHelper<T, traits::helper, traits::fixedLength>;
 			s.startEncapsulation();
 			if (s.readOptional(0, SOH::optionalFormat)) {
 				m = T();
@@ -185,7 +185,7 @@ namespace Slicer {
 	template <typename R, typename ... Args> struct function_traits;
 	template <typename R, typename ... Args> struct function_traits<std::function<R(Args...)>> {
 		template<int A> struct arg {
-			typedef typename std::tuple_element<A, std::tuple<Args...>>::type type;
+			using type = typename std::tuple_element<A, std::tuple<Args...>>::type;
 		};
 	};
 	template <typename F> struct callable_traits : public function_traits<std::function<typename std::remove_pointer<F>::type>> { };
@@ -193,7 +193,7 @@ namespace Slicer {
 	// Converters that remove "optionalness".
 	template <typename X>
 	struct Coerce {
-		typedef typename std::remove_const<typename std::remove_reference<X>::type>::type T;
+		using T = typename std::remove_const<typename std::remove_reference<X>::type>::type;
 
 		T & operator()(T & x) const { return x; }
 		const T & operator()(const T & x) const { return x; }
@@ -206,7 +206,7 @@ namespace Slicer {
 	};
 	template <typename X>
 	struct Coerce<Ice::optional<X>> {
-		typedef typename std::remove_const<typename std::remove_reference<X>::type>::type T;
+		using T = typename std::remove_const<typename std::remove_reference<X>::type>::type;
 
 		Ice::optional<T> & operator()(Ice::optional<T> & x) const { return x; }
 		const Ice::optional<T> & operator()(const Ice::optional<T> & x) const { return x; }
@@ -221,7 +221,7 @@ namespace Slicer {
 	bool ModelPartForConvertedBase::tryConvertFrom(ValueSource & vsp, MT * model, const Conv & conv)
 	{
 		if (auto vspt = dynamic_cast<TValueSource<ET> *>(&vsp)) {
-			typedef typename callable_traits<Conv>::template arg<0>::type CA;
+			using CA = typename callable_traits<Conv>::template arg<0>::type;
 			ET tmp;
 			vspt->set(tmp);
 			auto converted = conv(Coerce<CA>()(tmp));
@@ -251,8 +251,8 @@ namespace Slicer {
 	TryConvertResult ModelPartForConvertedBase::tryConvertTo(ValueTarget & vsp, const MT * model, const Conv & conv)
 	{
 		if (auto vspt = dynamic_cast<TValueTarget<ET> *>(&vsp)) {
-			typedef typename callable_traits<Conv>::template arg<0>::type CA;
-			typedef typename std::remove_const<typename std::remove_reference<CA>::type>::type CAR;
+			using CA = typename callable_traits<Conv>::template arg<0>::type;
+			using CAR = typename std::remove_const<typename std::remove_reference<CA>::type>::type;
 			if (Coerce<CAR>::valueExists(*model)) {
 				auto converted = conv(Coerce<CA>()(*model));
 				if (Coerce<ET>::valueExists(converted)) {
@@ -399,7 +399,7 @@ namespace Slicer {
 			virtual ~HookBase() = default;
 
 			virtual ModelPartPtr Get(T * t) const = 0;
-			virtual const Metadata & GetMetadata() const override
+			const Metadata & GetMetadata() const override
 			{
 				return emptyMetadata;
 			}
@@ -434,7 +434,7 @@ namespace Slicer {
 			{
 			}
 
-			virtual const Metadata & GetMetadata() const override
+			const Metadata & GetMetadata() const override
 			{
 				return metadata;
 			}
diff --git a/slicer/slicer/serializer.h b/slicer/slicer/serializer.h
index 73d4617..90acc18 100644
--- a/slicer/slicer/serializer.h
+++ b/slicer/slicer/serializer.h
@@ -5,19 +5,16 @@
 #include <slicer/modelParts.h>
 #include <visibility.h>
 #include <factory.h>
+#include <c++11Helpers.h>
 
 namespace Slicer {
 	class DLL_PUBLIC Serializer {
 		public:
 			Serializer() = default;
-			Serializer(const Serializer &) = delete;
-			Serializer(Serializer &&) = delete;
+			SPECIAL_MEMBERS_DEFAULT(Serializer);
 
 			virtual ~Serializer() = default;
 
-			Serializer & operator=(const Serializer &) = delete;
-			Serializer & operator=(Serializer &&) = delete;
-
 			virtual void Serialize(ModelPartForRootPtr) = 0;
 	};
 	using SerializerPtr = std::shared_ptr<Serializer>;
@@ -25,14 +22,10 @@ namespace Slicer {
 	class DLL_PUBLIC Deserializer {
 		public:
 			Deserializer() = default;
-			Deserializer(const Deserializer &) = delete;
-			Deserializer(Deserializer &&) = delete;
+			SPECIAL_MEMBERS_DEFAULT(Deserializer);
 
 			virtual ~Deserializer() = default;
 
-			Deserializer & operator=(const Deserializer &) = delete;
-			Deserializer & operator=(Deserializer &&) = delete;
-
 			virtual void Deserialize(ModelPartForRootPtr) = 0;
 	};
 	using DeserializerPtr = std::shared_ptr<Deserializer>;
diff --git a/slicer/test/compilation.cpp b/slicer/test/compilation.cpp
index 445e867..0475bbe 100644
--- a/slicer/test/compilation.cpp
+++ b/slicer/test/compilation.cpp
@@ -10,8 +10,6 @@
 BOOST_TEST_DONT_PRINT_LOG_VALUE(std::type_info);
 // LCOV_EXCL_STOP
 
-namespace pl = std::placeholders;
-
 #define TypeTest(Var, Expr, Explicit, Expected) \
 	Var obj = Expr; \
 	Slicer::ModelPartPtr mpp = Slicer::ModelPart::CreateFor(obj); \
@@ -54,7 +52,7 @@ BOOST_AUTO_TEST_CASE( compile_auto_modelpart_type_sequenceclasses )
 	BOOST_REQUIRE(cmpp);
 	BOOST_REQUIRE_EQUAL(Slicer::mpt_Complex, cmpp->GetType());
 	std::vector<std::string> names;
-	cmpp->OnEachChild(std::bind(&hookHandler, &names, pl::_1, pl::_2, pl::_3));
+	cmpp->OnEachChild(std::bind(&hookHandler, &names, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
 	BOOST_REQUIRE_EQUAL(2, names.size());
 	BOOST_REQUIRE_EQUAL("a", names.front());
 	BOOST_REQUIRE_EQUAL("b", names.back());
@@ -67,7 +65,7 @@ BOOST_AUTO_TEST_CASE( compile_auto_modelpart_type_sequencestructs )
 	BOOST_REQUIRE(cmpp);
 	BOOST_REQUIRE_EQUAL(Slicer::mpt_Complex, cmpp->GetType());
 	std::vector<std::string> names;
-	cmpp->OnEachChild(std::bind(&hookHandler, &names, pl::_1, pl::_2, pl::_3));
+	cmpp->OnEachChild(std::bind(&hookHandler, &names, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
 	BOOST_REQUIRE_EQUAL(2, names.size());
 	BOOST_REQUIRE_EQUAL("a", names.front());
 	BOOST_REQUIRE_EQUAL("b", names.back());
diff --git a/slicer/test/conversions.h b/slicer/test/conversions.h
index 55f42f3..bf70407 100644
--- a/slicer/test/conversions.h
+++ b/slicer/test/conversions.h
@@ -11,14 +11,14 @@ namespace TestModule {
 
 	class DLL_PUBLIC AbValidator : public Slicer::ModelPartForClass<ClassType> {
 		public:
-			AbValidator(ClassTypePtr *);
+			explicit AbValidator(ClassTypePtr *);
 
 			void Complete() override;
 	};
 
 	class DLL_PUBLIC MonthValidator : public Slicer::ModelPartForSimple<::Ice::Short> {
 		public:
-			MonthValidator(::Ice::Short *);
+			explicit MonthValidator(::Ice::Short *);
 
 			void Complete() override;
 	};
diff --git a/slicer/tool/parser.cpp b/slicer/tool/parser.cpp
index 0edcc2f..f3b7a0e 100644
--- a/slicer/tool/parser.cpp
+++ b/slicer/tool/parser.cpp
@@ -545,7 +545,7 @@ namespace Slicer {
 			for (auto & pi : {0, 1, 2}) {
 				boost::algorithm::replace_all(split[pi], ".", "::");
 			}
-			rtn.push_back(split);
+			rtn.push_back(ConversionSpec(split));
 		}
 		return rtn;
 	}
diff --git a/slicer/tool/parser.h b/slicer/tool/parser.h
index b9474d3..6b5ba8b 100644
--- a/slicer/tool/parser.h
+++ b/slicer/tool/parser.h
@@ -11,49 +11,58 @@ namespace Slicer {
 			typedef std::vector<std::string> Args;
 			class ConversionSpec {
 				public:
-					ConversionSpec(const Args &);
+					explicit ConversionSpec(const Args &);
 
+					// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 					std::string ExchangeType;
+					// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 					std::string ConvertToModelFunc;
+					// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 					std::string ConvertToExchangeFunc;
+					// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 					Args Options;
 			};
-			typedef std::vector<ConversionSpec> Conversions;
+			using Conversions = std::vector<ConversionSpec>;
 
 			Slicer();
 
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			FILE * cpp;
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			std::filesystem::path slicePath;
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			std::filesystem::path cppPath;
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			std::filesystem::path headerPrefix;
+			// NOLINTNEXTLINE(misc-non-private-member-variables-in-classes)
 			std::vector<std::filesystem::path> includes;
 
 			unsigned int Execute();
-			unsigned int Components() const;
+			[[nodiscard]] unsigned int Components() const;
 
 #pragma GCC visibility push(hidden)
-			virtual bool visitUnitStart(const Slice::UnitPtr&) override;
+			bool visitUnitStart(const Slice::UnitPtr&) override;
 
-			virtual void visitUnitEnd(const Slice::UnitPtr&) override;
+			void visitUnitEnd(const Slice::UnitPtr&) override;
 
-			virtual bool visitModuleStart(const Slice::ModulePtr & m) override;
+			bool visitModuleStart(const Slice::ModulePtr & m) override;
 
-			virtual bool visitClassDefStart(const Slice::ClassDefPtr & c) override;
+			bool visitClassDefStart(const Slice::ClassDefPtr & c) override;
 
-			virtual bool visitStructStart(const Slice::StructPtr&) override;
+			bool visitStructStart(const Slice::StructPtr&) override;
 
-			virtual void visitEnum(const Slice::EnumPtr &) override;
+			void visitEnum(const Slice::EnumPtr &) override;
 
-			virtual void visitSequence(const Slice::SequencePtr & s) override;
+			void visitSequence(const Slice::SequencePtr & s) override;
 
-			virtual void visitDictionary(const Slice::DictionaryPtr & d) override;
+			void visitDictionary(const Slice::DictionaryPtr & d) override;
 
-			virtual void visitModuleEnd(const Slice::ModulePtr & m) override;
+			void visitModuleEnd(const Slice::ModulePtr & m) override;
 
 		private:
 			void createModelPartForConverted(const Slice::TypePtr & type, const std::string & container, const Slice::DataMemberPtr & dm) const;
 			void createNewModelPartPtrFor(const Slice::TypePtr & type, const Slice::DataMemberPtr & dm = Slice::DataMemberPtr(), const Slice::StringList & md = Slice::StringList()) const;
-			std::string getBasicModelPart(const Slice::TypePtr & type) const;
+			[[nodiscard]] std::string getBasicModelPart(const Slice::TypePtr & type) const;
 			void defineMODELPART(const std::string & type, const Slice::TypePtr & stype, const Slice::StringList & metadata) const;
 
 			void visitComplexDataMembers(const Slice::ConstructedPtr & t, const Slice::DataMemberList &) const;
@@ -61,7 +70,7 @@ namespace Slicer {
 			void defineConversions(const Slice::DataMemberPtr & dm) const;
 			void defineRoot(const std::string & type, const std::string & name, const Slice::TypePtr & stype) const;
 
-			bool hasMetadata(const std::list<std::string> & metadata) const;
+			[[nodiscard]] bool hasMetadata(const std::list<std::string> & metadata) const;
 			void copyMetadata(const std::list<std::string> & metadata) const;
 			static Slice::StringList getAllMetadata(const Slice::DataMemberPtr & dm);
 			static Conversions getConversions(const Slice::StringList & metadata);
diff --git a/slicer/xml/serializer.cpp b/slicer/xml/serializer.cpp
index 36605e6..f31acb0 100644
--- a/slicer/xml/serializer.cpp
+++ b/slicer/xml/serializer.cpp
@@ -163,7 +163,9 @@ namespace Slicer {
 	class XmlAttributeValueTarget : public XmlValueTarget {
 		public:
 			explicit XmlAttributeValueTarget(xmlpp::Element * p, const std::string & n) :
-				XmlValueTarget(std::bind(&xmlpp::Element::set_attribute, p, Glib::ustring(n), _1, Glib::ustring()))
+				XmlValueTarget([p, n](auto && PH1) {
+					p->set_attribute(n, PH1);
+				})
 			{
 			}
 	};
@@ -171,7 +173,9 @@ namespace Slicer {
 	class XmlContentValueTarget : public XmlValueTarget {
 		public:
 			explicit XmlContentValueTarget(xmlpp::Element * p) :
-				XmlValueTarget(std::bind(&xmlpp::Element::set_first_child_text, p, _1))
+				XmlValueTarget([p](auto && PH1) {
+					p->set_first_child_text(PH1);
+				})
 			{
 			}
 
@@ -322,10 +326,12 @@ namespace Slicer {
 		}
 		else {
 			if (hp && metaDataFlagSet(hp->GetMetadata(), md_bare)) {
-				ModelTreeProcessElement(n, mp, std::bind((ElementCreatorF)&xmlpp::Element::add_child_element, _1, name, Glib::ustring()));
+				ModelTreeProcessElement(n, mp, [name](auto && PH1, auto &&) {
+					return PH1->add_child_element(name);
+				});
 			}
 			else {
-				CurrentElementCreator cec(std::bind(ec, n, name));
+				CurrentElementCreator cec([ec, n, name] { return ec(n, name); });
 				ModelTreeProcessElement(cec, mp, defaultElementCreator);
 			}
 		}
@@ -370,7 +376,9 @@ namespace Slicer {
 				element->set_attribute(*typeIdPropName, *typeId);
 				mp = mp->GetSubclassModelPart(*typeId);
 			}
-			mp->OnEachChild(std::bind(&XmlSerializer::ModelTreeIterate, element, _1, _2, _3, ec));
+			mp->OnEachChild([element, ec](auto && PH1, auto && PH2, auto && PH3) {
+				return XmlSerializer::ModelTreeIterate(element, PH1, PH2, PH3, ec);
+			});
 		}
 	}
 
@@ -403,7 +411,9 @@ namespace Slicer {
 	XmlStreamSerializer::Serialize(ModelPartForRootPtr modelRoot)
 	{
 		xmlpp::Document doc;
-		modelRoot->OnEachChild(std::bind(&XmlSerializer::ModelTreeIterateRoot, &doc, _1, _2));
+		modelRoot->OnEachChild([&doc](auto && PH1, auto && PH2, auto &&) {
+			return XmlSerializer::ModelTreeIterateRoot(&doc, PH1, PH2);
+		});
 		doc.write_to_stream(strm);
 	}
 
@@ -429,7 +439,9 @@ namespace Slicer {
 	XmlFileSerializer::Serialize(ModelPartForRootPtr modelRoot)
 	{
 		xmlpp::Document doc;
-		modelRoot->OnEachChild(std::bind(&XmlSerializer::ModelTreeIterateRoot, &doc, _1, _2));
+		modelRoot->OnEachChild([&doc](auto && PH1, auto && PH2, auto &&) {
+			return XmlSerializer::ModelTreeIterateRoot(&doc, PH1, PH2);
+		});
 		doc.write_to_file_formatted(path);
 	}
 
@@ -453,7 +465,9 @@ namespace Slicer {
 	XmlDocumentSerializer::Serialize(ModelPartForRootPtr modelRoot)
 	{
 		doc = new xmlpp::Document();
-		modelRoot->OnEachChild(std::bind(&XmlSerializer::ModelTreeIterateRoot, doc, _1, _2));
+		modelRoot->OnEachChild([this](auto && PH1, auto && PH2, auto &&) {
+			return XmlSerializer::ModelTreeIterateRoot(doc, PH1, PH2);
+		});
 	}
 
 	AdHocFormatter(BadBooleanValueMsg, "Bad boolean value [%?]");
diff --git a/slicer/xml/serializer.h b/slicer/xml/serializer.h
index d2220ef..f41e5a7 100644
--- a/slicer/xml/serializer.h
+++ b/slicer/xml/serializer.h
@@ -26,7 +26,7 @@ namespace Slicer {
 		public:
 			XmlStreamSerializer(std::ostream &);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			std::ostream & strm;
@@ -36,7 +36,7 @@ namespace Slicer {
 		public:
 			XmlFileSerializer(std::filesystem::path);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			const std::filesystem::path path;
@@ -46,7 +46,7 @@ namespace Slicer {
 		public:
 			XmlDocumentSerializer(xmlpp::Document * &);
 
-			virtual void Serialize(ModelPartForRootPtr) override;
+			void Serialize(ModelPartForRootPtr) override;
 
 		protected:
 			xmlpp::Document * & doc;
@@ -65,7 +65,7 @@ namespace Slicer {
 		public:
 			XmlStreamDeserializer(std::istream &);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			std::istream & strm;
@@ -75,7 +75,7 @@ namespace Slicer {
 		public:
 			XmlFileDeserializer(std::filesystem::path);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			const std::filesystem::path path;
@@ -85,7 +85,7 @@ namespace Slicer {
 		public:
 			XmlDocumentDeserializer(const xmlpp::Document *);
 
-			virtual void Deserialize(ModelPartForRootPtr) override;
+			void Deserialize(ModelPartForRootPtr) override;
 
 		protected:
 			const xmlpp::Document * doc;