dll compiling

Apps/Tuto/tuto1.cpp

@@ -94,6 +94,8 @@ void MyQT::createMap()
 	// render the topo of the map without boundary darts
 	m_render_topo->setInitialBoundaryDartsColor(0,1,0);
 	m_render_topo->updateDataGMap<PFP>(myMap, position, 0.9f, 0.9f,true);
+
+	CGoGNout << "hopla" << CGoGNendl;
 }
 
 // initialization GL callback

CGoGN/CMakeLists.txt

@@ -116,19 +116,20 @@ IF (CGoGN_ONELIB)
 
 ELSE()
 	IF (CGoGN_WITH_QT)
+		add_definitions(-DCGoGN_QT_DLL_EXPORT)
 		add_library( utils ${files_utils_withQt} )
 	ELSE()
 		add_library( utils ${files_utils} )
 	ENDIF()
 	target_link_libraries(utils ${CGoGN_EXT_LIBS})
 
-	add_library( container	${files_container})
+	add_library( container ${files_container})
 	target_link_libraries(container utils)
 
-	add_library( topology	${files_topology})
+	add_library( topology ${files_topology})
 	target_link_libraries(topology container)
 
-	add_library( algo		${files_algo})
+	add_library( algo	${files_algo})
 	target_link_libraries(algo utils topology)
 
 

CGoGN/include/Algo/Histogram/histogram.h

@@ -33,6 +33,16 @@
 #include "Utils/colorMaps.h"
 #include "Utils/vbo_base.h"
 
+#ifdef WIN32
+#ifndef CGoGN_ALGO_API
+#if defined CGoGN_ALGO_DLL_EXPORT
+#define CGoGN_ALGO_API __declspec(dllexport)
+#else
+#define CGoGN_ALGO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -42,7 +52,7 @@ namespace Algo
 namespace Histogram
 {
 
-class HistoColorMap
+class CGoGN_ALGO_API HistoColorMap
 {
 protected:
 	double m_min;
@@ -121,7 +131,7 @@ public:
  * Histogram class
  * T must have operators -, / ,< ,>
  */
-class Histogram
+class CGoGN_ALGO_API Histogram
 {
 //	std::vector<double> m_data;
 
@@ -196,22 +206,22 @@ public:
 	/**
 	 * get min value of attribute (perhaps modified by user)
 	 */
-	double getMin() const;
+	inline double getMin() const;
 
 	/**
 	 * get max value of attribute (perhaps modified by user)
 	 */
-	double getMax() const;
+	inline double getMax() const;
 
 	/**
 	 * get real min value of attribute
 	 */
-	double getQMin() const;
+	inline double getQMin() const;
 
 	/**
 	 * get real max value of attribute
 	 */
-	double getQMax() const;
+	inline double getQMax() const;
 
 
 	/**

CGoGN/include/Algo/ImplicitHierarchicalMesh/ihm3.h

@@ -28,6 +28,18 @@
 #include "Topology/map/embeddedMap3.h"
 #include "Algo/Multiresolution/filter.h"
 
+
+
+#ifdef WIN32
+#ifndef CGoGN_ALGO_API
+#if defined CGoGN_ALGO_DLL_EXPORT
+#define CGoGN_ALGO_API __declspec(dllexport)
+#else
+#define CGoGN_ALGO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -42,7 +54,7 @@ namespace IHM
 
 template<typename T, unsigned int ORBIT> class AttributeHandler_IHM ;
 
-class ImplicitHierarchicalMap3 : public EmbeddedMap3
+CGoGN_ALGO_API class ImplicitHierarchicalMap3 : public EmbeddedMap3
 {
     template<typename T, unsigned int ORBIT> friend class AttributeHandler_IHM ;
 

CGoGN/include/Algo/Import/importPlyData.h

@@ -31,10 +31,20 @@
 
 #include "Algo/Import/ply.h"
 
+#ifdef WIN32
+#ifndef CGoGN_ALGO_API
+#if defined CGoGN_ALGO_DLL_EXPORT
+#define CGoGN_ALGO_API __declspec(dllexport)
+#else
+#define CGoGN_ALGO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
-class PlyImportData
+class CGoGN_ALGO_API PlyImportData
 {
 public:
 

CGoGN/include/Algo/MC/marchingcube.hpp

@@ -1182,7 +1182,7 @@ void MarchingCube<DataType, Windowing, PFP>::removeFacesOfBoundary(VertexAttribu
 	DartMarker<L_MAP> mf(*m_map);
 	for (Dart d = m_map->begin(); d != m_map->end();)	// next done inside loop because of deleteFace
 	{
-		if (!mf.isMarked(d) && !m_map->isBoundaryMarked2(d))
+		if (!mf.isMarked(d) && !m_map->isBoundaryMarked<2>(d))
 		{
 			Dart dd = d;
 			Dart e = m_map->phi1(d);

CGoGN/include/Algo/MC/tables.h

@@ -26,6 +26,18 @@
 #define __MC_TABLE__
 
 #include "type.h"
+
+#ifdef WIN32
+#ifndef CGoGN_ALGO_API
+#if defined CGoGN_ALGO_DLL_EXPORT
+#define CGoGN_ALGO_API __declspec(dllexport)
+#else
+#define CGoGN_ALGO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
+
 namespace CGoGN
 {
 
@@ -47,7 +59,7 @@ namespace MC
 * file. It can not be included in the marching-cube files
 * because it is template
 */
-class  accelMCTable
+class CGoGN_ALGO_API accelMCTable
 {
 public:
 /**

CGoGN/include/Algo/Render/GL2/mapRender.h

@@ -42,6 +42,16 @@
 // forward definition
 namespace CGoGN { namespace Utils { class GLSLShader; } }
 
+#ifdef WIN32
+#ifndef CGoGN_ALGO_API
+#if defined CGoGN_ALGO_DLL_EXPORT
+#define CGoGN_ALGO_API __declspec(dllexport)
+#else
+#define CGoGN_ALGO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -65,7 +75,7 @@ enum drawingType
 	SIZE_BUFFER
 } ;
 
-class MapRender
+class CGoGN_ALGO_API MapRender
 {
 protected:
 	/**

CGoGN/include/Algo/Render/GL2/topoPrimalRender.hpp

@@ -469,7 +469,7 @@ void TopoPrimalRender<PFP>::updateData(MAP& map, const VertexAttribute<VEC3, MAP
 
 		*positionDartBuf++ = P;
 		*positionDartBuf++ = PP;
-		if (map.isBoundaryMarked2(d))
+		if (map.isBoundaryMarked<2>(d))
 		{
 			*colorDartBuf++ = m_boundaryDartsColor;
 			*colorDartBuf++ = m_boundaryDartsColor;
@@ -488,7 +488,7 @@ void TopoPrimalRender<PFP>::updateData(MAP& map, const VertexAttribute<VEC3, MAP
 		*positionDartBuf++ = QQ;
 
 		Dart dx = map.phi2(d);
-		if (map.isBoundaryMarked2(dx))
+		if (map.isBoundaryMarked<2>(dx))
 		{
 			*colorDartBuf++ = m_boundaryDartsColor;
 			*colorDartBuf++ = m_boundaryDartsColor;

CGoGN/include/Algo/Render/GL2/topoRender.h

@@ -39,6 +39,16 @@
 #include "Utils/Shaders/shaderSimpleColor.h"
 
 
+#ifdef WIN32
+#ifndef CGoGN_ALGO_API
+#if defined CGoGN_ALGO_DLL_EXPORT
+#define CGoGN_ALGO_API __declspec(dllexport)
+#else
+#define CGoGN_ALGO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -52,10 +62,7 @@ namespace GL2
 {
 
 
-
-
-
-class TopoGenRender
+class CGoGN_ALGO_API TopoGenRender
 {
 protected:
 	/**

CGoGN/include/Container/attributeContainer.hpp

@@ -197,6 +197,17 @@ bool AttributeContainer::removeAttribute(unsigned int index)
 	return true ;
 }
 
+template <typename T>
+unsigned int AttributeContainer::getAttributeBlocksPointers(unsigned int attrIndex, std::vector<T*>& vect_ptr, unsigned int& byteBlockSize)
+{
+	assert(attrIndex < m_tableAttribs.size() || !"getAttributeBlocksPointers: attribute index out of bounds");
+	assert(m_tableAttribs[attrIndex] != NULL || !"getAttributeBlocksPointers: attribute does not exist");
+
+	AttributeMultiVector<T>* atm = dynamic_cast<AttributeMultiVector<T>*>(m_tableAttribs[attrIndex]);
+	assert((atm != NULL) || !"getAttributeBlocksPointers: wrong type");
+	return atm->getBlocksPointers(vect_ptr, byteBlockSize);
+}
+
 
 /**************************************
  *      INFO ABOUT THE CONTAINER      *

CGoGN/include/Container/holeblockref.h

@@ -31,6 +31,7 @@
 
 #include "Container/sizeblock.h"
 
+
 namespace CGoGN
 {
 

CGoGN/include/Topology/generic/genericmap.h

@@ -45,6 +45,17 @@
 #include <thread>
 #include <mutex>
 
+#ifdef WIN32
+//#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+//#endif
+#endif
+
+
 namespace CGoGN
 {
 
@@ -53,7 +64,7 @@ namespace Parallel
 /**
  * @brief Number of threads used for // traversal foreach
  */
-extern int NumberOfThreads;
+CGoGN_TOPO_API extern int NumberOfThreads;
 
 /**
  * @brief get number of cores of computer (threads, /2 if hyperthreading)
@@ -86,7 +97,7 @@ class DartMarkerGen ;
 class CellMarkerGen ;
 class MapManipulator;
 
-class GenericMap
+class CGoGN_TOPO_API GenericMap
 {
 	template<typename T, unsigned int ORBIT, typename MAP> friend class AttributeHandler ;
 	template<typename T, typename MAP> friend class DartAutoAttribute ;

CGoGN/include/Topology/generic/genericmap.hpp

@@ -23,8 +23,6 @@
 *******************************************************************************/
 
 #include "Topology/generic/dartmarker.h"
-#include "Topology/generic/traversor/traversorCell.h"
-#include "Topology/generic/traversor/traversorFactory.h"
 
 namespace CGoGN
 {

CGoGN/include/Topology/generic/mapImpl/mapMono.h

@@ -27,10 +27,20 @@
 
 #include "Topology/generic/genericmap.h"
 
+#ifdef WIN32
+//#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+//#endif
+#endif
+
 namespace CGoGN
 {
 
-class MapMono : public GenericMap
+class CGoGN_TOPO_API MapMono : public GenericMap
 {
 	template<typename MAP> friend class DartMarkerTmpl ;
 	template<typename MAP> friend class DartMarkerStore ;

CGoGN/include/Topology/generic/mapImpl/mapMulti.h

@@ -27,12 +27,22 @@
 
 #include "Topology/generic/genericmap.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
 class MapMono;
 
-class MapMulti : public GenericMap
+class CGoGN_TOPO_API MapMulti : public GenericMap
 {
 	template<typename MAP> friend class DartMarkerTmpl ;
 	template<typename MAP> friend class DartMarkerStore ;

CGoGN/include/Topology/generic/traversor/traversor3.h

@@ -28,7 +28,7 @@
 #include "Topology/generic/dart.h"
 #include "Topology/generic/cells.h"
 #include "Topology/generic/cellmarker.h"
-#include "Topology/generic/traversor/traversorCell.h"
+//#include "Topology/generic/traversor/traversorCell.h"
 #include "Topology/generic/traversor/traversorDoO.h"
 #include "Topology/generic/traversor/iterTrav.h"
 

CGoGN/include/Topology/gmap/embeddedGMap2.h

@@ -28,6 +28,16 @@
 #include "Topology/gmap/gmap2.h"
 #include "Topology/generic/mapImpl/mapMono.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API //__declspec(dllexport)
+#else
+#define CGoGN_TOPO_API //__declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -35,7 +45,7 @@ namespace CGoGN
 * Class of 2-dimensional G-maps
 * with managed embeddings
 */
-class EmbeddedGMap2 : public GMap2<MapMono>
+class CGoGN_TOPO_API EmbeddedGMap2 : public GMap2<MapMono>
 {
 	EmbeddedGMap2(const EmbeddedGMap2& m):GMap2<MapMono>(m) {}
 public:

CGoGN/include/Topology/gmap/embeddedGMap3.h

@@ -28,6 +28,16 @@
 #include "Topology/gmap/gmap3.h"
 #include "Topology/generic/mapImpl/mapMono.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API //__declspec(dllexport)
+#else
+#define CGoGN_TOPO_API //__declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -35,7 +45,7 @@ namespace CGoGN
 * Class of 3-dimensional G-maps
 * with managed embeddings
 */
-class EmbeddedGMap3 : public GMap3<MapMono>
+class CGoGN_TOPO_API EmbeddedGMap3 : public GMap3<MapMono>
 {
 	EmbeddedGMap3(const EmbeddedGMap3& m):GMap3<MapMono>(m) {}
 public:

CGoGN/include/Topology/gmap/gmap2.hpp

@@ -876,7 +876,7 @@ bool GMap2<MAP_IMPL>::sameOrientedVolume(Dart d, Dart e) const
 	// For every face added to the list
 	for (face = visitedFaces.begin(); face != visitedFaces.end(); ++face)
 	{
-		if (!this->isBoundaryMarked2(*face) && !mark.isMarked(*face))	// Face has not been visited yet
+		if (!this->isBoundaryMarked<2>(*face) && !mark.isMarked(*face))	// Face has not been visited yet
 		{
 			Dart it = *face ;
 			do
@@ -886,7 +886,7 @@ bool GMap2<MAP_IMPL>::sameOrientedVolume(Dart d, Dart e) const
 
 				mark.mark(it);						// Mark
 				Dart adj = phi2(it);				// Get adjacent face
-				if (!this->isBoundaryMarked2(adj) && !mark.isMarked(adj))
+				if (!this->isBoundaryMarked<2>(adj) && !mark.isMarked(adj))
 					visitedFaces.push_back(adj);	// Add it
 				it = this->phi1(it);
 			} while(it != *face);
@@ -924,7 +924,7 @@ unsigned int GMap2<MAP_IMPL>::volumeDegree(Dart d) const
 			{
 				mark.mark(it);					// Mark
 				Dart adj = phi2(it);			// Get adjacent face
-				if ( !this->isBoundaryMarked2(adj) && !mark.isMarked(adj) )
+				if ( !this->isBoundaryMarked<2>(adj) && !mark.isMarked(adj) )
 					visitedFaces.push_back(adj);// Add it
 				it = this->phi1(it);
 			} while(it != df);
@@ -957,7 +957,7 @@ int GMap2<MAP_IMPL>::checkVolumeDegree(Dart d, unsigned int volDeg) const
 			{
 				mark.mark(it);					// Mark
 				Dart adj = phi2(it);			// Get adjacent face
-				if ( !this->isBoundaryMarked2(adj) && !mark.isMarked(adj) )
+				if ( !this->isBoundaryMarked<2>(adj) && !mark.isMarked(adj) )
 					visitedFaces.push_back(adj);// Add it
 				it = this->phi1(it);
 			} while(it != df);

CGoGN/include/Topology/gmap/gmap3.hpp

@@ -857,7 +857,7 @@ bool GMap3<MAP_IMPL>::isBoundaryAdjacentVolume(Dart d) const
 
 	for(unsigned int i = 0; i < visitedFaces.size(); ++i)
 	{
-		if (isBoundaryMarked3(beta3(visitedFaces[i])))
+		if (isBoundaryMarked<3>(beta3(visitedFaces[i])))
 			return true ;
 
 		Dart e = visitedFaces[i] ;

CGoGN/include/Topology/ihmap/ihm2.h

@@ -27,13 +27,23 @@
 
 #include "Topology/map/embeddedMap2.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
 template<typename T, unsigned int ORBIT> class AttributeHandler_IHM ;
 
 
-class ImplicitHierarchicalMap2 : public EmbeddedMap2
+class CGoGN_TOPO_API ImplicitHierarchicalMap2 : public EmbeddedMap2
 {
 	template<typename T, unsigned int ORBIT> friend class AttributeHandler_IHM ;
 	typedef EmbeddedMap2::TOPO_MAP TOPO_MAP;

CGoGN/include/Topology/ihmap/ihm3.h

@@ -27,6 +27,16 @@
 
 #include "Topology/map/embeddedMap3.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -34,7 +44,7 @@ template<typename T, unsigned int ORBIT> class AttributeHandler_IHM ;
 
 
 
-class ImplicitHierarchicalMap3 : public EmbeddedMap3
+class CGoGN_TOPO_API ImplicitHierarchicalMap3 : public EmbeddedMap3
 {
     template<typename T, unsigned int ORBIT> friend class AttributeHandler_IHM ;
 	typedef EmbeddedMap3::TOPO_MAP TOPO_MAP;

CGoGN/include/Topology/map/embeddedMap2.h

@@ -28,6 +28,16 @@
 #include "Topology/map/map2.h"
 #include "Topology/generic/mapImpl/mapMono.h"
 
+#ifdef WIN32
+//#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+//#endif
+#endif
+
 namespace CGoGN
 {
 
@@ -35,7 +45,7 @@ namespace CGoGN
 * Class of 2-dimensional maps
 * with managed embeddings
 */
-class EmbeddedMap2 : public Map2<MapMono>
+class CGoGN_TOPO_API EmbeddedMap2 : public Map2<MapMono>
 {
 
 	EmbeddedMap2(const EmbeddedMap2& m):Map2<MapMono>(m)  {}

CGoGN/include/Topology/map/embeddedMap2_MR.h

@@ -28,6 +28,15 @@
 #include "Topology/map/map2.h"
 #include "Topology/generic/mapImpl/mapMulti.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API //__declspec(dllexport)
+#else
+#define CGoGN_TOPO_API //__declspec(dllimport)
+#endif
+#endif
+#endif
 namespace CGoGN
 {
 
@@ -35,7 +44,7 @@ namespace CGoGN
 * Class of 2-dimensional maps
 * with managed embeddings
 */
-class EmbeddedMap2_MR : public Map2<MapMulti>
+class CGoGN_TOPO_API EmbeddedMap2_MR : public Map2<MapMulti>
 {
 public:
 	typedef MapMulti IMPL;

CGoGN/include/Topology/map/embeddedMap3.h

@@ -28,12 +28,22 @@
 #include "Topology/map/map3.h"
 #include "Topology/generic/mapImpl/mapMono.h"
 
+#ifdef WIN32
+#ifndef CGoGN_TOPO_API
+#if defined CGoGN_TOPO_DLL_EXPORT
+#define CGoGN_TOPO_API __declspec(dllexport)
+#else
+#define CGoGN_TOPO_API __declspec(dllimport)
+#endif
+#endif
+#endif
+
 namespace CGoGN
 {
 
 /*! Class of 3-dimensional maps with managed embeddings
  */
-class EmbeddedMap3 : public Map3<MapMono>
+class CGoGN_TOPO_API EmbeddedMap3 : public Map3<MapMono>
 {
 	EmbeddedMap3(const EmbeddedMap3& m) : Map3<MapMono>(m) {}
 public:

CGoGN/include/Topology/map/map2.hpp

@@ -866,7 +866,7 @@ bool Map2<MAP_IMPL>::sameOrientedVolume(Vol v1, Vol v2) const
 
 				mark.mark(it);						// Mark
 				Dart adj = phi2(it);				// Get adjacent face
-				if (!this->isBoundaryMarked2(adj) && !mark.isMarked(adj))
+				if (!this->isBoundaryMarked<2>(adj) && !mark.isMarked(adj))
 					visitedFaces.push_back(adj);	// Add it
 				it = this->phi1(it);
 			} while(it != *face);
@@ -903,7 +903,7 @@ unsigned int Map2<MAP_IMPL>::volumeDegree(Vol v) const
 			{
 				mark.mark(it);					// Mark
 				Dart adj = phi2(it);			// Get adjacent face
-				if ( !this->isBoundaryMarked2(adj) && !mark.isMarked(adj) )
+				if ( !this->isBoundaryMarked<2>(adj) && !mark.isMarked(adj) )
 					visitedFaces.push_back(adj);// Add it
 				it = this->phi1(it);
 			} while(it != df);
@@ -935,7 +935,7 @@ int Map2<MAP_IMPL>::checkVolumeDegree(Vol v, unsigned int vd) const
 			{
 				mark.mark(it);					// Mark
 				Dart adj = phi2(it);			// Get adjacent face
-				if ( !this->isBoundaryMarked2(adj) && !mark.isMarked(adj) )
+				if ( !this->isBoundaryMarked<2>(adj) && !mark.isMarked(adj) )
 					visitedFaces.push_back(adj);// Add it
 				it = this->phi1(it);
 			} while(it != df);
@@ -951,7 +951,7 @@ template <typename MAP_IMPL>
 bool Map2<MAP_IMPL>::isTriangular() const
 {
 	bool tri = true;
-	foreach_cell_until<FACE>(this, [&] (Face f)
+	foreach_cell_until<FACE>(*this, [&] (Face f)
 	{
 		if (this->faceDegree(f) != 3)
 			tri = false;

CGoGN/include/Utils/GLSLShader.h

@@ -43,6 +43,7 @@
 #include <vector>
 #include <set>
 
+#include "Utils/dll.h"
 
 namespace CGoGN
 {
@@ -50,7 +51,7 @@ namespace CGoGN
 namespace Utils
 {
 
-class GLSLShader
+class CGoGN_UTILS_API GLSLShader
 {
 public:
 	struct VAStr

CGoGN/include/Utils/Qt/qtInputs.h

@@ -33,6 +33,8 @@
 #include <QDialog>
 #include <QLabel>
 
+#include "Utils/dll.h"
+
 namespace CGoGN
 {
 
@@ -66,7 +68,7 @@ public: