add const in traversor2_closed

include/Topology/generic/traversor2_closed.h

@@ -44,12 +44,12 @@ template <typename MAP>
 class Traversor2VE: public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2VE(MAP& map, Dart dart) ;
+	Traversor2VE(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -61,12 +61,12 @@ template <typename MAP>
 class Traversor2VF : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2VF(MAP& map, Dart dart) ;
+	Traversor2VF(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -78,12 +78,12 @@ template <typename MAP>
 class Traversor2VVaE : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2VVaE(MAP& map, Dart dart) ;
+	Traversor2VVaE(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -95,14 +95,14 @@ template <typename MAP>
 class Traversor2VVaF : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 	Dart stop ;
 
 public:
-	Traversor2VVaF(MAP& map, Dart dart) ;
+	Traversor2VVaF(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -118,12 +118,12 @@ template <typename MAP>
 class Traversor2EV : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2EV(MAP& map, Dart dart) ;
+	Traversor2EV(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -135,12 +135,12 @@ template <typename MAP>
 class Traversor2EF : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2EF(MAP& map, Dart dart) ;
+	Traversor2EF(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -152,14 +152,14 @@ template <typename MAP>
 class Traversor2EEaV : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 	Dart stop1, stop2 ;
 
 public:
-	Traversor2EEaV(MAP& map, Dart dart) ;
+	Traversor2EEaV(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -171,14 +171,14 @@ template <typename MAP>
 class Traversor2EEaF : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 	Dart stop1, stop2 ;
 
 public:
-	Traversor2EEaF(MAP& map, Dart dart) ;
+	Traversor2EEaF(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -194,12 +194,12 @@ template <typename MAP>
 class Traversor2FV : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2FV(MAP& map, Dart dart) ;
+	Traversor2FV(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -212,7 +212,7 @@ template <typename MAP>
 class Traversor2FE: public Traversor2FV<MAP>
 {
 public:
-	Traversor2FE(MAP& map, Dart dart):Traversor2FV<MAP>(map,dart){}
+	Traversor2FE(const MAP& map, Dart dart):Traversor2FV<MAP>(map,dart){}
 } ;
 
 // Traverse the faces adjacent to a given face through sharing a common vertex
@@ -220,14 +220,14 @@ template <typename MAP>
 class Traversor2FFaV : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 	Dart stop ;
 
 public:
-	Traversor2FFaV(MAP& map, Dart dart) ;
+	Traversor2FFaV(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;
@@ -239,12 +239,12 @@ template <typename MAP>
 class Traversor2FFaE : public Traversor
 {
 private:
-	MAP& m ;
+	const MAP& m ;
 	Dart start ;
 	Dart current ;
 
 public:
-	Traversor2FFaE(MAP& map, Dart dart) ;
+	Traversor2FFaE(const MAP& map, Dart dart) ;
 
 	Dart begin() ;
 	Dart end() ;

include/Topology/generic/traversor2_closed.hpp

@@ -35,7 +35,7 @@ namespace ClosedMap
 // Traversor2VE
 
 template <typename MAP>
-Traversor2VE<MAP>::Traversor2VE(MAP& map, Dart dart) : m(map), start(dart)
+Traversor2VE<MAP>::Traversor2VE(const MAP& map, Dart dart) : m(map), start(dart)
 {}
 
 template <typename MAP>
@@ -66,7 +66,7 @@ Dart Traversor2VE<MAP>::next()
 // Traversor2VF
 
 template <typename MAP>
-Traversor2VF<MAP>::Traversor2VF(MAP& map, Dart dart) : m(map), start(dart)
+Traversor2VF<MAP>::Traversor2VF(const MAP& map, Dart dart) : m(map), start(dart)
 {
 }
 
@@ -98,7 +98,7 @@ Dart Traversor2VF<MAP>::next()
 // Traversor2VVaE
 
 template <typename MAP>
-Traversor2VVaE<MAP>::Traversor2VVaE(MAP& map, Dart dart) : m(map)
+Traversor2VVaE<MAP>::Traversor2VVaE(const MAP& map, Dart dart) : m(map)
 {
 	start = m.phi2(dart) ;
 }
@@ -131,7 +131,7 @@ Dart Traversor2VVaE<MAP>::next()
 // Traversor2VVaF
 
 template <typename MAP>
-Traversor2VVaF<MAP>::Traversor2VVaF(MAP& map, Dart dart) : m(map)
+Traversor2VVaF<MAP>::Traversor2VVaF(const MAP& map, Dart dart) : m(map)
 {
 	start = m.phi1(m.phi1(dart)) ;
 	if(start == dart)
@@ -179,7 +179,7 @@ Dart Traversor2VVaF<MAP>::next()
 // Traversor2EV
 
 template <typename MAP>
-Traversor2EV<MAP>::Traversor2EV(MAP& map, Dart dart) : m(map), start(dart)
+Traversor2EV<MAP>::Traversor2EV(const MAP& map, Dart dart) : m(map), start(dart)
 {}
 
 template <typename MAP>
@@ -210,7 +210,7 @@ Dart Traversor2EV<MAP>::next()
 // Traversor2EF
 
 template <typename MAP>
-Traversor2EF<MAP>::Traversor2EF(MAP& map, Dart dart) : m(map), start(dart)
+Traversor2EF<MAP>::Traversor2EF(const MAP& map, Dart dart) : m(map), start(dart)
 {
 }
 
@@ -242,7 +242,7 @@ Dart Traversor2EF<MAP>::next()
 // Traversor2EEaV
 
 template <typename MAP>
-Traversor2EEaV<MAP>::Traversor2EEaV(MAP& map, Dart dart) : m(map)
+Traversor2EEaV<MAP>::Traversor2EEaV(const MAP& map, Dart dart) : m(map)
 {
 	start = m.phi2(m.phi_1(dart)) ;
 	stop1 = dart ;
@@ -279,7 +279,7 @@ Dart Traversor2EEaV<MAP>::next()
 // Traversor2EEaF
 
 template <typename MAP>
-Traversor2EEaF<MAP>::Traversor2EEaF(MAP& map, Dart dart) : m(map)
+Traversor2EEaF<MAP>::Traversor2EEaF(const MAP& map, Dart dart) : m(map)
 {
 	start = m.phi1(dart) ;
 	stop1 = dart ;
@@ -320,7 +320,7 @@ Dart Traversor2EEaF<MAP>::next()
 // Traversor2FV
 
 template <typename MAP>
-Traversor2FV<MAP>::Traversor2FV(MAP& map, Dart dart) : m(map), start(dart)
+Traversor2FV<MAP>::Traversor2FV(const MAP& map, Dart dart) : m(map), start(dart)
 {}
 
 template <typename MAP>
@@ -351,7 +351,7 @@ Dart Traversor2FV<MAP>::next()
 // Traversor2FFaV
 
 template <typename MAP>
-Traversor2FFaV<MAP>::Traversor2FFaV(MAP& map, Dart dart) : m(map)
+Traversor2FFaV<MAP>::Traversor2FFaV(const MAP& map, Dart dart) : m(map)
 {
 	start = m.phi2(m.phi_1(m.phi2(m.phi_1(dart)))) ;
 	current = start ;
@@ -402,7 +402,7 @@ Dart Traversor2FFaV<MAP>::next()
 // Traversor2FFaE
 
 template <typename MAP>
-Traversor2FFaE<MAP>::Traversor2FFaE(MAP& map, Dart dart) : m(map)
+Traversor2FFaE<MAP>::Traversor2FFaE(const MAP& map, Dart dart) : m(map)
 {
 	start = m.phi2(dart) ;
 }