bad usage of single quotes..

include/Algo/Decimation/edgeSelector.h

@@ -201,7 +201,7 @@ public:
 	{
 		edgeInfo = m.template addAttribute<EdgeInfo, EDGE, MAP>("edgeInfo") ;
 		std::string attrName = m_position.name();
-		attrName += '_QEM';
+		attrName += "_QEM";
 		quadric = m.template addAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName) ;
 	}
 	~EdgeSelector_QEM()
@@ -257,7 +257,7 @@ public:
 	{
 		edgeInfo = m.template addAttribute<EdgeInfo, EDGE, MAP>("edgeInfo") ;
 		std::string attrName = m_position.name();
-		attrName += '_QEM';
+		attrName += "_QEM";
 		quadric = m.template addAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName) ;
 	}
 	~EdgeSelector_QEMml()
@@ -661,7 +661,7 @@ public:
 	{
 		edgeInfo = m.template addAttribute<EdgeInfo, EDGE, MAP>("edgeInfo") ;
 		std::string attrName = m_position.name();
-		attrName += '_QEM';
+		attrName += "_QEM";
 		m_quadric = m.template addAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName) ;
 	}
 	~EdgeSelector_GeomColOptGradient()

include/Algo/Decimation/geometryApproximator.hpp

@@ -43,7 +43,7 @@ template <typename PFP>
 bool Approximator_QEM<PFP>::init()
 {
 	std::string attrName = this->m_attr.name();
-	attrName += '_QEM';
+	attrName += "_QEM";
 	m_quadric = this->m_map.template getAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName);
 	// Does not require to be valid (if it is not, altenatives will be used).
 
@@ -116,7 +116,7 @@ template <typename PFP>
 bool Approximator_QEMhalfEdge<PFP>::init()
 {
 	std::string attrName = this->m_attr.name();
-	attrName += '_QEM';
+	attrName += "_QEM";
 	m_quadric = this->m_map.template getAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName) ;
 	// Does not require to be valid (if it is not, altenatives will be used).
 

include/Algo/Decimation/halfEdgeSelector.h

@@ -81,7 +81,7 @@ public:
 	{
 		halfEdgeInfo = m.template addAttribute<HalfEdgeInfo, DART, MAP>("halfEdgeInfo") ;
 		std::string attrName = m_position.name();
-		attrName += '_QEM';
+		attrName += "_QEM";
 		m_quadric = m.template addAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName) ;
 	}
 	~HalfEdgeSelector_QEMml()
@@ -343,7 +343,7 @@ public:
 	{
 		halfEdgeInfo = m.template addAttribute<HalfEdgeInfo, DART, MAP>("halfEdgeInfo") ;
 		std::string attrName = m_position.name();
-		attrName += '_QEM';
+		attrName += "_QEM";
 		m_quadric = m.template addAttribute<Utils::Quadric<REAL>, VERTEX, MAP>(attrName) ;
 	}
 	~HalfEdgeSelector_ColorGradient()