Reduce number of warnings in MeshLib when using clang.

MeshLib/Elements/Element.h

@@ -64,7 +64,7 @@ public:
 	void setNode(unsigned idx, Node* node);
 
 	/// Get array of element nodes.
-	Node* const* getNodes() const { return _nodes; };
+	Node* const* getNodes() const { return _nodes; }
 
 	/// Get dimension of the mesh element.
 	virtual unsigned getDimension() const = 0;
@@ -129,9 +129,8 @@ public:
 	/**
 	 * Get the value for this element. The value can be used to store a link
 	 * to external information (for instance an index of a field) like material groups.
-	 * @return
 	 */
-	unsigned getValue() const { return _value; };
+	unsigned getValue() const { return _value; }
 
 	/**
 	 * Set the index value for external information.

MeshLib/Location.h

@@ -33,7 +33,7 @@ struct Location
     std::size_t          item_id;
 
     Location(std::size_t meshid, MeshItemType itemtype, std::size_t itemid)
-    : mesh_id(meshid), item_type(itemtype), item_id(itemid){};
+    : mesh_id(meshid), item_type(itemtype), item_id(itemid){}
 };
 
 /// Lexicographic order of Location.

MeshLib/Mesh.h

@@ -52,40 +52,40 @@ public:
 	void addElement(Element* elem);
 
 	/// Returns the dimension of the mesh (determined by the maximum dimension over all elements).
-	unsigned getDimension() const { return _mesh_dimension; };
+	unsigned getDimension() const { return _mesh_dimension; }
 
 	/// Get the minimum edge length over all elements of the mesh.
-	double getMinEdgeLength() { return _edge_length[0]; };
+	double getMinEdgeLength() { return _edge_length[0]; }
 
 	/// Get the maximum edge length over all elements of the mesh.
-	double getMaxEdgeLength() { return _edge_length[1]; };
+	double getMaxEdgeLength() { return _edge_length[1]; }
 
 	/// Get the node with the given index.
-	const Node* getNode(unsigned idx) const { return _nodes[idx]; };
+	const Node* getNode(unsigned idx) const { return _nodes[idx]; }
 
 	/// Get the element with the given index.
-	const Element* getElement(unsigned idx) const { return _elements[idx]; };
+	const Element* getElement(unsigned idx) const { return _elements[idx]; }
 
 	/// Get the minimum edge length for the mesh
-	double getMinEdgeLength() const { return _edge_length[0]; };
+	double getMinEdgeLength() const { return _edge_length[0]; }
 
 	/// Get the maximum edge length for the mesh
-	double getMaxEdgeLength() const { return _edge_length[1]; };
+	double getMaxEdgeLength() const { return _edge_length[1]; }
 
 	/// Get the number of elements
-	std::size_t getNElements() const { return _elements.size(); };
+	std::size_t getNElements() const { return _elements.size(); }
 
 	/// Get the number of nodes
-	std::size_t getNNodes() const { return _nodes.size(); };
+	std::size_t getNNodes() const { return _nodes.size(); }
 
 	/// Get name of the mesh.
-	const std::string getName() const { return _name; };
+	const std::string getName() const { return _name; }
 
 	/// Get the nodes-vector for the mesh.
-	std::vector<Node*> const& getNodes() const { return _nodes; };
+	std::vector<Node*> const& getNodes() const { return _nodes; }
 
 	/// Get the element-vector for the mesh.
-	std::vector<Element*> const& getElements() const { return _elements; };
+	std::vector<Element*> const& getElements() const { return _elements; }
 
 	/// Resets the IDs of all mesh-nodes to their position in the node vector
 	void resetNodeIDs();
@@ -98,7 +98,7 @@ public:
 	void setEdgeLengthRange(const double &min_length, const double &max_length);
 
 	/// Changes the name of the mesh.
-	void setName(const std::string &name) { this->_name = name; };
+	void setName(const std::string &name) { this->_name = name; }
 
 	/// Get id of the mesh
 	std::size_t getID() const {return _id; }

MeshLib/Node.h

@@ -60,16 +60,16 @@ public:
 	Node(const Node &node);
 
 	/// Return all the nodes connected to this one
-	const std::vector<MeshLib::Node*>& getConnectedNodes() const { return _connected_nodes; };
+	const std::vector<MeshLib::Node*>& getConnectedNodes() const { return _connected_nodes; }
 
 	/// Get an element the node is part of.
-	const Element* getElement(unsigned idx) const { return _elements[idx]; };
+	const Element* getElement(unsigned idx) const { return _elements[idx]; }
 
 	/// Get all elements the node is part of.
-	const std::vector<Element*>& getElements() const { return _elements; };
+	const std::vector<Element*>& getElements() const { return _elements; }
 
 	/// Get number of elements the node is part of.
-	std::size_t getNElements() const { return _elements.size(); };
+	std::size_t getNElements() const { return _elements.size(); }
 
 	/// Destructor
 	virtual ~Node();
@@ -79,12 +79,12 @@ protected:
 	 * Add an element the node is part of.
 	 * This method is called by Mesh::addElement(Element*), see friend definition.
 	 */
-	void addElement(Element* elem) { _elements.push_back(elem); };
+	void addElement(Element* elem) { _elements.push_back(elem); }
 
-	void setConnectedNodes(std::vector<Node*> &connected_nodes) { this->_connected_nodes = connected_nodes; };
+	void setConnectedNodes(std::vector<Node*> &connected_nodes) { this->_connected_nodes = connected_nodes; }
 
 	/// Sets the ID of a node to the given value.
-	void setID(unsigned id) { this->_id = id; };
+	void setID(unsigned id) { this->_id = id; }
 
 	/// Update coordinates of a node.
 	/// This method automatically also updates the areas/volumes of all connected elements.