#ifndef NODE_TYPE_SET_H

#define NODE_TYPE_SET_H

#include <functional>

#include <vector>

#include "types.h"

class NodeType;

class NodeTypeSet

{

public:

static NodeTypeSet all();

static NodeTypeSet none();

NodeTypeSet();

NodeTypeSet(const NodeType& type);

bool operator==(const NodeTypeSet& other) const;

bool operator!=(const NodeTypeSet& other) const;

std::vector<NodeType> getNodeTypes() const;

void invert();

NodeTypeSet getInverse() const;

void add(const NodeTypeSet& typeSet);

NodeTypeSet getWithAdded(const NodeTypeSet& typeSet) const;

void remove(const NodeTypeSet& typeSet);

NodeTypeSet getWithRemoved(const NodeTypeSet& typeSet) const;

void keepMatching(const std::function<bool(const NodeType&)>& matcher);

NodeTypeSet getWithMatchingKept(const std::function<bool(const NodeType&)>& matcher) const;

void removeMatching(const std::function<bool(const NodeType&)>& matcher);

NodeTypeSet getWithMatchingRemoved(const std::function<bool(const NodeType&)>& matcher) const;

bool isEmpty() const;

bool contains(const NodeType& type) const;

bool containsMatching(const std::function<bool(const NodeType&)>& matcher) const;

bool intersectsWith(const NodeTypeSet& typeSet) const;

std::vector<Id> getNodeTypeIds() const;

private:

typedef unsigned long int MaskType;

NodeTypeSet(MaskType typeMask);

static MaskType nodeTypeToMask(const NodeType& nodeType);

static const std::vector<NodeType> s_allNodeTypes;

MaskType m_nodeTypeMask;

};

#endif // NODE_TYPE_SET_H