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#ifndef AST_BRANCH_H
#define AST_BRANCH_H

#include "bu/list.h"
#include "astnode.h"
#include "bu/formatter.h"

class AstBranch : public AstNode
{
public:
	typedef Bu::List<AstNode *> NodeList;
	typedef Bu::List<NodeList> BranchList;
	AstBranch( const Location &loc, Type eType );
	virtual ~AstBranch();

	void addBranch();
	void addNode( AstNode *pNode );

	BranchList::const_iterator getBranchBegin() const;

private:
	BranchList lBranch;
};

Bu::Formatter &operator<<( Bu::Formatter &f, const AstBranch &l );

#endif