cursor.hxx

#pragma once
#include <clang-c/Index.h>
#include <string>

namespace LibClang {
  // Forward declarations
  class TranslationUnit;
  class SourceLocation;

  class Cursor {
  public:
    Cursor (const TranslationUnit & tu);

    Cursor (const TranslationUnit & tu,
            const std::string & fileName, const unsigned int offset);

    bool isNull () const;

    bool isUnexposed () const;

    bool isDeclaration () const;

    Cursor referenced () const;

    std::string kindStr () const;

    std::string spelling () const;

    std::string USR () const;

    SourceLocation location () const;

    SourceLocation end () const;

  private:
    Cursor (CXCursor raw);
    const CXCursor & raw () const;
    CXCursor cursor_;

    // Friend declaration
    template <typename VISITOR>
    friend CXChildVisitResult visitChildren (CXCursor rawCursor,
                                             CXCursor rawParent, //unused
                                             CXClientData client_data);
    template <typename VISITOR>
    friend class Visitor;
  };

}