include/mcld/Script/InputToken.h

//===- InputToken.h -------------------------------------------------------===//
//
//                     The MCLinker Project
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef MCLD_SCRIPT_INPUTTOKEN_H_
#define MCLD_SCRIPT_INPUTTOKEN_H_

#include "mcld/Script/StrToken.h"

namespace mcld {

/** \class InputToken
 *  \brief This class defines the interfaces to a file/namespec token.
 */

class InputToken : public StrToken {
 public:
  enum Type { Unknown, File, NameSpec };

 protected:
  InputToken();
  InputToken(Type pType, const std::string& pName, bool pAsNeeded);

 public:
  virtual ~InputToken();

  Type type() const { return m_Type; }

  bool asNeeded() const { return m_bAsNeeded; }

  static bool classof(const StrToken* pToken) {
    return pToken->kind() == StrToken::Input;
  }

 private:
  Type m_Type;
  bool m_bAsNeeded;
};

}  // namespace mcld

#endif  // MCLD_SCRIPT_INPUTTOKEN_H_