Token.h

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/* -*- c++ -*-
 * Copyright (C) 2007-2015 Hypertable, Inc.
 *
 * This file is part of Hypertable.
 *
 * Hypertable is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; version 3 of the
 * License, or any later version.
 *
 * Hypertable is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */


#ifndef Common_ClusterDefinition_Token_h
#define Common_ClusterDefinition_Token_h

#include "Translator.h"

#include <memory>
#include <string>

namespace Hypertable { namespace ClusterDefinitionFile {

  using namespace std;


  class Token {
  public:
    enum Type {
      NONE=0,       
      INCLUDE,      
      VARIABLE,     
      ROLE,         
      TASK,         
      FUNCTION,     
      CONTROLFLOW,  
      COMMENT,      
      CODE,         
      BLANKLINE     
    };

    void clear() { type=NONE; text.clear(); line=0; fname.clear(); }

    void create_translator();

    static const char *type_to_text(int type);

    int type {NONE};
    TranslatorPtr translator;
    string text;
    size_t line {};
    string fname;
  };


}}

#endif // Common_ClusterDefinition_Token_h