DeSR Dependency Parser

src/conf_feature.h

/*
**  DeSR
**  src/conf_feature.h
** ----------------------------------------------------------------------
**  Copyright (c) 2008  Giuseppe Attardi (attardi@di.unipi.it).
** ----------------------------------------------------------------------
**
**  This file is part of DeSR.
**
**  DeSR is free software; you can redistribute it and/or modify it
**  under the terms of the GNU General Public License, version 3,
**  as published by the Free Software Foundation.
**
**  DeSR 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, see <http://www.gnu.org/licenses/>.
**  ----------------------------------------------------------------------
*/

#ifndef Parser_conf_feature_H
#define Parser_conf_feature_H

// standard
#include <set>
#include <stdlib.h>

// library
#include "conf/conf.h"
#include "text/strings.h"
#include "Common/util.h"        // FOR_EACH

// local
#include "TokenPath.h"

#include <map>

namespace Parser {

// don't use hash_map since we want iterate with same order on all platforms
typedef std::map<char const*, std::set<TokenPath*> > FeatureSpecs;

}
namespace IXE {
using namespace Parser;
  // we will redefine it in conf_feature.cpp
  template<>
  inline void Var<FeatureSpecs>::serialize(std::ostream& os) { }
}
namespace Parser {
class conf_feature : public IXE::Var<FeatureSpecs>
{
public:

  conf_feature(char const* name) : IXE::Var<FeatureSpecs>(name) { }

  conf_feature(char const* name, char const* value) : IXE::Var<FeatureSpecs>(name) {
    parseValue(value);
  }

  ~conf_feature() { reset(); }

  virtual void serialize(std::ostream& os);

protected:
  virtual void          parseValue(char const*& line);

  virtual void          reset() {
    for (FeatureSpecs::iterator fit = value.begin(); fit != value.end();) {
      char const* word = fit->first;
      for (std::set<TokenPath*>::iterator pit = fit->second.begin();
           pit != fit->second.end(); ++pit)
        delete *pit;
      value.erase(fit++);
      free((void*)word);
    }
  }
};

} // namespace Parser

#endif  /* Parser_conf_feature_H */

 

Copyright © 2005-2007 G. Attardi. Generated on 13 Aug 2009 by doxygen 1.5.7.1.