tparser_shfj.h

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#ifndef GRAPH_TREE_TPARSER_SHFJ_H
#define GRAPH_TREE_TPARSER_SHFJ_H
 
 
//--- header files ------------------------------------------------------------
 
#include <graph/config/graph_config.h>
#include <soma-io/reader/areader.h>
#include <graph/tree/tparser.h>
#include <graph/tree/tvisitor.h>
#include <map>
 
 
//--- forward declarations ----------------------------------------------------
 
class Tree;
class TreeFactory;
 
namespace carto
{
 
  //--- class declarations ----------------------------------------------------
 
  class GRAPH_API TreeParser_shfj 
    : public TreeParser, public AttributedReader, public TreeVisitor
  {
  public:
    TreeParser_shfj( const SyntaxSet& syntax, 
                     const HelperSet& helpers = HelperSet() );
    TreeParser_shfj( const TreeFactory & factory, const std::string& filename,
                     const SyntaxSet& syntax, 
                     const HelperSet& helpers = HelperSet() );
    TreeParser_shfj( const TreeFactory & factory, 
                     const SyntaxSet& syntax, 
                     const HelperSet& helpers = HelperSet() );
 
    virtual ~TreeParser_shfj();
 
 
    virtual void visitTree( Tree* tree );
 
 
 
    virtual Tree* read();
    virtual void read( Tree & );
 
    virtual void close();
    virtual void attach( rc_ptr<DataSource> ds );
    virtual void detach();
    virtual rc_ptr<DataSource> dataSource();
    std::string name() const;
 
  protected:
 
    virtual void readTree( Tree* tree );
 
    virtual Tree* readSubTree();
 
    TreeFactory *_factory;
    Tree                *_topTree;
 
  private:
    TreeParser_shfj( const TreeParser_shfj& );
 
    TreeParser_shfj& operator = ( const TreeParser_shfj& );
  };
 
}
 
#endif