sTable.h

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//sTable.h
//-------------------------------------------------------------------------------------------
/*
 * Fco. Javier Bohórquez Ogalla
 * 75766599-E
 * Puerto Real (Cádiz)
 * powersgame@gmail.com
 */
//-------------------------------------------------------------------------------------------
/*
 * This program 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 _RUN_TABLE_STABLE_
#define _RUN_TABLE_STABLE_

#include <string>
#include <vector>
#include "symbols.h"

using namespace std;
class classNode;
//-------------------------------------------------------------------------------------------

//-------------------------------------------------------------------------------------------
class sTable {
 public:
   sTable ();
   sTable (sTable* s);
   void mklevel (symbols *default_level = NULL );
   symbols *currentlevel ();
   void rmlevel ();
   void add (runNode* str, runNode* node);
   void addfunction (runNode* str, runNode* node);
   void addclass (runNode *str, runNode* node);
   refNode *access (runNode *str);
   refNode *accessfunction (runNode *str);
   refNode* accessclass (runNode *str);
   void clear (runNode *str);
   bool exist (runNode *str);
   bool existfunction (runNode *str);
   bool existclass (runNode *str);
   int getLevel () const;
   int getLevelTop () const; 
   void setLevel (int l);
   void print ();
   void fprint ();
   void cprint ();
   symbols *getTable ();
   symbols getFunctions ();
   runNode* getFunction (runNode *key);
   refNode* getFunctionRef (runNode *key);
   void setFunction (runNode *key, runNode* exp);
   runNode* getElement (runNode *key);
   refNode* getElementRef (runNode *key);
   void setNodeUse (runNode* node);
   runNode* getNodeUse () const;
   void setPrivate (runNode *str);
   bool isPrivate (runNode *str);
   static sTable* sys_sTable ();
   static sTable* sTable_use;
   static sTable* sTable_ini;
   static sTable* new_sTable (bool level_default = true);
   static sTable* new_sTable (sTable* s, bool level_default = true);
   static void add_sTable (sTable* s);
   static int search_sTable (sTable* s);
   static void setGlobal (runNode* node);
   void setDeleteCurrentLevel (bool del);
   bool isref (runNode* node, int level_see);
   bool isrefAll (runNode* node, int level_see);
   vector<symbols *> tables_;
   int level_;
   symbols functions_;
   vector<runNode*> private_;
   static symbols class_;
   static vector<sTable*> sTables_;
   static map<runNode*, refNode*, cmp_runNode> globals_;
   runNode *node_use_;
private:   
   bool delete_current_level_;
};
//-------------------------------------------------------------------------------------------
#endif
//-------------------------------------------------------------------------------------------

//-------------------------------------------------------------------------------------------
//Fco. Javier Bohórquez Ogalla