source: src/SymTab/StackTable.h @ 6244dfb

//
// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// StackTable.h -- 
//
// Author           : Richard C. Bilson
// Created On       : Sun May 17 21:47:10 2015
// Last Modified By : Peter A. Buhr
// Last Modified On : Tue May 19 16:50:36 2015
// Update Count     : 4
//

#ifndef STACKTABLE_H
#define STACKTABLE_H

#include <map>
#include <stack>
#include <string>
#include <functional>

namespace SymTab {
        template< typename Element, typename ConflictFunction >
        class StackTable {
          public:
                StackTable();

                void enterScope();
                void leaveScope();
                void add( Element *type );
                void add( std::string fwdDeclName );
                Element *lookup( std::string id ) const;

                void dump( std::ostream &os ) const;                    // debugging
          private:
                typedef std::pair< Element*, int > Entry;
                typedef std::map< std::string, std::stack< Entry > > TableType;
  
                ConflictFunction conflictFunction;
                TableType table;
                int scopeLevel;
        };
} // SymTab

#include "StackTable.cc"

#endif // STACKTABLE_H

// Local Variables: //
// tab-width: 4 //
// mode: c++ //
// compile-command: "make install" //
// End: //