typed_node_info.hpp

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/*
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 *
 *             ***********************************************
 *                              PandA Project
 *                     URL: http://panda.dei.polimi.it
 *                       Politecnico di Milano - DEIB
 *                        System Architectures Group
 *             ***********************************************
 *              Copyright (C) 2004-2024 Politecnico di Milano
 *
 *   This file is part of the PandA framework.
 *
 *   The PandA framework 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef TYPED_NODE_INFO_HPP
#define TYPED_NODE_INFO_HPP

#include "node_info.hpp"

#include "graph.hpp"

#include <ostream>

#include "refcount.hpp"

#define ENTRY "ENTRY"

#define EXIT "EXIT"

#define TYPE_ENTRY 2

#define TYPE_EXIT 4

#define TYPE_GENERIC 8


template <class Graph>
bool is_entry_node(const Graph* g, typename boost::graph_traits<Graph>::vertex_descriptor node)
{
   return (GET_TYPE(g, node) == TYPE_ENTRY && boost::in_degree(node, *g) == 0);
}

template <class Graph>
bool is_exit_node(const Graph* g, typename boost::graph_traits<Graph>::vertex_descriptor node)
{
   return (GET_TYPE(g, node) == TYPE_EXIT && boost::out_degree(node, *g) == 0);
}

struct TypedNodeInfo : public NodeInfo
{
   std::string node_operation;

   std::string vertex_name;

   unsigned int node_type;

   TypedNodeInfo();

   ~TypedNodeInfo() override;

   void print(std::ostream&, int detail_level = 0) const override;

   friend std::ostream& operator<<(std::ostream& os, const TypedNodeInfo& s)
   {
      s.print(os);
      return os;
   }
};

#define GET_OPERATION(data, vertex_index) Cget_node_info<TypedNodeInfo>(vertex_index, *(data))->node_operation

#define GET_NAME(data, vertex_index) Cget_node_info<TypedNodeInfo>(vertex_index, *(data))->vertex_name

#define GET_TYPE(data, vertex_index) Cget_node_info<TypedNodeInfo>(vertex_index, *(data))->node_type
#endif