check_system_type.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 CHECK_SYSTEM_TYPE_HPP
#define CHECK_SYSTEM_TYPE_HPP

#include "custom_map.hpp"
#include "custom_set.hpp"
#include "function_frontend_flow_step.hpp"
#include "refcount.hpp"

#include <string>
#include <vector>

CONSTREF_FORWARD_DECL(BehavioralHelper);
CONSTREF_FORWARD_DECL(Parameter);
REF_FORWARD_DECL(tree_manager);
REF_FORWARD_DECL(tree_node);

class CheckSystemType : public FunctionFrontendFlowStep
{
 private:
   const BehavioralHelperConstRef behavioral_helper;

   const tree_managerRef TM;

   static std::vector<std::string> systemIncPath;

   static const CustomUnorderedMap<std::string, std::string> inclNameToPath;

   static const CustomUnorderedMap<std::string, std::string> rename_function;

   static const CustomUnorderedMap<std::string, std::string> rename_types;

   static const CustomUnorderedSet<std::string> library_system_functions;

   static const CustomUnorderedSet<std::string> library_system_includes;

   static const CustomUnorderedMap<std::string, std::string> undefined_library_function_include;

   bool already_executed;

   void recursive_examinate(const tree_nodeRef& tn, CustomUnorderedSet<unsigned int>& already_visited) const;

   void recursive_examinate(const tree_nodeRef& curr_tn, const unsigned int index,
                            CustomUnorderedSet<unsigned int>& already_visited) const;

   bool is_system_include(std::string include) const;

   static void build_include_structures(ParameterConstRef parameters);

   static std::string getRealInclName(const std::string& include);

   const CustomUnorderedSet<std::pair<FrontendFlowStepType, FunctionRelationship>>
   ComputeFrontendRelationships(const DesignFlowStep::RelationshipType relationship_type) const override;

 public:
   CheckSystemType(const ParameterConstRef _parameters, const application_managerRef AppM, unsigned int function_id,
                   const DesignFlowManagerConstRef design_flow_manager);

   ~CheckSystemType() override;

   DesignFlowStep_Status InternalExec() override;

   bool HasToBeExecuted() const override;
};
#endif