NuSMV/code/nusmv/core/hrc/HrcFlattener.h

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/* ---------------------------------------------------------------------------


  This file is part of the ``hrc'' package of NuSMV version 2.
  Copyright (C) 2009 by FBK-irst.

  NuSMV version 2 is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2 of the License, or (at your option) any later version.

  NuSMV version 2 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
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.

  For more information on NuSMV see <http://nusmv.fbk.eu>
  or email to <nusmv-users@fbk.eu>.
  Please report bugs to <nusmv-users@fbk.eu>.

  To contact the NuSMV development board, email to <nusmv@fbk.eu>. 

-----------------------------------------------------------------------------*/

#ifndef __NUSMV_CORE_HRC_HRC_FLATTENER_H__
#define __NUSMV_CORE_HRC_HRC_FLATTENER_H__


#include "nusmv/core/utils/utils.h"
#include "nusmv/core/hrc/HrcNode.h"
#include "nusmv/core/compile/symb_table/SymbTable.h"
#include "nusmv/core/compile/FlatHierarchy.h"
#include "nusmv/core/fsm/sexp/SexpFsm.h"
#include "nusmv/core/hrc/hrc.h"

typedef struct HrcFlattener_TAG*  HrcFlattener_ptr;

#define HRC_FLATTENER(self) \
         ((HrcFlattener_ptr) self)

#define HRC_FLATTENER_CHECK_INSTANCE(self) \
         (nusmv_assert(HRC_FLATTENER(self) != HRC_FLATTENER(NULL)))



/*---------------------------------------------------------------------------*/
/* Function prototypes                                                       */
/*---------------------------------------------------------------------------*/

FlatHierarchy_ptr
HrcToFlatHierarchy(const NuSMVEnv_ptr env,
                   HrcNode_ptr node,
                   SymbTable_ptr symb_table,
                   SymbLayer_ptr layer);

SexpFsm_ptr
HrcToSexpFsm(const NuSMVEnv_ptr env,
             HrcNode_ptr node,
             SymbTable_ptr symb_table,
             SymbLayer_ptr layer);

HrcFlattener_ptr HrcFlattener_create(const NuSMVEnv_ptr env,
                                            HrcNode_ptr node,
                                            SymbTable_ptr symb_table,
                                            SymbLayer_ptr layer);

void HrcFlattener_flatten_hierarchy(HrcFlattener_ptr self);

void HrcFlattener_populate_symbol_table(HrcFlattener_ptr self);

FlatHierarchy_ptr
HrcFlattener_get_flat_hierarchy(HrcFlattener_ptr self);

SymbTable_ptr
HrcFlattener_get_symbol_table(HrcFlattener_ptr self);

SymbLayer_ptr
HrcFlattener_get_symbol_layer(HrcFlattener_ptr self);

void
HrcFlattener_write_flatten_model(HrcFlattener_ptr self,
                                 FILE* out);

void HrcFlattener_destroy(HrcFlattener_ptr self);


#endif /* __NUSMV_CORE_HRC_HRC_FLATTENER_H__ */

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