NuSMV/code/nusmv/core/compile/type_checking/checkers/CheckerBase_private.h

Go to the documentation of this file.

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


  This file is part of the ``compile.type_checking.checkers'' package
  of NuSMV version 2. Copyright (C) 2006 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_COMPILE_TYPE_CHECKING_CHECKERS_CHECKER_BASE_PRIVATE_H__
#define __NUSMV_CORE_COMPILE_TYPE_CHECKING_CHECKERS_CHECKER_BASE_PRIVATE_H__


#include "nusmv/core/compile/type_checking/checkers/CheckerBase.h"
#include "nusmv/core/compile/type_checking/checkers/checkersInt.h"

#include "nusmv/core/node/NodeWalker_private.h"
#include "nusmv/core/compile/type_checking/TypeChecker.h"
#include "nusmv/core/compile/type_checking/TypeChecker_private.h"

#include "nusmv/core/utils/utils.h"


/* WARNING [MD] This macro should take self as parameter */
#define _THROW(exp, ctx)                                                  \
   (NodeWalker_can_handle(NODE_WALKER(self), exp) ?                       \
    CHECKER_BASE(self)->check_expr(self, exp, ctx) :                      \
   type_checker_check_expression(TYPE_CHECKER(NODE_WALKER(self)->master), \
                                 exp, ctx))

typedef struct CheckerBase_TAG
{
  /* this MUST stay on the top */
  INHERITS_FROM(NodeWalker);

  /* -------------------------------------------------- */
  /*                  Private members                   */
  /* -------------------------------------------------- */
  /* -------------------------------------------------- */
  /*                  Virtual methods                   */
  /* -------------------------------------------------- */
  TypeCheckingViolationHandler_ptr viol_handler;

  SymbType_ptr (*check_expr)(CheckerBase_ptr self, node_ptr exp, node_ptr ctx);

} CheckerBase;



/* ---------------------------------------------------------------------- */
/* Private methods to be used by derivated and friend classes only         */
/* ---------------------------------------------------------------------- */

CheckerBase_ptr CheckerBase_create(const NuSMVEnv_ptr env,
                                          const char* name,
                                          int low, size_t num);

void
checker_base_init(CheckerBase_ptr self, const NuSMVEnv_ptr env,
                  const char* name, int low, size_t num);

void checker_base_deinit(CheckerBase_ptr self);

VIRTUAL boolean
checker_base_manage_violation(CheckerBase_ptr self,
                              TypeSystemViolation violation,
                              node_ptr expression);

void
checker_base_print_type(CheckerBase_ptr self, FILE* output_stream,
                        node_ptr expression, node_ptr context);


#endif /* __NUSMV_CORE_COMPILE_TYPE_CHECKING_CHECKERS_CHECKER_BASE_PRIVATE_H__ */

---