bartonnackmanifcheck.hh

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// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
// SPDX-FileCopyrightInfo: Copyright © DUNE Project contributors, see file LICENSE.md in module root
// SPDX-License-Identifier: LicenseRef-GPL-2.0-only-with-DUNE-exception
//- Dune includes
#include <dune/common/exceptions.hh>

#ifdef CHECK_INTERFACE_IMPLEMENTATION
#undef CHECK_INTERFACE_IMPLEMENTATION
#endif
#ifdef CHECK_AND_CALL_INTERFACE_IMPLEMENTATION
#undef CHECK_AND_CALL_INTERFACE_IMPLEMENTATION
#endif

#if defined NDEBUG || !defined DUNE_INTERFACECHECK
#define CHECK_INTERFACE_IMPLEMENTATION(dummy)
#else
#define CHECK_INTERFACE_IMPLEMENTATION(__interface_method_to_call__) \
  {\
    static bool call = false; \
    if( call == true ) \
      DUNE_THROW(NotImplemented,"Interface method not implemented!");\
    call = true; \
    try { \
      (__interface_method_to_call__); \
      call = false; \
    } \
    catch ( ... ) \
    { \
      call = false; \
      throw; \
    } \
  }
#endif

#if defined NDEBUG || !defined DUNE_INTERFACECHECK
#define CHECK_AND_CALL_INTERFACE_IMPLEMENTATION(__interface_method_to_call__) \
  (__interface_method_to_call__)
#else
#define CHECK_AND_CALL_INTERFACE_IMPLEMENTATION(__interface_method_to_call__) \
  CHECK_INTERFACE_IMPLEMENTATION(__interface_method_to_call__)
#endif