src/gromacs/utility/ikeyvaluetreeerror.h

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  35 /*! \libinternal \file
  36  * \brief
  37  * Declares an error handling interface for key-value tree operations.
  38  *
  39  * \author Teemu Murtola <teemu.murtola@gmail.com>
  40  * \inlibraryapi
  41  * \ingroup module_utility
  42  */
  43 #ifndef GMX_UTILITY_KEYVALUETREEERROR_H
  44 #define GMX_UTILITY_KEYVALUETREEERROR_H
  45
  46 namespace gmx
  47 {
  48
  49 class KeyValueTreePath;
  50 class UserInputError;
  51
  52 class IKeyValueTreeErrorHandler
  53 {
  54     public:
  55         virtual bool onError(UserInputError *ex, const KeyValueTreePath &context) = 0;
  56
  57     protected:
  58         virtual ~IKeyValueTreeErrorHandler();
  59 };
  60
  61 //! \cond libapi
  62 /*! \brief
  63  * Returns a default IKeyValueTreeErrorHandler that throws on first exception.
  64  *
  65  * \ingroup module_utility
  66  */
  67 IKeyValueTreeErrorHandler *defaultKeyValueTreeErrorHandler();
  68 //! \endcond
  69
  70 } // namespace gmx
  71
  72 #endif