Dune Core Modules (2.9.0)

Default exception class for range errors. More...

#include <dune/common/exceptions.hh>

Public Member Functions

void message (const std::string &msg)
 store string in internal message buffer
const char * what () const noexcept override
 output internal message buffer

Static Public Member Functions

static void registerHook (ExceptionHook *hook)
 add a functor which is called before a Dune::Exception is emitted (see Dune::ExceptionHook) More...
static void clearHook ()
 remove all hooks

Detailed Description

Default exception class for range errors.

This is the superclass for all errors which are caused because the user tries to access data that was not allocated before. These can be problems like

  • accessing array entries behind the last entry
  • adding the fourth non zero entry in a sparse matrix with only three non zero entries per row

The documentation for this class was generated from the following file:
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