C++ (Cpp) bad_result_access Exemples

Exemple #1

Fichier : result_error_code_throw_as_system_error.hpp Projet : ned14/boost.outcome

 template <class Impl> static constexpr void wide_error_check(Impl &&self)
 {
   if(!base::_has_error(std::forward<Impl>(self)))
   {
     OUTCOME_THROW_EXCEPTION(bad_result_access("no error"));  // NOLINT
   }
 }

Exemple #2

Fichier : result_error_code_throw_as_system_error.hpp Projet : ned14/boost.outcome

 template <class Impl> static constexpr void wide_value_check(Impl &&self)
 {
   if(!base::_has_value(std::forward<Impl>(self)))
   {
     if(base::_has_error(std::forward<Impl>(self)))
     {
       // ADL discovered
       outcome_throw_as_system_error_with_payload(base::_error(std::forward<Impl>(self)));
     }
     OUTCOME_THROW_EXCEPTION(bad_result_access("no value"));  // NOLINT
   }
 }

Exemple #3

Fichier : result_exception_ptr_rethrow.hpp Projet : microcai/boost

 template <class Impl> static constexpr void wide_value_check(Impl &&self)
 {
   if(!base::_has_value(std::forward<Impl>(self)))
   {
     if(base::_has_error(std::forward<Impl>(self)))
     {
       // ADL
       rethrow_exception(policy::exception_ptr(base::_error(std::forward<Impl>(self))));
     }
     BOOST_OUTCOME_THROW_EXCEPTION(bad_result_access("no value"));  // NOLINT
   }
 }