Implementation helper for get_state.
- Parameters
-
| key | Name of the state value to retrieve |
- Returns
- Pointer to the stored value, or nullptr if not found or type mismatch
Definition at line 206 of file Event.hpp.
207 {
209 if (!raw_ptr)
210 return nullptr;
211
212 try {
213 return std::any_cast<T>(static_cast<std::any*>(raw_ptr));
214 } catch (const std::bad_any_cast&) {
215 return nullptr;
216 }
217 }
virtual void * get_state_impl_raw(const std::string &key)