Method operations

programs/light_client/Transaction.cpp:47–63

}

QQmlListProperty<OperationBase> Transaction::operations()
{
   auto append = [](QQmlListProperty<OperationBase>* list, OperationBase* op) {
      static_cast<Transaction*>(list->data)->appendOperation(op);
   };
   auto count = [](QQmlListProperty<OperationBase>* list) {
      return static_cast<Transaction*>(list->data)->operationCount();
   };
   auto at = [](QQmlListProperty<OperationBase>* list, int index) {
      return static_cast<Transaction*>(list->data)->operationAt(index);
   };
   auto clear = [](QQmlListProperty<OperationBase>* list) {
      static_cast<Transaction*>(list->data)->clearOperations();
   };

   return QQmlListProperty<OperationBase>(this, this, append, count, at, clear);
}

OperationBase* Transaction::operationAt(int index) const {
   return m_transaction.operations[index].visit(OperationConverter());