Мне очень понравилась библиотека Ultimate++, понравилась своей архитектурой.
В частности, в описании приводится такой текст:
Цитата:
Everything belongs somewhere
In Ultimate++, most objects are bound to some logical scope. As a result, you will not see many new operators in code using Ultimate++ and almost no delete operators outside the implementation of containers.
That of course does not mean you are not allowed to use pointers, but it is good practice to use pointers just to point to things, never to manage heap resources. This also avoids all confusion regarding ownership of the underlying object, time of its deletion etc. If you need to manage data sets of variable size or polymorphic type, you should prefer using one of Ultimate++ containers.
Speaking about it, there are no shared smart pointers (like boost::shared_ptr) in Ultimate++ used to manage heap resources at interface level. They are not needed and considered bad practice.
In C++, this approach proves to be equally good or better than garbage collected languages like Java or C#. While those languages are able to provide automatic management of heap resources, U++ approach provides very deterministic automatic management of all resources.
In Ultimate++, most objects are bound to some logical scope. As a result, you will not see many new operators in code using Ultimate++ and almost no delete operators outside the implementation of containers.
That of course does not mean you are not allowed to use pointers, but it is good practice to use pointers just to point to things, never to manage heap resources. This also avoids all confusion regarding ownership of the underlying object, time of its deletion etc. If you need to manage data sets of variable size or polymorphic type, you should prefer using one of Ultimate++ containers.
Speaking about it, there are no shared smart pointers (like boost::shared_ptr) in Ultimate++ used to manage heap resources at interface level. They are not needed and considered bad practice.
In C++, this approach proves to be equally good or better than garbage collected languages like Java or C#. While those languages are able to provide automatic management of heap resources, U++ approach provides very deterministic automatic management of all resources.
Представляется очень интересным, близко по духу к Оберонам.
Да и исходники (для конечного пользователя, правда) выглядят не страшно.
).