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c++ Programming Glossary: scoped_ptrWhat is a smart pointer and when should I use one? http://stackoverflow.com/questions/106508/what-is-a-smart-pointer-and-when-should-i-use-one smart pointer wrapper object such as implemented by boost scoped_ptr or std unique_ptr . void f boost scoped_ptr MyObject ptr new.. by boost scoped_ptr or std unique_ptr . void f boost scoped_ptr MyObject ptr new MyObject ptr DoSomethingUseful boost scopted_ptr.. ptr not defined since it is no longer in scope. Note that scoped_ptr instances cannot be copied. This prevents the pointer from being..
Is it a good practice to always use smart pointers? http://stackoverflow.com/questions/2454214/is-it-a-good-practice-to-always-use-smart-pointers you should generally avoid its copy semantic is screwed . scoped_ptr no overhead cannot be copied or moved. unique_ptr no overhead.. counting can be copied. Usually try to use either scoped_ptr or unique_ptr . If you need several owners try to change the.. virtual Derived clone const new Derived this void scoped scoped_ptr Cloneable c new Derived memory freed here illustration of the..
Building a subset of boost in windows http://stackoverflow.com/questions/439402/building-a-subset-of-boost-in-windows link static threading multi runtime link static Changed scoped_ptr to smart_ptr c windows boost bjam share improve this question..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available counts will hang and objects will not be destroyed. boost scoped_ptr This is a simple smart pointer class with little overhead probably.. for references. boost scoped_array This is a boost scoped_ptr for arrays. As with boost shared_array all the necessary array.. also look familiar and actually was in fact based on boost scoped_ptr unlike the Qt versions of shared and weak pointers. It functions..
pimpl: shared_ptr or unique_ptr http://stackoverflow.com/questions/5576922/pimpl-shared-ptr-or-unique-ptr used shared_ptr or unique_ptr . Definitely unique_ptr or scoped_ptr . Pimpl is not a pattern but an idiom which deals with compile..
smart pointers (boost) explained http://stackoverflow.com/questions/569775/smart-pointers-boost-explained a production code if at all Examples would be appreciated scoped_ptr shared_ptr weak_ptr intrusive_ptr Edit#1 Do you guys use boost.. pointer called unique_ptr . Categorizing smart pointers scoped_ptr is a smart pointer that is neither transferable nor sharable... out of scope. But it can still be swapped with another scoped_ptr if you wish to do so. shared_ptr is a smart pointer that shares..
Is there a way to automatically avoiding stepping into certain functions in Visual Studio? http://stackoverflow.com/questions/626744/is-there-a-way-to-automatically-avoiding-stepping-into-certain-functions-in-visu specifies which functions we want to affect. e.g. 10 boost scoped_ptr. . NoStepInto prevents stepping into boost scoped_ptr functions... scoped_ptr. . NoStepInto prevents stepping into boost scoped_ptr functions. The rules are evaluated from high to low values until..
When should I use C++ pointers over Smart Pointers? http://stackoverflow.com/questions/6675651/when-should-i-use-c-pointers-over-smart-pointers pointer like shared_ptr then you won't be able to pass say scoped_ptr The rule would be this if you know that an entity must take..
Which kind of pointer do I use when? http://stackoverflow.com/questions/8706192/which-kind-of-pointer-do-i-use-when adopted by the standard. Unique ownership Boost also has a scoped_ptr which is not copyable and for which you can not specify a deleter... you can not specify a deleter. std unique_ptr is boost scoped_ptr on steroids and should be your default choice when you need.. in its template arguments and is movable unlike boost scoped_ptr . It is also fully usable in STL containers as long as you don't..
Smart Pointers: Or who owns you baby? [closed] http://stackoverflow.com/questions/94227/smart-pointers-or-who-owns-you-baby that show the explicit transfer of ownership. boost scoped_ptr T Single person owns the object. Transfer of ownership is NOT..
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