c++ Programming Glossary: compositionWhy don't STL containers have virtual destructors? http://stackoverflow.com/questions/1647298/why-dont-stl-containers-have-virtual-destructors convenient for users. One of the big selling points for composition is that you reduce coupling in your code but this solution fully..
C++ implicit copy constructor for a class that contains other objects http://stackoverflow.com/questions/1810163/c-implicit-copy-constructor-for-a-class-that-contains-other-objects the compiler generated copy constructor in Baz c contains composition default copy constructor share improve this question Foo..
Is it okay to inherit implementation from STL containers, rather than delegate? http://stackoverflow.com/questions/2034916/is-it-okay-to-inherit-implementation-from-stl-containers-rather-than-delegate domain related I'm aware of the practice of preferring composition to inheritance when reusing a class for implementation but there's.. a derived class instance. Instead of either inheritance or composition consider writing free functions which take either an iterator..
Why do we actually need Private or Protected inheritance in C++? http://stackoverflow.com/questions/374399/why-do-we-actually-need-private-or-protected-inheritance-in-c Private inheritance can also be seen as some kind of composition the C faq lite gives the following example to illustrate this..
http://stackoverflow.com/questions/379053/diamond-inheritance-c only by friendship. If you can redesign into using only composition your code will be more loosely coupled. If you cannot then you.. you can consider Policy based design for this type of composition of behaviors. The idea is that different orthogonal behaviors..
Why should I avoid multiple inheritance in C++? http://stackoverflow.com/questions/406081/why-should-i-avoid-multiple-inheritance-in-c blow back in the face of the maintainer. Summary Consider composition of features instead of inheritance Be wary of the Diamond of.. multiple inherited architecture in code reviews 1. Perhaps composition This is true for inheritance and so it's even more true for.. multiple inheritance to resolve this problem instead of composition then you did something wrong. 2. The Diamond of Dread Usually..
Inheritance or composition: Rely on “is-a” and “has-a”? http://stackoverflow.com/questions/453738/inheritance-or-composition-rely-on-is-a-and-has-a or composition Rely on &ldquo is a&rdquo and &ldquo has a&rdquo When I design.. design classes and have to choose between inheritance and composition I usually use the rule of thumb if the relationship is is a.. is a use inheritance and if the relationship is has a use composition. Is it always right Thank you. c inheritance oop share improve..
Subclass/inherit standard containers? http://stackoverflow.com/questions/6806173/subclass-inherit-standard-containers you should almost always think of extension through composition whenever possible. Inheritance should be used when you are thinking..
Difference between association, aggregation and composition http://stackoverflow.com/questions/885937/difference-between-association-aggregation-and-composition between association aggregation and composition What is the difference between association aggregation and.. What is the difference between association aggregation and composition Please explain in terms of implementation. c# c c cli share..
Is there any real risk to deriving from the C++ STL containers? http://stackoverflow.com/questions/922248/is-there-any-real-risk-to-deriving-from-the-c-stl-containers
Why don't STL containers have virtual destructors? http://stackoverflow.com/questions/1647298/why-dont-stl-containers-have-virtual-destructors or new accessors with default values for a map or whatever Composition and interface replication Make a new template or class that.. good approach but the benefits of encapsulation are lost. Composition with public STL access Have the owner of the STL container let..
C++ OpenGL window only tracks background http://stackoverflow.com/questions/18477852/c-opengl-window-only-tracks-background Window Manager DWM which has a special mode called Desktop Composition that draws windows into offscreen buffers and then composites.. you could in Windows XP or in Windows Vista with Desktop Composition disabled . In a nutshell the DWM uses a copy of your render..
Using C++, how do I correctly inherit from the same base class twice? http://stackoverflow.com/questions/1990032/using-c-how-do-i-correctly-inherit-from-the-same-base-class-twice time and then have Foobar FoobarClient Server getFoobar Composition is often a way out of multiple inheritance. Take a example now..
Some clarification needed about synchronous versus asynchronous asio operations http://stackoverflow.com/questions/5282659/some-clarification-needed-about-synchronous-versus-asynchronous-asio-operations design simply does not scale. See the C10K problem . Composition or Chaining . Higher level operations can be composed of multiple..
Difference between association, aggregation and composition http://stackoverflow.com/questions/885937/difference-between-association-aggregation-and-composition will not destroy. We can think about �has a relationship. Composition is again specialize form of Aggregation and we can call this..
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