multiple-inheritance
Ambiguous type reference
Why does this works : template <typename T> struct foo { }; struct A { typedef foo<A> type; }; struct B : public A[详细]
2023-02-19 19:25 分类:问答Filter/Compontent pattern instead of clumsy inheritance?
I have a: class ServiceObject { ServiceClass svcClass; void execute(String operation, Map arguments, ...) {[详细]
2023-02-18 23:47 分类:问答Why do multiple-inherited functions with same name but different signatures not get treated as overloaded functions?
The following snippet produces an \"ambigious call to foo\" error during compilation, and I\'d like to know if there is any way around this problem without fully qualifying the call to foo:[详细]
2023-02-18 18:41 分类:问答Passing by reference: child of multiple interfaces
I\'m getting build errors when passing an object that implements multiple interface to a function that requires only 开发者_JAVA技巧one of the interfaces.[详细]
2023-02-18 00:41 分类:问答Java methods expecting parameters with multiple inheritance
I don\'t know why I can\'t find an 开发者_运维百科answer to this online. I have classes that implement multiple methods and I would like to write methods to expect them. I don\'t know how to do it th[详细]
2023-02-16 16:05 分类:问答Use one class method that implements other class methods as well as its own
I\'m Programing in C++, and I have 3 classes that inherit from each other: Hatchback -> Car -> Vehicle;[详细]
2023-02-16 10:20 分类:问答How does using interfaces overcome the problem of multiple inheritance in C#?
I understand that C# does not support multiple inheritance, and that the solution is to use interfaces instead. But what I don\'t understand is why interfaces doesn\'t create the dia开发者_如何学运维m[详细]
2023-02-14 19:24 分类:问答C++ multiple inheritance resolution issue with Visual Studio 2010 results in C2509 error
I\'m trying to do something like C# explicit interface implementation in unmanaged C++.I am able to do it so long as the function implementation is part of the class definition but I can\'t figure out[详细]
2023-02-13 06:10 分类:问答Which method gets called when multiple overloads are legal?
Say you have an Interface A, and an Interface B. Let\'s say the Sprite class implements both interfaces.[详细]
2023-02-12 08:14 分类:问答Why is the wrong function being executed?
I ran into a confusing situation today that I\'m hoping someone can explain to me. I have a C++ program with 4 classes:[详细]
2023-02-11 14:42 分类:问答