vtable
C++ virtual functions.Problem with vtable [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: GCC C++ Linker errors: Undefined reference to 'vtable for XXX', Undefined reference to 'ClassName::[详细]
2023-03-15 22:09 分类:问答Does virtual inheritance and virtual function use the same vtable?
There is one little related question. But the topic is entirely different. Now, one co开发者_如何学JAVAncept is about the function resolution and another is about class resolution ? I am wondering th[详细]
2023-03-15 05:36 分类:问答What is the VTT for a class?
Recently ran across a C++ linker error that was new to me. libfoo.so: undefined reference to `VTT for Foo\'[详细]
2023-03-11 07:54 分类:问答Can I get function pointers for hooking from COM Dispatch Interface? ( not dual interface )
May I ask something about hooki开发者_开发知识库ng method in COM Distach Interface? Recently, I am making some utility which is kind of COM monitoring tool.[详细]
2023-03-08 08:41 分类:问答How to determine if a C++ class has a vtable?
A friend of mine sent me the following challenge earlier today: Given the following code, propose an implementation of OBJECT_HAS_VTABLE so the program prints AnObject has a vtable= 0, AnObjectWithV[详细]
2023-03-05 01:16 分类:问答Qt: Signals and slots Error: undefined reference to `vtable for
Following example from this link: http://developer.kde.org/documentation/books/kde-2.0-development/ch03lev1sec3.html[详细]
2023-03-02 06:25 分类:问答What is the structure of virtual tables in C++?
For Example I have two \"intefaces\" and class type: class IPlugin { public: virtual void Load(void) = 0;[详细]
2023-03-02 02:51 分类:问答Does the C++ spec allow an instance of a non-virtual class to include memory for a vtable pointer?
Does the C++ spec allow an instance of a non-virtual class to include memory for a vtable pointer? I am asking this, because a colleague said he once used a C++ compiler where the following happened:[详细]
2023-03-01 02:42 分类:问答Struct base class as throw exception object
Intuition tells me the simpler the thrown type, the better. Better throw an int than a pointer, better throw a struct than a class. In this case though it is necessary to throw an almost full class wi[详细]
2023-02-28 04:17 分类:问答Do all classes have a Vtable created for them by the compiler?
There are many resources online about VTables.They commonly have the same statement regarding them: \"Whenever a class itself contains virtual functions or overrides virtual functions from a parent c[详细]
2023-02-27 11:31 分类:问答