constructor undefined reference to vtable
Now if you try to compile you will get Undefined reference to vtable for Class C as error. ... functionA is defined as pure virtual and its definition is provided in Class B. functionB is defined as virtual (NOT PURE VIRTUAL) so it tries to find its defi, ... for the other functions in your BaseRenderer class, as your baseRenderer.cpp file seems to only have the constructor and destructors., What compiler are you using? Visual Studio 2010 gives this more helpful output: 1>cachesize.obj : error LNK2019: unresolved external symbol ..., You're declaring a virtual function and not defining it: virtual void calculateCredits();. Either define it or declare it as: virtual void ...,Now if you try to compile you will get Undefined reference to vtable for Class C as error. ... functionA is defined as pure virtual and its definition is provided in Class B. functionB is defined as virtual (NOT PURE VIRTUAL) so it tries to find its defin, You need to implement the pure virtual function, add Child:: to Start method In Child.cc #include "Child.hh" namespace ChildNamespace ..., This is most likely to mean that you forgot to implement one of the virtual functions declared in CProcManager - probably GetMemLimit . Or that ..., As long as you have a virtual keyword in you class definition the compiler will build statically the vtable even if you're not inheriting from it, ..., What aschepler said is absolutely correct. Concerned about your begining, you may want some advice when a virtual function should be used ...
| 相關軟體 Qt Creator 資訊 | |
|---|---|
 constructor undefined reference to vtable 相關參考資料
c++ - Undefined reference to vtable - Stack Overflow
Now if you try to compile you will get Undefined reference to vtable for Class C as error. ... functionA is defined as pure virtual and its definition is provided in Class B. functionB is defined as ... https://stackoverflow.com C++ - Undefined reference to `vtable - Stack Overflow
... for the other functions in your BaseRenderer class, as your baseRenderer.cpp file seems to only have the constructor and destructors. https://stackoverflow.com c++ undefined reference to `vtable - Stack Overflow
What compiler are you using? Visual Studio 2010 gives this more helpful output: 1>cachesize.obj : error LNK2019: unresolved external symbol ... https://stackoverflow.com undefined reference to 'vtable for class' constructor - Stack Overflow
You're declaring a virtual function and not defining it: virtual void calculateCredits();. Either define it or declare it as: virtual void ... https://stackoverflow.com Undefined reference to vtable - Stack Overflow
Now if you try to compile you will get Undefined reference to vtable for Class C as error. ... functionA is defined as pure virtual and its definition is provided in Class B. functionB is defined as v... https://stackoverflow.com Undefined reference to vtable in constructor - Stack Overflow
You need to implement the pure virtual function, add Child:: to Start method In Child.cc #include "Child.hh" namespace ChildNamespace ... https://stackoverflow.com undefined reference to vtable when calling constructor of base ...
This is most likely to mean that you forgot to implement one of the virtual functions declared in CProcManager - probably GetMemLimit . Or that ... https://stackoverflow.com undefined reference to `vtable for class - Stack Overflow
As long as you have a virtual keyword in you class definition the compiler will build statically the vtable even if you're not inheriting from it, ... https://stackoverflow.com Undefined reference to `vtable' in the constructor - Stack Overflow
What aschepler said is absolutely correct. Concerned about your begining, you may want some advice when a virtual function should be used ... https://stackoverflow.com |