In Function Vtable For Error Undefined Reference To
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site error undefined reference to vtable for qt About Us Learn more about Stack Overflow the company Business Learn more about the vtable symbol may be undefined because the class is missing its key function hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join undefined reference to vtable for constructor the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Linking error: undefined reference to undefined reference to vtable for destructor `vtable for XXX` up vote 11 down vote favorite 3 There is some linking error here. I looked for that online, yet still I couldn't find the problem. How can I fix it? g++ test.cpp -o test /tmp/ccDfCj4N.o: In function `Interval::Interval()': test.cpp:(.text._ZN8IntervalC2Ev[Interval::Interval()]+0x9): undefined reference to `vtable for Interval' /tmp/ccDfCj4N.o: In function `IntInterval::~IntInterval()': test.cpp:(.text._ZN11IntIntervalD0Ev[IntInterval::~IntInterval()]+0x1d): undefined reference to `Interval::~Interval()' /tmp/ccDfCj4N.o: In function `IntInterval::~IntInterval()': test.cpp:(.text._ZN11IntIntervalD1Ev[IntInterval::~IntInterval()]+0x1d): undefined reference to
Undefined Reference To Vtable For C++
`Interval::~Interval()' /tmp/ccDfCj4N.o:(.rodata._ZTI11IntInterval[typeinfo for IntInterval]+0x10): undefined reference to `typeinfo for Interval' collect2: ld returned 1 exit status Here is the code! All classes are in a same file for a pilot program. #include
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Undefined Reference To Vtable For Class C++
any questions you might have Meta Discuss the workings and policies undefined reference to `typeinfo for of this site About Us Learn more about Stack Overflow the company Business Learn more undefined reference to vtable qobject about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://stackoverflow.com/questions/7720205/linking-error-undefined-reference-to-vtable-for-xxx Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Linker error: undefined reference to vtable [duplicate] up vote 2 down vote favorite This question already has an answer here: What is an undefined reference/unresolved external symbol error http://stackoverflow.com/questions/15154980/linker-error-undefined-reference-to-vtable and how do I fix it? 25 answers I'm hoping that you can help me with my problem, this program is a theater reservation program. main.cpp { #include
here for a quick overview of the site Help Center Detailed answers to any questions you might have http://stackoverflow.com/questions/7665190/undefined-reference-to-vtable-for-xxx Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us http://www.cplusplus.com/forum/general/69623/ Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like undefined reference you, helping each other. Join them; it only takes a minute: Sign up Undefined reference to 'vtable for xxx' up vote 30 down vote favorite 9 takeaway.o: In function `takeaway': project:145: undefined reference to `vtable for takeaway' project:145: undefined reference to `vtable for takeaway' takeaway.o: In function `~takeaway': project:151: undefined reference to `vtable for takeaway' project:151: undefined reference to undefined reference to `vtable for takeaway' takeaway.o: In function `gameCore': project.h:109: undefined reference to `gameCore