Error Out-of-line Definition Of
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Out Of Line Meaning
million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Out-of-line definition error on a class but it is declared in the header file [closed] up vote 14 down
Out Of Line Meaning Device
vote favorite 1 Now this is a weird problem. I was coding two days ago and stopped and then continued just now. On my header file (Fruit.h) I added a method called animateGrow() like so: Fruit.h: class Fruit { private: // Member variables here public: // Other methods here void animateGrow( ); }; But when I try to add the same method in the CPP file, I get an Out-of-line definition of 'animateGrow' define out of line does not match any declaration in 'Fruit' error. It's declared in the header but Xcode does not seem to be able to find that method. Fruit.cpp: #include "SimpleAudioEngine.h" #include "Fruit.h" #include "Tree.h" using namespace cocos2d; using namespace CocosDenshion; Fruit::Fruit( ) { // Constructor } // Getter Methods // Setter Methods // Other Methods void Fruit::animateGrow( ) { // I get an error here when I type it. } Full Code: (links removed) (In the code, the Tree class exists and all other methods and functions are working fine except for the animateGrow() as it gives me the error) c++ xcode cocos2d-x share|improve this question edited Aug 9 '12 at 3:54 asked Aug 9 '12 at 3:40 alxcyl 1,17751838 closed as too localized by David Rodríguez - dribeas, rob mayoff, derekerdmann, SingerOfTheFall, carlosdc Aug 10 '12 at 4:20 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question. You should close the question, as its usefulnes
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Out Of Line Definition C++ Xcode
workings and policies of this site About Us Learn more about out of line definition of operator Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions return type of out of line definition of differs from that in the declaration 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 you, helping each other. http://stackoverflow.com/questions/11876459/out-of-line-definition-error-on-a-class-but-it-is-declared-in-the-header-file Join them; it only takes a minute: Sign up out-of-line definition of 'function' does not match any declaration in 'Class' up vote 0 down vote favorite So I'm working on an iOS project using OpenCV and am currently trying to import part of an existing c++ project into the iOS app, and this error has recently come up. I'm http://stackoverflow.com/questions/37198005/out-of-line-definition-of-function-does-not-match-any-declaration-in-class still quite new to both to C++ and objective C, so maybe I'm missing something painfully obvious. I've noticed that attempting to define and implement any new functions in the Contour namespace results in the same error, and adding the virtual specifier does not seem to change this. The draw function does not experience the problem though. I've also tried quitting and restarting xcode as suggested in similar questions, but the problem persists. The function writeToFile(string fname) is defined in the header file, as you can see below, yet in the implementation file the error complains that "out-of-line definition of 'writeToFile' does not match any declaration in 'Contour'": 2DContour.h: #ifndef TWODCONTOUR_H #define TWODCONTOUR_H #include [x] New user self-registration is currently disabled. Please email llvm-admin@lists.llvm.org if you need an account. First Last Prev Next This bug is not in your last search results. Bug13166 - Out-of-line definition https://llvm.org/bugs/show_bug.cgi?id=13166 does not match any declaration error message could be improved Summary: Out-of-line definition does not match any declaration error message could be ... Status: NEW Product: clang Classification: Unclassified Component: Frontend Version: trunk Platform: All All http://www.mannyneira.com/c/inline-outofline.html Importance: P enhancement Assigned To: Unassigned Clang Bugs URL: Keywords: Depends on: Blocks: Show dependency tree /graph Reported: 2012-06-21 14:47 CDT by Stephan Tolksdorf Modified: 2016-02-20 11:24 CST (History) CC List: 5 users (show) dblaikie out of llvm-bugs mojca richard-llvm rtrieu See Also: Attachments Add an attachment (proposed patch, testcase, etc.) Note You need to log in before you can comment on or make changes to this bug. Description Stephan Tolksdorf 2012-06-21 14:47:03 CDT It would be nice if the Clang could produce a better error message for the following code: struct Test { typedef int T; template best, very untidy. C++ provides an alternative way of defining longer member functions. In the example below, the last member function prize_points() yields the number of points awarded to the customer receiving the invoice under a consumer-loyalty free gifts scheme: class invoice
{
public:
int number;
double value;
char vat_code;
double vat_amount() { return (vat_code == 'X') ? 0 : vat_amount * 0.175; }
double discounted_value(double discount) { return value * (1 - discount); }
int prize_points();
}; Notice that there is no function definition after prize_points() - just a semicolon. The definition is written outside the invoice class definition like this: int invoice::prize_points()
{
/* Award 10 points for purchases up to 20, 30 points for purchases over
20 and up to 50, and 100 points for purchases over 50. */
int points;
if (value <= 20)
points = 10;
else if (value <= 50)
points = 30;
else
points = 100;
return points;
} Notice the string invoice:: before the function name. This indicates that prize_points() is a member function of the invoice class. Apart from the fact that it is defined outside the class definition, prize_points() is like any other member function. Member functions defined within the class definition, like vat_amount(), are called inline functions. Member functions which are only declared in the class definition, and defined outside it, like prize_points(), are called out-of-line. It is very poor practice to write long inline functions. As a guide, if your member function takes more than one line of code, make it out-of-line.