C++Talk.NET C++ language newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  class templates & constructor defn outside the class          C++Talk.NET Forum Index -> C++ language (comp.lang.c++) View previous topic :: View next topic   Author Message gopal Guest Posted: Sat Jun 17, 2006 9:10 am    Post subject: class templates & constructor defn outside the class I have the following class template declaration //class template declaration template <class T> class A { public: T t1; A(T); }; I would like to define the class A constrcutor outside. Any help please? Regards JK Back to top Ian Collins Guest Posted: Sat Jun 17, 2006 9:10 am    Post subject: Re: class templates & constructor defn outside the class gopal wrote: Quote: I have the following class template declaration //class template declaration template <class T> class A { public: T t1; A(T); }; I would like to define the class A constrcutor outside. Any help please? Well that all depends on how your compiler looks for class template member definitions. If it supports 'export' or uses other means to locate them, you can put the definition in an appropriate source file. Otherwise you have to include the definition in the header. template <class T> A<T>::A( T ) { ... } -- Ian Collins. Back to top gopal Guest Posted: Sat Jun 17, 2006 9:10 am    Post subject: Re: class templates & constructor defn outside the class Hi tried the above code and i got the following error 1. __ctor' : is not a member of 'A<T> 2. A<T>' : template-class-id redefined as a global function 3. initializing' : cannot convert from 'const int' to 'class A<int> Ian Collins wrote: Quote: gopal wrote: I have the following class template declaration //class template declaration template <class T> class A { public: T t1; A(T); }; I would like to define the class A constrcutor outside. Any help please? Well that all depends on how your compiler looks for class template member definitions. If it supports 'export' or uses other means to locate them, you can put the definition in an appropriate source file. Otherwise you have to include the definition in the header. template <class T A<T>::A( T ) { .. } -- Ian Collins. Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         C++Talk.NET Forum Index -> C++ language (comp.lang.c++) All times are GMT Page 1 of 1   Jump to: Select a forum C/C++----------------C LanguageC Language (Moderated)C++ Language (Moderated)C++ language (comp.lang.c++)C++ language, library and standards Non-English C/C++ Newsgroups----------------C++ (German)C++ (French)  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.