Here is some error with my .h file which show [Error] unterminated #ifndef when I include my class template in it
You need to add a #endif to the end of your header file.
You need to add a #endif to the end of your header file.
The problem is you can’t template a typedef, also there is no need to typedef structs in C++. The following will do what you need
I would like to know how can I set a variable with another variable in jinja. I will explain, I have got a submenu and I would like show which link is active. I tried this: where recordtype is a variable given for my template.
Write it like this: And similarly for other member functions. But you’ll run into another problem – declarations and definitions of a template can’t be separated to different files.
The problem is circular dependency. set.h includes set.cpp and set.cpp includes set.h.Remember that including a file simply pastes its code. There is no need for set.cpp to know about set.h as they will be one file when compiling.Also, you shouldn’t call set.cpp a cpp file. cpp files are ones that are meant to generate object … Read more
I’m trying to create a simple template list in C++, Visual Studio 2010 & I’m the getting : error C2244 unable to match function definition to an existing declaration. I’ve tried to change it to ‘typename’ but it didn’t help. it’s a basic template list with the very basic functions ( Ctor,Dtor,Add,Delete). Please help. You … Read more
The compiler is complaining about Node<E>; there is no template named Node in global scope. The code has to say that it’s the member template:
I’d like to be able to introspect a C++ class for its name, contents (i.e. members and their types) etc. I’m talking native C++ here, not managed C++, which has reflection. I realise C++ supplies some limited information using RTTI. Which additional libraries (or other techniques) could supply this information?
Your desire not to modify t is expressed in const T& t. The ending const specifies that you will not modify any member variable of the class abs belongs to. Since there is no class where this function belongs to, you get an error.
It’s a specialization. template<> means that the specialization itself is not templated- i.e., it is an explicit specialization, not a partial specialization.