I am working on a project that involves some static polymorphism via template metaprogramming. The classes interact via mathematic operations that sho ...
I am working on a project that involves some static polymorphism via template metaprogramming. The classes interact via mathematic operations that sho ...
I have a template function defined only for some types: And I would like to add a std::vector specialization that matches only if T can be serializ ...
Currently using g++-11.3.0, C++20. I'm trying to make this class that accepts two parameters at construction: a void pointer that points to a pre-all ...
I am trying to create a specialization of fmt::formatter for std::bitset class. However I'm getting an ambiguos warning message from GCC when compilin ...
I want to create a templated function which accepts and invokes a callable object(except pointer to data members) with arguments to pass to it. I want ...
I want to create a few template classes in order to assert certain type of data: However, I would like to do it programmatically, So I thought abou ...
I need an image class template which will work with images with different number of dimensions and different format. And I also want to define differe ...
A simplified example of my code: I get an error like: explicit specialization in non-namespace scope Why doesn't template specialization wor ...
In the following class I try to specialize a type-erased function to an empty type for the case of default initialization. However, this yields the fo ...
I try to write a metafunction type_par_same_as that selects true_type whenever the template parameter(s) of a class match the given types: Demo He ...
I'm not entirely sure if this is possible or what syntax I would need to employ if it is, but I want to make a class that publicly derives from all of ...
i have a template base class with a template method Foo and a concept defining an enum class. i would like to create a deriving class that would creat ...
I have two class specializations. I want one of them to be used when T::A exists and the other to be used when T::B exists, which should be multually ...
It is possible to identify the datatype at runtime using RTTI, but how do we do it at compile time, is it even possible ? ...
Why is B<int>::bar<int> == true and how to fix this? Edit: looks like the problem is that B specialization is incorrect looks like for ...
I am encountering some issues when I try to force template specialization with an incomplete (partially specified) templated type. Let's consider thi ...
Here's the template for a class and I want to do a template specialization for it. For example, I have defined class Bar. So I want to make a speci ...
I have two functions, which accept variadic template, and second that accepts std::vector<std::string>. Is it possible, to override variadic tem ...
I have a this class in a header file which compiles fine by itself. I omit the definition of the class User which is just username/password with two s ...
In my website with template Helix Ultimate, it shows 2 elements that I would like to hide - or display:none. However, when I put the same code into th ...