I am encountering some issues when I try to force template specialization with an incomplete (partially specified) templated type. Let's consider thi ...
I am encountering some issues when I try to force template specialization with an incomplete (partially specified) templated type. Let's consider thi ...
I am trying to do something like the following: class Event<TPayload>() { fun subscribe(handler: (payload: TPayload) -> Unit) { ... } ...
I have a class that works as wrapper for some primitives or custom types. I want to write explicit specialization for custom template type. My code th ...
I have the following code: // converters.h #pragma once #include <iostream> #include <type_traits> template <typename TTo, typename ...
While creating this answer for another question I came around the following issue. Consider this program (godbolt): The output (which is also expec ...
I have a class defining an array of fixed length n, with some methods. Let's say I want to add a constructor to array_container<3>, something ...
Compiler Explorer Demonstration shows what I have found that works as well as a commented out section showing what I want, but that doesn't work. I a ...
I want to have a type which is either a typedef or a class. Thus, something like this Obviously, this does not compile. To overcome this problem I ...
I have some templated class types like A,B,C as follows: And now I want to have a function which accepts in general any type like: And now I wan ...
In the next program, struct template A<int> has a specialization A<char>: Clang accepts the whole program. GCC accepts the special ...
GCC can compile this. But Clang cannot. The errors output: ...
By using c++ 14 or c++11, do we have an elegant approach to do the following task? Number of members and type of operations are determined by the temp ...
I have a class definition with 3 template parameters. I would like to create specializations of this class with specific combinations of 2 of the para ...
I have a template class A<T> and its specialization for integral arguments. And both the class and its specialization declare the method foo(), ...
Good day! I am trying to build a template class with its several partial specializations as follows: #include <iostream> struct MainT {}; st ...
I asked a question yesterday (How to find out if a type is a templated type of any type?) about how to check for a particular template argument when t ...
The code: When compiling at the C++14 level gcc-10.2, clang-linux-11.0, VC++-14.2, and VC++-14.2 preview has no problem compiling/linking. But when ...
A class template: template <class X, class Y > class MyTemplate; I want to partially specialize this class so that when X is a const type, Y i ...
this code use a template member that work different for std::vector and other types. So far it works fine. But what is the correct syntax to define th ...
I checked This stackoverflow post, but I still cannot understand. I have this code (yes I know <functional> achieves the same thing) which work ...