I'm currently studying enable_if and I have this code: //template<typename T, typename = int/double/float/...> //not working properly template& ...
I'm currently studying enable_if and I have this code: //template<typename T, typename = int/double/float/...> //not working properly template& ...
My aim is to create my own analogue of std::basic_string but with some additional conditions. I want my AnyString<CharType, Traits> to be conver ...
If I have a template function in C++, and want it to behave in a different manner in presence of a specific template parameter, I will use a template ...
I have a template class like this: A minimal implementation looks like this: template<typename T, std::enable_if_t<std::is_integral_v<T> ...
I wanted do design a template class with two arguments that at compile time inherited based on the template arguments one of two mutually exclusive ba ...
I have seen this given as a self-explanatory implementation of enable_if for C++98 : template<bool b, typename T = void> struct enable_if { ...
The code is as follows. #include <tuple> #include <array> template <typename T, typename Type> struct Vec { using value_type = T ...
I have the following code: #include <iostream> #include<type_traits> using namespace std; enum class a : uint16_t { x, y }; template ...
Say I want to make 2 versions of a class - a thread safe version which will use lock guards on all mutating operations, and a 'thread dangerous' one w ...
I'm trying to make a generic get_or_default() function that can be used with all types of map. There are 4 conditions that a class must meet to be c ...
I created a code in which I have 4 numericInputs named slider 1, 2, 3, and 4. Sliders 1, 2, and 3 are connected and this part of the code is doing wha ...
I'm attempting to overload a function depending on whether the passed in sequence container has push_back as a member function. This results in the ...
I have a function that I want to toggle on and off using std::enable_if on its return type. Like so: However the problem I am having is that even w ...
I have the following class: template <typename T=void> class Foo{ public: Foo(){}; template <typename = typename std::enable_if_t<! ...
I have the following template-statement that works for int's, floats, doubles: I want to extend it to cover complex numbers as well. How do I add/c ...
I want to write a C++ mechanism, where different instantiations of a function are called if a given class Param is derived from a certain base class. ...
I'm trying to make a function template that takes a function template as a template argument and then returns the result of that function when invoked ...
I would like to conditionally declare a local variable in a function, based on a template bool parameter. So if it is true it should be there, otherwi ...
I'm developing a C++ library, there are two functions: func1 and func2. I want to generate an compile-time error if developer forgets to call func1 b ...
I'm developing a tool class with C++14, which allows developers to print all kinds of objects easily. For the std::map object, I try to develop such ...