As I understand it, the outcome of a function name usage might be one of the following: There are no (best) viable functions — overload resolution fails. The suboutcomes are: There are no candidates. There are some candidates, just none are viable. There is exactly one best viable function — overload resolution succeeds. The selected ..
Category : ambiguous-call
I’m new to c++ and when I run pow(real, f); Xcode gives this error: "Call to ‘pow’ is ambiguous". I use "double pow(double real , double f)" format and don’t know what is the problem. I included cmath and math.h. Other answers to resolve this error did not help. Any comment is highly appreciated. Source: ..
Given the code #include <boost/hana/transform.hpp> #include <range/v3/view/transform.hpp> #include <vector> using namespace boost::hana; using namespace ranges::views; int main(){ std::vector<int> v{}; auto constexpr one = [](auto const&){ return 1; }; auto w = v | transform(one); } the error is Reference to ‘transform’ is ambiguous. I know I’ve brought both transforms in scope via using directives, but ..
I was reading about the "mixin" technique in C++ but there is something I don’t understand and seems to be a limitation in the language that prevents to do it generically because of ambiguities that the compiler (and the standard refuse to resolve, even if it can). The idea of mixin is to aggregate capabilities ..
I cannot figure out why I am getting the error "reference to ‘distance’ is ambiguous". I have passed class object as an argument in friend function. #include <iostream> using namespace std; class distance { int meters = 0; public: distance() {} void displaydata() { cout << "Meters Value:" << meters; } //Prototype friend void addvalue(distance ..
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