Hi,

Sometimes I have this situation

template <typename T>
void f(T const& t){
    const auto obj = []{
           if constexpr (pred<T>){
                return makeFoo();
           } else {
                return makeBar();
           }
    }();

    const auto x = g(obj); // different overload g for Foo and Bar
    // more code
}


What I really want to write is a ternary operator
const auto obj = pred<T> ? makeFoo() : makeBar();

But Foo and Bar are different types, so it won't work.

What about allowing us to write
const auto obj = pred<T> constexpr? makeFoo() : makeBar();

Any ideas?

Thanks
Hui