c++ - Macro / keyword which can be used to print out method name?

Question

__FILE__ and __LINE__ are well known. There is a __func__ since C99.

#include <iostream>
struct Foo {
        void Do(){ std::cout << __func__ << std::endl; }
};

int main()
{
        std::cout << __func__ << std::endl;
        Foo foo; foo.Do();
        return 0;
}

will output

main
Do

Is there any macro / keyword that would output method name like Foo::Do?

Answer 1

Boost has a special utility macro called BOOST_CURRENT_FUNCTION that hides the differences between the compiler implementations.

Following it's implementation we see that there are several macros depending on compiler:

• __PRETTY_FUNCTION__ -- GCC, MetroWerks, Digital Mars, ICC, MinGW
• __FUNCSIG__ -- MSVC
• __FUNCTION__ -- Intel and IBM
• __FUNC__ -- Borland
• __func__ -- ANSI C99