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#include <functional>
 
struct Quux {
	template <typename Callable>
	void part3(int, Callable c){ c(); }
 
	template <typename Callable>
	void part2(Callable c){
		c();
	} 
 
	template <typename Callable>
	void part1(Callable c){
		part2(std::bind(&Quux::part3, this, 3, c));
	}
};
 
 
void f(int){}
 
int main(){
	Quux q;
	q.part1(std::bind(f, 1));
}

prog.cpp: In member function 'void Quux::part1(Callable) [with Callable = std::_Bind<void (*(int))(int)>]':
prog.cpp:23:25:   instantiated from here
prog.cpp:14:3: error: no matching function for call to 'bind(<unresolved overloaded function type>, Quux* const, int, std::_Bind<void (*(int))(int)>&)'

Standard output is empty