//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <functional> // template<Returnable S, ClassType T> // mem_fun_ref_t<S,T> // mem_fun_ref(S (T::*f)()); #include <functional> #include <cassert> struct A { char a1() {return 5;} short a2(int i) {return short(i+1);} int a3() const {return 1;} double a4(unsigned i) const {return i-1;} }; int main() { A a; assert(std::mem_fun_ref(&A::a1)(a) == 5); }