1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 3 // Deductions specific to C++0x. 4 5 template<typename T> 6 struct member_pointer_kind { 7 static const unsigned value = 0; 8 }; 9 10 template<class C, typename R, typename ...Args> 11 struct member_pointer_kind<R (C::*)(Args...)> { 12 static const unsigned value = 1; 13 }; 14 15 template<class C, typename R, typename ...Args> 16 struct member_pointer_kind<R (C::*)(Args...) &> { 17 static const unsigned value = 2; 18 }; 19 20 template<class C, typename R, typename ...Args> 21 struct member_pointer_kind<R (C::*)(Args...) &&> { 22 static const unsigned value = 3; 23 }; 24 25 template<class C, typename R, typename ...Args> 26 struct member_pointer_kind<R (C::*)(Args...) const> { 27 static const unsigned value = 4; 28 }; 29 30 template<class C, typename R, typename ...Args> 31 struct member_pointer_kind<R (C::*)(Args...) const &> { 32 static const unsigned value = 5; 33 }; 34 35 template<class C, typename R, typename ...Args> 36 struct member_pointer_kind<R (C::*)(Args...) const &&> { 37 static const unsigned value = 6; 38 }; 39 40 struct X { }; 41 42 static_assert(member_pointer_kind<int (X::*)(int)>::value == 1, ""); 43 static_assert(member_pointer_kind<int (X::*)(int) &>::value == 2, ""); 44 static_assert(member_pointer_kind<int (X::*)(int) &&>::value == 3, ""); 45 static_assert(member_pointer_kind<int (X::*)(int) const>::value == 4, ""); 46 static_assert(member_pointer_kind<int (X::*)(int) const&>::value == 5, ""); 47 static_assert(member_pointer_kind<int (X::*)(int) const&&>::value == 6, ""); 48
