| // { dg-do run { target c++14 } } |
| // { dg-options -w } |
| |
| #include <cassert> |
| |
| template<bool, typename _Tp = void>struct enable_if {}; |
| template<typename _Tp> struct enable_if<true, _Tp> { typedef _Tp type; }; |
| |
| |
| template<typename CharT, CharT... String> |
| typename enable_if<sizeof...(String) == 6, int>::type operator"" _script () { |
| return 5; |
| } |
| |
| template<typename CharT, CharT... String> |
| typename enable_if<sizeof...(String) == 3, int>::type operator"" _script () { |
| return 3; |
| } |
| |
| template<typename CharT, CharT... String> |
| typename enable_if<sizeof...(String) != 3 && sizeof...(String) != 6, int>::type operator"" _script () { |
| return 1; |
| } |
| |
| int main () |
| { |
| assert ("hello!"_script == 5); |
| assert (u8"hi!"_script == 3); |
| assert ("hey!"_script == 1); |
| } |
