|
111
|
1 // { dg-do run { target c++14 } }
|
|
|
2
|
|
|
3 #include <cassert>
|
|
|
4
|
|
|
5 template<bool, typename _Tp = void>struct enable_if {};
|
|
|
6 template<typename _Tp> struct enable_if<true, _Tp> { typedef _Tp type; };
|
|
|
7
|
|
|
8
|
|
|
9 template<typename CharT, CharT... String>
|
|
|
10 typename enable_if<sizeof...(String) == 6, int>::type operator"" _script () {
|
|
|
11 return 5;
|
|
|
12 }
|
|
|
13
|
|
|
14 template<typename CharT, CharT... String>
|
|
|
15 typename enable_if<sizeof...(String) == 3, int>::type operator"" _script () {
|
|
|
16 return 3;
|
|
|
17 }
|
|
|
18
|
|
|
19 template<typename CharT, CharT... String>
|
|
|
20 typename enable_if<sizeof...(String) != 3 && sizeof...(String) != 6, int>::type operator"" _script () {
|
|
|
21 return 1;
|
|
|
22 }
|
|
|
23
|
|
|
24 int main ()
|
|
|
25 {
|
|
|
26 assert ("hello!"_script == 5);
|
|
|
27 assert (u8"hi!"_script == 3);
|
|
|
28 assert ("hey!"_script == 1);
|
|
|
29 }
|
