Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/g++.dg/concepts/template-parm11.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
rev | line source |
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145 | 1 // { dg-do compile { target c++17_only } } |
131 | 2 // { dg-options "-fconcepts" } |
111 | 3 |
4 template<typename T> | |
5 concept bool NameProvider() | |
6 { | |
7 return requires(){ | |
8 typename T::_name_t::template _member_t<int>; | |
9 }; | |
10 } | |
11 | |
12 template<NameProvider... ColSpec> | |
13 void getTable(const ColSpec&...) | |
14 {} | |
15 | |
131 | 16 void f() |
111 | 17 { |
145 | 18 getTable(7, 'a'); // { dg-error "" } |
111 | 19 }; |