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comparison 3rdparty/vmime/cmake/cmake-cxx11/Modules/CheckCXX11Features/cxx11-test-variadic_templates.cpp @ 0:a4671277546c tip

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created the repository for the thymian project
author ferencd
date Tue, 17 Aug 2021 11:19:54 +0200
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-1:000000000000 0:a4671277546c
1 int Accumulate()
2 {
3 return 0;
4 }
5
6 template<typename T, typename... Ts>
7 int Accumulate(T v, Ts... vs)
8 {
9 return v + Accumulate(vs...);
10 }
11
12 template<int... Is>
13 int CountElements()
14 {
15 return sizeof...(Is);
16 }
17
18 int main()
19 {
20 int acc = Accumulate(1, 2, 3, 4, -5);
21 int count = CountElements<1,2,3,4,5>();
22 return ((acc == 5) && (count == 5)) ? 0 : 1;
23 }