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cmake/c++11-test-variadic_templates-N2555.cpp@c7f8989c995f (annotated)

cmake/c++11-test-variadic_templates-N2555.cpp

Fri, 23 Aug 2013 01:20:09 +0300

author

Santeri Piippo <crimsondusk64@gmail.com>

date

Fri, 23 Aug 2013 01:20:09 +0300

changeset 478

c7f8989c995f

parent 473

2a84149fe642

permissions

-rw-r--r--

bit of a clarification

473 2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	1	int Accumulate()
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	2	{
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	3	return 0;
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	4	}
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	5
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	6	template<typename T, typename... Ts>
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	7	int Accumulate(T v, Ts... vs)
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	8	{
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	9	return v + Accumulate(vs...);
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	10	}
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	11
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	12	template<int... Is>
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	13	int CountElements()
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	14	{
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	15	return sizeof...(Is);
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	16	}
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	17
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	18	int main()
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	19	{
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	20	int acc = Accumulate(1, 2, 3, 4, -5);
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	21	int count = CountElements<1,2,3,4,5>();
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	22	return ((acc == 5) && (count == 5)) ? 0 : 1;
2a84149fe642 Changed build system from qmake to CMake. Santeri Piippo <crimsondusk64@gmail.com> parents: diff changeset	23	}