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// SPDX-FileCopyrightText: 2006-2025 Knut Reinert & Freie Universität Berlin
// SPDX-FileCopyrightText: 2016-2025 Knut Reinert & MPI für molekulare Genetik
// SPDX-License-Identifier: CC0-1.0
#include <concepts>
#include <iostream> // for std::cout
template <std::integral t>
void print(t const v)
{
std::cout << "integral value: " << v << '\n';
}
template <std::unsigned_integral t>
void print(t const v)
{
std::cout << "Unsigned value: " << v << '\n';
}
int main()
{
int i{4};
unsigned u{3};
print(i); // prints "integral value: 4"
print(u); // prints "Unsigned value: 3"
}
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