24 lines
422 B
C++
24 lines
422 B
C++
#include <tuple>
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#include <iostream>
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using namespace std;
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auto some_func() -> tuple<int, int> {
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return make_tuple(4, 2);
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}
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int main() {
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auto c = make_tuple(5, 4);
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cout << get<0>(c) << endl;
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int a = 0;
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int b = 1;
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tie(a, b) = make_tuple(b, a);
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cout << a << endl;
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cout << b << endl;
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// get a,b from func ...
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tie(a, b) = some_func();
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cout << a << endl;
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cout << b << endl;
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}
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