user
5 lines
295 B
C++
5 lines
295 B
C++
#include <iostream>
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struct Guard { Guard() { std::cout << "acquire\n"; } ~Guard() { std::cout << "release\n"; } };
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void work(bool short_path) { Guard guard; if (short_path) { std::cout << "work=short\n"; return; } std::cout << "work=long\n"; }
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int main() { work(true); std::cout << "after\n"; }
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