#include <iostream>
using namespace std;
#define ProvSetBit(maArg) EXPAND(ProvSetBit_1 maArg)
#define ProvSetBit_1(reg, bit) cout << '(' << #reg << ", " << #bit << ')' << endl
#define COMMAND_ON_DF (SystemStatus[0], 0u)
#define EXPAND(x) EXPAND_I(x)
#define EXPAND_I(x) x
int main() {
ProvSetBit(COMMAND_ON_DF);
return 0;
}
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