library test;

int getInt() => 0;
num getNum() => 0;
double getDouble() => 0.0;
int topLevelInt = 0;
int? topLevelInt2;
num topLevelNum = 0;
num? topLevelNum2;
double topLevelDouble = 0;
double? topLevelDouble2;
void test1() {}
void test2() {}
void test3() {}
main() {}