import "package:expect/expect.dart";

String function2() {}
const var1 = function1(1, 2);
const var1_1 = function1(2, 2);
const var2 = function2();
const var3 = function3();
const var4 = function4();
const var5 = function5();
const var6 = function6();
const var7 = function7();
const var8 = function8();
const var9 = function9();
int? function9() {}
int function1(int a, int b) {}
int function3() {}
int function4() {}
int function5() {}
int function6() {}
int function7() {}
int function8() {}
void main() {}