10:11(20): warning: `undefinedIndex' used uninitialized 20:11(51): warning: `undefinedIndex' used uninitialized 30:11(82): warning: `undefinedIndex' used uninitialized 40:11(6): warning: `willBeDefined' used uninitialized 50:14(20): warning: `undefinedIndex' used uninitialized 60:14(51): warning: `undefinedIndex' used uninitialized 70:14(82): warning: `undefinedIndex' used uninitialized 8 9error: unresolved reference to function `foo' 10