customForEach method
Implementation
void customForEach(void f(E? element, int index)) {
for (var i = 0; i < (this?.length ?? 0); i++) {
E? e = this?[i];
f(e, i);
}
}
void customForEach(void f(E? element, int index)) {
for (var i = 0; i < (this?.length ?? 0); i++) {
E? e = this?[i];
f(e, i);
}
}