writeIntArray method Null safety
Implementation
writeIntArray(List<int> a) {
writeInt(a.length);
for (int i = 0; i < a.length; i++) {
writeInt(a[i]);
}
}
writeIntArray(List<int> a) {
writeInt(a.length);
for (int i = 0; i < a.length; i++) {
writeInt(a[i]);
}
}