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RedsAnDev/Stream_int_array.dart

Created January 6, 2022 23:10
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Stream_int_array.dart
Stream<List<int>> bgFunction(int size)async*{
int counter=size>10?size:10;
List<int> buffer=[];
while(counter>=0){
buffer=[];
yield buffer;
for(int i=size;i>counter;i--)
buffer.add(i);
buffer.add(counter);
counter--;
}
}
void main() async{
var c=await bgFunction(200);
c.toList().then((List<List<int>> e){
print(e);
e.forEach((List<int> single_list){
print("SINGLE LIST IS ${single_list}");
});
});
}
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