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Closure9.java
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15 lines (14 loc) · 435 Bytes
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// functional/Closure9.java
// (c)2021 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
// {WillNotCompile}
import java.util.*;
import java.util.function.*;
public class Closure9 {
Supplier<List<Integer>> makeFun() {
List<Integer> ai = new ArrayList<>();
ai = new ArrayList<>(); // Reassignment
return () -> ai;
}
}