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  1. import java.util.function.Supplier;
  2. import java.util.IdentityHashMap;
  3.  
  4. class Ideone {
  5. 	public static void main (final String[] args) {
  6. 		final IdentityHashMap<Object, Object> lambdas = new IdentityHashMap<>();
  7. 		for (int i = 0; i < 3; ++i) {
  8. 			lambdas.put((Supplier<Object>) (() -> new Object()), "one-one-one");
  9. 			lambdas.put((Supplier<Object>) (() -> new Object()), "two-two-two");
  10. 		}
  11. 		System.out.println(lambdas);
  12. 	}
  13. }
Success #stdin #stdout 0.23s 320704KB
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{Ideone$$Lambda$1/19700505@1b3ebeb=one-one-one, Ideone$$Lambda$2/9195351@18025c=two-two-two}
https://ideone.com/4O0qqE
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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