RosettaCodeData/Task/Y-combinator/Java/y-combinator-5.java

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Java
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2023-07-01 11:58:00 -04:00
import java.util.function.Function;
@FunctionalInterface
public interface SelfApplicable<OUTPUT> extends Function<SelfApplicable<OUTPUT>, OUTPUT> {
public default OUTPUT selfApply() {
return apply(this);
}
}