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IDeref.java
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49 lines (39 loc) · 1.18 KB
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/**
* Copyright (c) Rich Hickey. All rights reserved.
* The use and distribution terms for this software are covered by the
* Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
* which can be found in the file epl-v10.html at the root of this distribution.
* By using this software in any fashion, you are agreeing to be bound by
* the terms of this license.
* You must not remove this notice, or any other, from this software.
**/
/* rich Feb 9, 2009 */
package clojure.lang;
import java.util.function.BooleanSupplier;
import java.util.function.DoubleSupplier;
import java.util.function.IntSupplier;
import java.util.function.LongSupplier;
import java.util.function.Supplier;
public interface IDeref extends Supplier, BooleanSupplier, IntSupplier, LongSupplier, DoubleSupplier {
Object deref() ;
@Override
default Object get() {
return deref();
}
@Override
default boolean getAsBoolean() {
return RT.booleanCast(deref());
}
@Override
default int getAsInt() {
return RT.intCast(deref());
}
@Override
default long getAsLong() {
return RT.longCast(deref());
}
@Override
default double getAsDouble() {
return RT.doubleCast(deref());
}
}