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Guava-inspired set of utilities for LibGDX.

There is a newer version: 1.9.1.9.6

package com.github.czyzby.kiwi.util.tuple;

/** Interface shared by all single tuples. Allows singles to be strongly-typed iterables.
 *
 * @author MJ */
public interface SingleTuple extends Tuple, Iterable {
    int SIZE = 1;

    /** @return value stored in tuple. */
    public Type getFirst();

    /** @return value stored in tuple. */
    public Type get();

    /** @return true if value stored in tuple is not null. */
    public boolean isFirstPresent();

    /** @return true if value stored in tuple is not null. */
    public boolean isPresent();
}