// 
// Decompiled by Procyon v0.6.0
// 

package it.unimi.dsi.fastutil.doubles;

import java.util.Comparator;
import it.unimi.dsi.fastutil.Pair;

public interface DoubleObjectPair<V> extends Pair<Double, V>
{
    double leftDouble();
    
    @Deprecated
    default Double left() {
        return this.leftDouble();
    }
    
    default DoubleObjectPair<V> left(final double l) {
        throw new UnsupportedOperationException();
    }
    
    @Deprecated
    default DoubleObjectPair<V> left(final Double l) {
        return this.left((double)l);
    }
    
    default double firstDouble() {
        return this.leftDouble();
    }
    
    @Deprecated
    default Double first() {
        return this.firstDouble();
    }
    
    default DoubleObjectPair<V> first(final double l) {
        return this.left(l);
    }
    
    @Deprecated
    default DoubleObjectPair<V> first(final Double l) {
        return this.first((double)l);
    }
    
    default double keyDouble() {
        return this.firstDouble();
    }
    
    @Deprecated
    default Double key() {
        return this.keyDouble();
    }
    
    default DoubleObjectPair<V> key(final double l) {
        return this.left(l);
    }
    
    @Deprecated
    default DoubleObjectPair<V> key(final Double l) {
        return this.key((double)l);
    }
    
    default <V> DoubleObjectPair<V> of(final double left, final V right) {
        return new DoubleObjectImmutablePair<V>(left, right);
    }
    
    default <V> Comparator<DoubleObjectPair<V>> lexComparator() {
        return (x, y) -> {
            final int t = Double.compare(x.leftDouble(), y.leftDouble());
            if (t != 0) {
                return t;
            }
            else {
                return ((Comparable)x.right()).compareTo(y.right());
            }
        };
    }
}