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

package it.unimi.dsi.fastutil.chars;

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

public interface CharCharPair extends Pair<Character, Character>
{
    char leftChar();
    
    @Deprecated
    default Character left() {
        return this.leftChar();
    }
    
    default CharCharPair left(final char l) {
        throw new UnsupportedOperationException();
    }
    
    @Deprecated
    default CharCharPair left(final Character l) {
        return this.left((char)l);
    }
    
    default char firstChar() {
        return this.leftChar();
    }
    
    @Deprecated
    default Character first() {
        return this.firstChar();
    }
    
    default CharCharPair first(final char l) {
        return this.left(l);
    }
    
    @Deprecated
    default CharCharPair first(final Character l) {
        return this.first((char)l);
    }
    
    default char keyChar() {
        return this.firstChar();
    }
    
    @Deprecated
    default Character key() {
        return this.keyChar();
    }
    
    default CharCharPair key(final char l) {
        return this.left(l);
    }
    
    @Deprecated
    default CharCharPair key(final Character l) {
        return this.key((char)l);
    }
    
    char rightChar();
    
    @Deprecated
    default Character right() {
        return this.rightChar();
    }
    
    default CharCharPair right(final char r) {
        throw new UnsupportedOperationException();
    }
    
    @Deprecated
    default CharCharPair right(final Character l) {
        return this.right((char)l);
    }
    
    default char secondChar() {
        return this.rightChar();
    }
    
    @Deprecated
    default Character second() {
        return this.secondChar();
    }
    
    default CharCharPair second(final char r) {
        return this.right(r);
    }
    
    @Deprecated
    default CharCharPair second(final Character l) {
        return this.second((char)l);
    }
    
    default char valueChar() {
        return this.rightChar();
    }
    
    @Deprecated
    default Character value() {
        return this.valueChar();
    }
    
    default CharCharPair value(final char r) {
        return this.right(r);
    }
    
    @Deprecated
    default CharCharPair value(final Character l) {
        return this.value((char)l);
    }
    
    default CharCharPair of(final char left, final char right) {
        return new CharCharImmutablePair(left, right);
    }
    
    default Comparator<CharCharPair> lexComparator() {
        return (x, y) -> {
            final int t = Character.compare(x.leftChar(), y.leftChar());
            if (t != 0) {
                return t;
            }
            else {
                return Character.compare(x.rightChar(), y.rightChar());
            }
        };
    }
}