Package it.unimi.dsi.fastutil.chars

Class CharCharImmutablePair

java.lang.Object

it.unimi.dsi.fastutil.chars.CharCharImmutablePair

All Implemented Interfaces:

CharCharPair, Pair<Character,Character>, Serializable

Direct Known Subclasses:

CharCharImmutableSortedPair

public class CharCharImmutablePair
extends Object
implements CharCharPair, Serializable

A type-specific immutable Pair; provides some additional methods that use polymorphism to avoid (un)boxing.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CharCharImmutablePair(char left, char right)	Creates a new type-specific immutable Pair with given left and right value.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object other)
int	hashCode()
char	leftChar()	Returns the left element of this pair.
static CharCharImmutablePair	of(char left, char right)	Returns a new type-specific immutable Pair with given left and right value.
char	rightChar()	Returns the right element of this pair.
String	toString()	Returns a string representation of this pair in the form <l,r>.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharCharPair

first, first, first, firstChar, key, key, key, keyChar, left, left, left, right, right, right, second, second, second, secondChar, value, value, value, valueChar

Constructor Details

CharCharImmutablePair

public CharCharImmutablePair(char left,
 char right)

Creates a new type-specific immutable Pair with given left and right value.

Parameters:

left - the left value.

right - the right value.

Method Details

of

public static CharCharImmutablePair of(char left,
 char right)

Returns a new type-specific immutable Pair with given left and right value.

Parameters:

left - the left value.

right - the right value.

Implementation Specification:

This factory method delegates to the constructor.

leftChar

public char leftChar()

Description copied from interface: CharCharPair

Returns the left element of this pair.

Specified by:

leftChar in interface CharCharPair

Returns:

the left element of this pair.

rightChar

public char rightChar()

Description copied from interface: CharCharPair

Returns the right element of this pair.

Specified by:

rightChar in interface CharCharPair

Returns:

the right element of this pair.

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Returns a string representation of this pair in the form <l,r>.

Overrides:

toString in class Object

Returns:

a string representation of this pair in the form <l,r>.