Package it.unimi.dsi.fastutil.ints
Class IntIntImmutablePair
- java.lang.Object
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- it.unimi.dsi.fastutil.ints.IntIntImmutablePair
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- All Implemented Interfaces:
IntIntPair
,Pair<java.lang.Integer,java.lang.Integer>
,java.io.Serializable
- Direct Known Subclasses:
IntIntImmutableSortedPair
public class IntIntImmutablePair extends java.lang.Object implements IntIntPair, java.io.Serializable
A type-specific immutablePair
; provides some additional methods that use polymorphism to avoid (un)boxing.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description IntIntImmutablePair(int left, int right)
Creates a new type-specific immutablePair
with given left and right value.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object other)
int
hashCode()
int
leftInt()
Returns the left element of this pair.static IntIntImmutablePair
of(int left, int right)
Returns a new type-specific immutablePair
with given left and right value.int
rightInt()
Returns the right element of this pair.java.lang.String
toString()
Returns a string representation of this pair in the form <l,r>.
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Constructor Detail
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IntIntImmutablePair
public IntIntImmutablePair(int left, int right)
Creates a new type-specific immutablePair
with given left and right value.- Parameters:
left
- the left value.right
- the right value.
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Method Detail
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of
public static IntIntImmutablePair of(int left, int right)
Returns a new type-specific immutablePair
with given left and right value.- Parameters:
left
- the left value.right
- the right value.- Implementation Notes:
- This factory method delegates to the constructor.
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leftInt
public int leftInt()
Description copied from interface:IntIntPair
Returns the left element of this pair.- Specified by:
leftInt
in interfaceIntIntPair
- Returns:
- the left element of this pair.
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rightInt
public int rightInt()
Description copied from interface:IntIntPair
Returns the right element of this pair.- Specified by:
rightInt
in interfaceIntIntPair
- Returns:
- the right element of this pair.
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equals
public boolean equals(java.lang.Object other)
- Overrides:
equals
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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toString
public java.lang.String toString()
Returns a string representation of this pair in the form <l,r>.- Overrides:
toString
in classjava.lang.Object
- Returns:
- a string representation of this pair in the form <l,r>.
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