Package it.unimi.dsi.fastutil.ints
Class IntIntMutablePair
- java.lang.Object
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- it.unimi.dsi.fastutil.ints.IntIntMutablePair
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- All Implemented Interfaces:
IntIntPair
,Pair<java.lang.Integer,java.lang.Integer>
,java.io.Serializable
public class IntIntMutablePair extends java.lang.Object implements IntIntPair, java.io.Serializable
A type-specific mutablePair
; provides some additional methods that use polymorphism to avoid (un)boxing.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description IntIntMutablePair(int left, int right)
Creates a new type-specific mutablePair
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()
IntIntMutablePair
left(int l)
Sets the left element of this pair (optional operation).int
leftInt()
Returns the left element of this pair.static IntIntMutablePair
of(int left, int right)
Returns a new type-specific mutablePair
with given left and right value.IntIntMutablePair
right(int r)
Sets the right element of this pair (optional operation).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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IntIntMutablePair
public IntIntMutablePair(int left, int right)
Creates a new type-specific mutablePair
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 IntIntMutablePair of(int left, int right)
Returns a new type-specific mutablePair
with given left and right value.- Parameters:
left
- the left value.right
- the right value.- Implementation Specification:
- 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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left
public IntIntMutablePair left(int l)
Description copied from interface:IntIntPair
Sets the left element of this pair (optional operation).- Specified by:
left
in interfaceIntIntPair
- Parameters:
l
- a new value for the left element.
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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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right
public IntIntMutablePair right(int r)
Description copied from interface:IntIntPair
Sets the right element of this pair (optional operation).- Specified by:
right
in interfaceIntIntPair
- Parameters:
r
- a new value for the right element.
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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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