Package it.unimi.dsi.fastutil.longs
Class LongIntMutablePair
- java.lang.Object
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- it.unimi.dsi.fastutil.longs.LongIntMutablePair
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- All Implemented Interfaces:
LongIntPair
,Pair<Long,Integer>
,Serializable
public class LongIntMutablePair extends Object implements LongIntPair, 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 LongIntMutablePair(long 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(Object other)
int
hashCode()
LongIntMutablePair
left(long l)
Sets the left element of this pair (optional operation).long
leftLong()
Returns the left element of this pair.static LongIntMutablePair
of(long left, int right)
Returns a new type-specific mutablePair
with given left and right value.LongIntMutablePair
right(int r)
Sets the right element of this pair (optional operation).int
rightInt()
Returns the right element of this pair.String
toString()
Returns a string representation of this pair in the form <l,r>.
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Constructor Detail
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LongIntMutablePair
public LongIntMutablePair(long 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 LongIntMutablePair of(long 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 Notes:
- This factory method delegates to the constructor.
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leftLong
public long leftLong()
Description copied from interface:LongIntPair
Returns the left element of this pair.- Specified by:
leftLong
in interfaceLongIntPair
- Returns:
- the left element of this pair.
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left
public LongIntMutablePair left(long l)
Description copied from interface:LongIntPair
Sets the left element of this pair (optional operation).- Specified by:
left
in interfaceLongIntPair
- Parameters:
l
- a new value for the left element.
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rightInt
public int rightInt()
Description copied from interface:LongIntPair
Returns the right element of this pair.- Specified by:
rightInt
in interfaceLongIntPair
- Returns:
- the right element of this pair.
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right
public LongIntMutablePair right(int r)
Description copied from interface:LongIntPair
Sets the right element of this pair (optional operation).- Specified by:
right
in interfaceLongIntPair
- Parameters:
r
- a new value for the right element.
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