Package it.unimi.dsi.fastutil.doubles
Class DoubleCharMutablePair
- java.lang.Object
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- it.unimi.dsi.fastutil.doubles.DoubleCharMutablePair
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- All Implemented Interfaces:
DoubleCharPair
,Pair<java.lang.Double,java.lang.Character>
,java.io.Serializable
public class DoubleCharMutablePair extends java.lang.Object implements DoubleCharPair, 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 DoubleCharMutablePair(double left, char 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()
DoubleCharMutablePair
left(double l)
Sets the left element of this pair (optional operation).double
leftDouble()
Returns the left element of this pair.static DoubleCharMutablePair
of(double left, char right)
Returns a new type-specific mutablePair
with given left and right value.DoubleCharMutablePair
right(char r)
Sets the right element of this pair (optional operation).char
rightChar()
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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DoubleCharMutablePair
public DoubleCharMutablePair(double left, char 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 DoubleCharMutablePair of(double left, char 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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leftDouble
public double leftDouble()
Description copied from interface:DoubleCharPair
Returns the left element of this pair.- Specified by:
leftDouble
in interfaceDoubleCharPair
- Returns:
- the left element of this pair.
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left
public DoubleCharMutablePair left(double l)
Description copied from interface:DoubleCharPair
Sets the left element of this pair (optional operation).- Specified by:
left
in interfaceDoubleCharPair
- Parameters:
l
- a new value for the left element.
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rightChar
public char rightChar()
Description copied from interface:DoubleCharPair
Returns the right element of this pair.- Specified by:
rightChar
in interfaceDoubleCharPair
- Returns:
- the right element of this pair.
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right
public DoubleCharMutablePair right(char r)
Description copied from interface:DoubleCharPair
Sets the right element of this pair (optional operation).- Specified by:
right
in interfaceDoubleCharPair
- 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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