Package it.unimi.dsi.fastutil.doubles
Interface DoubleDoublePair
- All Known Subinterfaces:
DoubleDoubleSortedPair
- All Known Implementing Classes:
DoubleDoubleImmutablePair
,DoubleDoubleImmutableSortedPair
,DoubleDoubleMutablePair
A type-specific
Pair
; provides some additional methods that
use polymorphism to avoid (un)boxing.-
Method Summary
Modifier and TypeMethodDescriptiondefault Double
first()
Deprecated.Please use the corresponding type-specific method instead.default DoubleDoublePair
first
(double l) Sets the left element of this pair (optional operation).default DoubleDoublePair
Deprecated.Please use the corresponding type-specific method instead.default double
Returns the left element of this pair.default Double
key()
Deprecated.Please use the corresponding type-specific method instead.default DoubleDoublePair
key
(double l) Sets the left element of this pair (optional operation).default DoubleDoublePair
Deprecated.default double
Returns the left element of this pair.default Double
left()
Deprecated.Please use the corresponding type-specific method instead.default DoubleDoublePair
left
(double l) Sets the left element of this pair (optional operation).default DoubleDoublePair
Deprecated.Please use the corresponding type-specific method instead.double
Returns the left element of this pair.static Comparator
<DoubleDoublePair> Returns a lexicographical comparator for pairs.static DoubleDoublePair
of
(double left, double right) Returns a new type-specific immutablePair
with given left and right value.default Double
right()
Deprecated.Please use the corresponding type-specific method instead.default DoubleDoublePair
right
(double r) Sets the right element of this pair (optional operation).default DoubleDoublePair
Deprecated.Please use the corresponding type-specific method instead.double
Returns the right element of this pair.default Double
second()
Deprecated.Please use the corresponding type-specific method instead.default DoubleDoublePair
second
(double r) Sets the right element of this pair (optional operation).default DoubleDoublePair
Deprecated.Please use the corresponding type-specific method instead.default double
Returns the right element of this pair.default Double
value()
Deprecated.Please use the corresponding type-specific method instead.default DoubleDoublePair
value
(double r) Sets the right element of this pair (optional operation).default DoubleDoublePair
Deprecated.Please use the corresponding type-specific method instead.default double
Returns the right element of this pair.
-
Method Details
-
leftDouble
double leftDouble()Returns the left element of this pair.- Returns:
- the left element of this pair.
-
left
Deprecated.Please use the corresponding type-specific method instead.Returns the left element of this pair. -
left
Sets the left element of this pair (optional operation).- Parameters:
l
- a new value for the left element.- Implementation Specification:
- This implementation throws an
UnsupportedOperationException
.
-
left
Deprecated.Please use the corresponding type-specific method instead.Sets the left element of this pair (optional operation). -
firstDouble
default double firstDouble()Returns the left element of this pair.- Returns:
- the left element of this pair.
- Implementation Specification:
- This implementation delegates to
left()
.
-
first
Deprecated.Please use the corresponding type-specific method instead.Returns the left element of this pair. -
first
Sets the left element of this pair (optional operation).- Parameters:
l
- a new value for the left element.- Implementation Specification:
- This implementation delegates to
Pair.left(Object)
.
-
first
Deprecated.Please use the corresponding type-specific method instead.Sets the left element of this pair (optional operation). -
keyDouble
default double keyDouble()Returns the left element of this pair.- Returns:
- the left element of this pair.
- Implementation Specification:
- This implementation delegates to
left()
.
-
key
Deprecated.Please use the corresponding type-specific method instead.Returns the left element of this pair. -
key
Sets the left element of this pair (optional operation).- Parameters:
l
- a new value for the left element.- Implementation Specification:
- This implementation delegates to
Pair.left(Object)
.
-
key
Deprecated.Description copied from interface:Pair
Sets the left element of this pair (optional operation). -
rightDouble
double rightDouble()Returns the right element of this pair.- Returns:
- the right element of this pair.
-
right
Deprecated.Please use the corresponding type-specific method instead.Returns the right element of this pair. -
right
Sets the right element of this pair (optional operation).- Parameters:
r
- a new value for the right element.- Implementation Specification:
- This implementation throws an
UnsupportedOperationException
.
-
right
Deprecated.Please use the corresponding type-specific method instead.Sets the right element of this pair (optional operation). -
secondDouble
default double secondDouble()Returns the right element of this pair.- Returns:
- the right element of this pair.
- Implementation Specification:
- This implementation delegates to
right()
.
-
second
Deprecated.Please use the corresponding type-specific method instead.Returns the right element of this pair. -
second
Sets the right element of this pair (optional operation).- Parameters:
r
- a new value for the right element.- Implementation Specification:
- This implementation delegates to
Pair.right(Object)
.
-
second
Deprecated.Please use the corresponding type-specific method instead.Sets the right element of this pair (optional operation). -
valueDouble
default double valueDouble()Returns the right element of this pair.- Returns:
- the right element of this pair.
- Implementation Specification:
- This implementation delegates to
right()
.
-
value
Deprecated.Please use the corresponding type-specific method instead.Returns the right element of this pair. -
value
Sets the right element of this pair (optional operation).- Parameters:
r
- a new value for the right element.- Implementation Specification:
- This implementation delegates to
Pair.right(Object)
.
-
value
Deprecated.Please use the corresponding type-specific method instead.Sets the right element of this pair (optional operation). -
of
Returns a new type-specific immutablePair
with given left and right value.- Parameters:
left
- the left value.right
- the right value.
-
lexComparator
Returns a lexicographical comparator for pairs.The comparator returned by this method implements lexicographical order. It compares first the left elements: if the result of the comparison is nonzero, it returns said result. Otherwise, this comparator returns the result of the comparison of the right elements.
- Returns:
- a lexicographical comparator for pairs.
-