special
.
collection
.
ExtensionMethods
PairCollOps
Related Doc:
package ExtensionMethods
implicit final
class
PairCollOps
[
A
,
B
]
extends
AnyVal
Linear Supertypes
AnyVal
,
Any
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Inherited
PairCollOps
AnyVal
Any
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Visibility
Public
All
Instance Constructors
new
PairCollOps
(
source:
Coll
[(
A
,
B
)]
)
Value Members
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
Any
final
def
##
()
:
Int
Definition Classes
Any
final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
Any
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
def
getClass
()
:
Class
[_ <:
AnyVal
]
Definition Classes
AnyVal → Any
def
groupByKey
:
Coll
[(
A
,
Coll
[
B
])]
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
def
mapFirst
[
A1
]
(
f: (
A
) ⇒
A1
)
(
implicit
arg0:
RType
[
A1
]
)
:
Coll
[(
A1
,
B
)]
Annotations
@inline
()
def
mapSecond
[
B1
]
(
f: (
B
) ⇒
B1
)
(
implicit
arg0:
RType
[
B1
]
)
:
Coll
[(
A
,
B1
)]
Annotations
@inline
()
def
reduceByKey
(
r: ((
B
,
B
)) ⇒
B
)
:
Coll
[(
A
,
B
)]
val
source
:
Coll
[(
A
,
B
)]
def
sumByKey
(
implicit
m:
Monoid
[
B
]
)
:
Coll
[(
A
,
B
)]
implicit
def
tA
:
RType
[
A
]
Annotations
@inline
()
implicit
def
tB
:
RType
[
B
]
Annotations
@inline
()
def
toString
()
:
String
Definition Classes
Any
def
unionSetByKey
(
that:
Coll
[(
A
,
B
)]
)
:
Coll
[(
A
,
B
)]
Inherited from
AnyVal
Inherited from
Any
Ungrouped