WithFilter
Specializes WithFilter
for Map collection types by adding overloads to transformation operations that can return a Map.
Attributes
- Source
- Map.scala
- Graph
-
- Supertypes
- Known subtypes
-
Members list
Value members
Concrete methods
Attributes
- Source
- Map.scala
Further refines the filter for this filtered
map collection.
Further refines the filter for this filtered
map collection.
Value parameters
- q
-
the predicate used to test elements.
Attributes
- Returns
-
an object of class
WithFilter
, which supportsmap
,flatMap
,foreach
, andwithFilter
operations. All these operations apply to those elements of this map collection which also satisfy bothp
andq
predicates. - Definition Classes
- Source
- Map.scala
Inherited methods
Builds a new collection by applying a function to all elements of the filtered
outer collection containing this WithFilter
instance that satisfy
Builds a new collection by applying a function to all elements of the filtered
outer collection containing this WithFilter
instance that satisfy
Type parameters
- B
-
the element type of the returned collection.
Value parameters
- f
-
the function to apply to each element.
Attributes
- Returns
-
a new collection resulting from applying the given collection-valued function
f
to each element of the filtered outer collection and concatenating the results. - Inherited from:
- WithFilter
- Source
- Iterable.scala
Applies a function f
to all elements of the filtered
outer collection.
Applies a function f
to all elements of the filtered
outer collection.
Type parameters
- U
-
the type parameter describing the result of function
f
. This result will always be ignored. TypicallyU
isUnit
, but this is not necessary.
Value parameters
- f
-
the function that is applied for its side-effect to every element. The result of function
f
is discarded.
Attributes
- Inherited from:
- WithFilter
- Source
- Iterable.scala
Builds a new collection by applying a function to all elements of the filtered
outer collection.
Builds a new collection by applying a function to all elements of the filtered
outer collection.
Type parameters
- B
-
the element type of the returned collection.
Value parameters
- f
-
the function to apply to each element.
Attributes
- Returns
-
a new collection resulting from applying the given function
f
to each element of the filtered outer collection and collecting the results. - Inherited from:
- WithFilter
- Source
- Iterable.scala