LongSetKt

Added in 1.4.0

Kotlin |Java

public final class LongSetKt

Summary

Public methods
`static final @NonNull LongSet`	`buildLongSet( @ExtensionFunctionType @NonNull Function1<@NonNull MutableLongSet, Unit> builderAction )` Builds a new `LongSet` by populating a `MutableLongSet` using the given `builderAction`.
`static final @NonNull LongSet`	`buildLongSet( int initialCapacity, @ExtensionFunctionType @NonNull Function1<@NonNull MutableLongSet, Unit> builderAction )` Builds a new `LongSet` by populating a `MutableLongSet` using the given `builderAction`.
`static final @NonNull LongSet`	`emptyLongSet()` Returns an empty, read-only `LongSet`.
`static final @NonNull LongSet`	`longSetOf()` Returns an empty, read-only `ScatterSet`.
`static final @NonNull LongSet`	`longSetOf(long element1)` Returns a new read-only `LongSet` with only `element1` in it.
`static final @NonNull LongSet`	`longSetOf(long elements)` Returns a new read-only `LongSet` with only `elements` in it.
`static final @NonNull LongSet`	`longSetOf(long element1, long element2)` Returns a new read-only `LongSet` with only `element1` and `element2` in it.
`static final @NonNull LongSet`	`longSetOf(long element1, long element2, long element3)` Returns a new read-only `LongSet` with only `element1`, `element2`, and `element3` in it.
`static final @NonNull MutableLongSet`	`mutableLongSetOf()` Returns a new `MutableLongSet`.
`static final @NonNull MutableLongSet`	`mutableLongSetOf(long element1)` Returns a new `MutableLongSet` with only `element1` in it.
`static final @NonNull MutableLongSet`	`mutableLongSetOf(long elements)` Returns a new `MutableLongSet` with the specified elements.
`static final @NonNull MutableLongSet`	`mutableLongSetOf(long element1, long element2)` Returns a new `MutableLongSet` with only `element1` and `element2` in it.
`static final @NonNull MutableLongSet`	`mutableLongSetOf(long element1, long element2, long element3)` Returns a new `MutableLongSet` with only `element1`, `element2`, and `element3` in it.

Public methods

buildLongSet

Artifact: androidx.collection:collection

View Source

Added in 1.5.0-beta01

public static final @NonNull LongSet buildLongSet(
    @ExtensionFunctionType @NonNull Function1<@NonNull MutableLongSet, Unit> builderAction
)

Builds a new LongSet by populating a MutableLongSet using the given builderAction.

The set passed as a receiver to the builderAction is valid only inside that function. Using it outside of the function produces an unspecified behavior.

Parameters
`@ExtensionFunctionType @NonNull Function1<@NonNull MutableLongSet, Unit> builderAction`	Lambda in which the `MutableLongSet` can be populated.

buildLongSet

Artifact: androidx.collection:collection

View Source

Added in 1.5.0-beta01

public static final @NonNull LongSet buildLongSet(
    int initialCapacity,
    @ExtensionFunctionType @NonNull Function1<@NonNull MutableLongSet, Unit> builderAction
)

Builds a new LongSet by populating a MutableLongSet using the given builderAction.

The set passed as a receiver to the builderAction is valid only inside that function. Using it outside of the function produces an unspecified behavior.

Parameters
`int initialCapacity`	Hint for the expected number of elements added in the `builderAction`.
`@ExtensionFunctionType @NonNull Function1<@NonNull MutableLongSet, Unit> builderAction`	Lambda in which the `MutableLongSet` can be populated.

emptyLongSet

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull LongSet emptyLongSet()

Returns an empty, read-only LongSet.

longSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull LongSet longSetOf()

Returns an empty, read-only ScatterSet.

longSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull LongSet longSetOf(long element1)

Returns a new read-only LongSet with only element1 in it.

longSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull LongSet longSetOf(long elements)

Returns a new read-only LongSet with only elements in it.

longSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull LongSet longSetOf(long element1, long element2)

Returns a new read-only LongSet with only element1 and element2 in it.

longSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull LongSet longSetOf(long element1, long element2, long element3)

Returns a new read-only LongSet with only element1, element2, and element3 in it.

mutableLongSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull MutableLongSet mutableLongSetOf()

Returns a new MutableLongSet.

mutableLongSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull MutableLongSet mutableLongSetOf(long element1)

Returns a new MutableLongSet with only element1 in it.

mutableLongSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull MutableLongSet mutableLongSetOf(long elements)

Returns a new MutableLongSet with the specified elements.

mutableLongSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull MutableLongSet mutableLongSetOf(long element1, long element2)

Returns a new MutableLongSet with only element1 and element2 in it.

mutableLongSetOf

Artifact: androidx.collection:collection

View Source

Added in 1.4.0

public static final @NonNull MutableLongSet mutableLongSetOf(long element1, long element2, long element3)

Returns a new MutableLongSet with only element1, element2, and element3 in it.