Uses of Interface java.util.function.LongToDoubleFunction (Java SE 14 & JDK 14)
Description: use: module: java.base, package: java.util.function, interface: LongToDoubleFunction

# Uses of Interface
java.util.function.LongToDoubleFunction

Packages that use LongToDoubleFunction
Package | Description
--- | ---
java.util.stream | Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.

- ## Uses of LongToDoubleFunction in java.util.stream

  Methods in java.util.stream with parameters of type LongToDoubleFunction
  Modifier and Type | Method | Description
  --- | --- | ---
  `DoubleStream` | LongStream.`mapToDouble​(LongToDoubleFunction mapper)` | Returns a `DoubleStream` consisting of the results of applying the given function to the elements of this stream.