Package com.google.common.collect

Interface Streams.DoubleFunctionWithIndex<R extends @Nullable Object>

Enclosing class:

Streams

@Beta
public static interface Streams.DoubleFunctionWithIndex<R extends @Nullable Object>

An analogue of DoubleFunction also accepting an index.

This interface is only intended for use by callers of Streams.mapWithIndex(DoubleStream, DoubleFunctionWithIndex).

Since:

21.0

Method Summary

Modifier and Type	Method	Description
R	apply(double from, long index)	Applies this function to the given argument and its index within a stream.

Method Detail

apply

R apply(double from,
        long index)

Applies this function to the given argument and its index within a stream.