Package it.unimi.dsi.fastutil.objects

Class ObjectIterables

java.lang.Object

it.unimi.dsi.fastutil.objects.ObjectIterables

public final class ObjectIterables
extends Object

A class providing static methods and objects that do useful things with type-specific iterables.

See Also:

• Iterable

Method Summary

Modifier and Type	Method	Description
static <K> long	size(Iterable<K> iterable)	Counts the number of elements returned by a type-specific iterable.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

size

public static <K> long size(Iterable<K> iterable)

Counts the number of elements returned by a type-specific iterable.

Parameters:

iterable - an iterable.

Returns:

the number of elements returned by iterable.