Documentation Set for Swarm 2.2
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# PermutedIndex

## Name

PermutedIndex -- General PermutedIndex class.

## Description

PermutedIndex class may be used for randomized traversals of a collection. Methods implemented offer the same functionality as Index class does, except that traversal is randomized.

## Protocols adopted by PermutedIndex

Index RETURNABLE

## Methods

### Phase: Creating

- - setUniformRandom: rnd

- - setCollection: aCollection

### Phase: Using

- - reshuffle

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