Permutator

A Permutator iterates over all possible permutations of the given array of elements.

• Full name: \Permutator

Properties

list

Constructs a new Permutator.

public $list

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done

public $done

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left

public $left

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Methods

__construct

public __construct(mixed $list): mixed

Parameters:

Parameter	Type	Description
$list	mixed

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hasNext

Returns true if there is another permutation.

public hasNext(): bool

Return Value:

true if there is another permutation, false if not.

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next

Gets the next permutation. Call hasNext() to ensure there is another one first.

public next(): array

Return Value:

the next permutation.

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Automatically generated on 2025-03-18