MaxGoryunov\SavingIterator\Src\OpenAddingIterator

Complexity

Total Complexity

7

Size/Duplication

Total Lines	68
Duplicated Lines	0 %

Importance

Changes	7
Bugs	0	Features	4

7 Methods

Rating	Name	Duplication	Size	Complexity
A	current()	0	3	1
A	valid()	0	3	1
A	__construct()	0	9	1
A	key()	0	3	1
A	next()	0	3	1
A	rewind()	0	3	1
A	from()	0	5	1

<?php

namespace MaxGoryunov\SavingIterator\Src;

use ArrayAccess;
use Iterator;

/**
 * Adding iterator which stores values in a user provided iterator.
 * @template TKey
 * @template TValue
 * @implements AddingIterator<TKey, TValue>
 */
final class OpenAddingIterator implements AddingIterator
{

    /**
     * Ctor.
     * 
     * @phpstan-param Iterator<TKey, TValue>&ArrayAccess<TKey, TValue> $added
     * @param Iterator&ArrayAccess $added iterator with stored values.
     */
    public function __construct(
        /**
         * Iterator with stored values.
         * 
         * @phpstan-var Iterator<TKey, TValue>&ArrayAccess<TKey, TValue>
         * @var Iterator&ArrayAccess
         */
        private Iterator|ArrayAccess $added
    ) {
    }

    /**
     * {@inheritDoc}
     */
    public function from(Iterator $source): AddingIterator
    {
        $updated                   = clone $this->added;
        $updated[$source->key()] ??= $source->current();
        return new self($updated);
    }

    /**
     * {@inheritDoc}
     */
    public function current(): mixed
    {
        return $this->added->current();

The method current() does not exist on ArrayAccess. It seems like you code against a sub-type of said class. However, the method does not exist in http\Params or Judy or pq\Types or Threaded or HttpQueryString or WeakMap or Thread or SolrObject or http\QueryString or Symfony\Component\EventDispatcher\GenericEvent or Worker or ArrayObject or Symfony\Component\OptionsResolver\Options or Volatile or Thread or Worker or Worker or Symfony\Component\OptionsResolver\OptionsResolver. Are you sure you never get one of those?

    }

    /**
     * {@inheritDoc}
     */
    public function key(): mixed
    {
        return $this->added->key();

The method key() does not exist on ArrayAccess. It seems like you code against a sub-type of said class. However, the method does not exist in http\Params or Judy or pq\Types or Threaded or HttpQueryString or WeakMap or Thread or SolrObject or http\QueryString or Symfony\Component\EventDispatcher\GenericEvent or Worker or ArrayObject or Symfony\Component\OptionsResolver\Options or Volatile or Thread or Worker or Worker or Symfony\Component\OptionsResolver\OptionsResolver. Are you sure you never get one of those?

    }

    /**
     * {@inheritDoc}
     */
    public function next(): void
    {
        $this->added->next();

The method next() does not exist on ArrayAccess. It seems like you code against a sub-type of said class. However, the method does not exist in http\Params or pq\Types or Threaded or HttpQueryString or WeakMap or Thread or SolrObject or http\QueryString or Symfony\Component\EventDispatcher\GenericEvent or Worker or ArrayObject or Symfony\Component\OptionsResolver\Options or Volatile or Thread or Worker or Worker or Symfony\Component\OptionsResolver\OptionsResolver. Are you sure you never get one of those?

    }

    /**
     * {@inheritDoc}
     */
    public function valid(): bool
    {
        return $this->added->valid();

The method valid() does not exist on ArrayAccess. It seems like you code against a sub-type of said class. However, the method does not exist in http\Params or Judy or pq\Types or Threaded or HttpQueryString or WeakMap or Thread or SolrObject or http\QueryString or Symfony\Component\EventDispatcher\GenericEvent or Worker or ArrayObject or Symfony\Component\OptionsResolver\Options or Volatile or Thread or Worker or Worker or Symfony\Component\OptionsResolver\OptionsResolver. Are you sure you never get one of those?

    }

    /**
     * {@inheritDoc}
     */
    public function rewind(): void
    {
        $this->added->rewind();

The method rewind() does not exist on ArrayAccess. It seems like you code against a sub-type of said class. However, the method does not exist in http\Params or Judy or pq\Types or Threaded or HttpQueryString or WeakMap or Thread or SolrObject or http\QueryString or Symfony\Component\EventDispatcher\GenericEvent or Worker or ArrayObject or Symfony\Component\OptionsResolver\Options or Volatile or Thread or Worker or Worker or Symfony\Component\OptionsResolver\OptionsResolver. Are you sure you never get one of those?

    }
}