iterable_chunk()

Complexity

Conditions	4
Paths	2

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes

0

<?php
function iterable_chunk(iterable $iterable, int $size): \Generator

Function Improved\iterable_chunk() has parameter $iterable with no value type specified in iterable type iterable.

Function Improved\iterable_chunk() return type has no value type specified in iterable type Generator.

{
    $generate = function (\Iterator $iterator, int $size): \Generator {
        for ($i = 0; $i < $size && $iterator->valid(); $i++) {
            yield $iterator->key() => $iterator->current();

            $iterator->next();
        }
    };

    $iterator = iterable_to_iterator($iterable);
    $iterator->rewind();

    while ($iterator->valid()) {
        yield $generate($iterator, $size);
    }