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Run the following command to install the latest version of a package and add it to your project's `composer.json`:\n\n```bash\ncomposer require dutekvejin/iterators\n```\n\n## Usage\n\n#### `Dutek\\Iterator\\ChunkIterator`\nChunks an `\\Iterator` into arrays with `size` elements. \n\n``` php\nuse Dutek\\Iterator\\ChunkIterator;\n\n$iterator = new \\ArrayIterator([1, 2, 3, 4, 5]);\n$size = 2;\n$chunkIterator = new ChunkIterator($iterator, $size);\n\nassert(iterator_to_array($chunkIterator) === [[1, 2], [3, 4], [5]]);\n```\n\n#### `Dutek\\Iterator\\MapIterator`\nApplies the callback to the elements of the given `\\Iterator`. \n\n``` php\nuse Dutek\\Iterator\\MapIterator;\n\n$iterator = new \\ArrayIterator([1, 2, 3, 4, 5]);\n$callback = function (int $item) {\n    return $item ** 2;\n};\n$mapIterator = new MapIterator($iterator, $callback);\n\nassert(iterator_to_array($mapIterator) === [1, 4, 9, 16, 25]);\n\n```\n\n\n## Credits\n\n- [Dusan Vejin][link-author]\n- [All Contributors][link-contributors]\n\n## License\n\nReleased under MIT License - see the [License File](LICENSE) for details.\n\n\n[ico-version]: https://img.shields.io/packagist/v/dutekvejin/iterators.svg\n[ico-build]: https://travis-ci.org/dutekvejin/iterators.svg?branch=master\n[ico-code-coverage]: https://img.shields.io/scrutinizer/coverage/g/dutekvejin/iterators.svg\n[ico-code-quality]: https://img.shields.io/scrutinizer/g/dutekvejin/iterators.svg\n[ico-pds]: https://img.shields.io/badge/pds-skeleton-blue.svg\n\n[link-packagist]: https://packagist.org/packages/dutekvejin/iterators\n[link-build]: https://travis-ci.org/dutekvejin/iterators\n[link-code-coverage]: https://scrutinizer-ci.com/g/dutekvejin/iterators/code-structure\n[link-code-quality]: https://scrutinizer-ci.com/g/dutekvejin/iterators\n[link-pds]: https://github.com/php-pds/skeleton\n[link-author]: https://github.com/dutekvejin\n[link-contributors]: ../../contributors\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdutekvejin%2Fiterators","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdutekvejin%2Fiterators","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdutekvejin%2Fiterators/lists"}