dhii/iterator-helper-base

最新稳定版本：v0.1-alpha2

Composer 安装命令：


                            composer require dhii/iterator-helper-base

包简介

Common functionality for working with iterables

README 文档

Common functionality for working with iterables.

ResolveIteratorCapableTrait - Retrieves the deepest iterator within a depth limit in an iterator hierarchy, where every parent is an IteratorAggregate. Can use a complex test to look for things that are not only iterators. Detects some signs of infinite recursion.
CountIterableCapableTrait - Counts elements in an iterable which passes normalization by NormalizeIterableCapableTrait. Uses the most optimal method for retrieving the count.
NormalizeIteratorCapableTrait - Normalizes any iterable that passes normalization by NormalizeIterableCapableTrait into an instance of Iterator.
MapIterableCapableTrait - Maps an iterable, similarly to array_map() or iterator_apply().