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felipsmartins/reverse20160119.php

Last active February 28, 2021 16:57
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reverse20160119.php
<?php
# StackOverflow related question: http://stackoverflow.com/questions/34886008/create-nested-array-by-array-of-key
# The @Gavriel's answer is pretty good!
# But it could be somewhat more "*easy to catch*" like this:
$new = $value;
foreach (array_reverse($keys) as $valueAsKey) $new = [$valueAsKey => $new];
# In fact, it's a version of @Gavbriel's answer using array_reverse() and some semantic variables.
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