note 91598 rejected from language.operators.array by danbrown
| From: | danbrown@php.net | Date: | Thu, 18 Jun 2009 19:29:40 +0000 |
| Subject: | note 91598 rejected from language.operators.array by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-157101@lists.php.net to get a copy of this message | ||
Note Submitter: ayman1 at aol dot com
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I wish there were a seventh array operator, - (minus sign), which would return the intersection of
the two arrays, i.e., elements in that are common in both arrays but no other elements from either
array.
In a similar way, I can think of two more operators: > and <. The > operator would get the
elements of array 1 that are not in array 2 and the < operator would extract the elements of
array 2 that are not in array 1.