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Request #10551 array_switch ( permute the keys w/ values)
Submitted: 2001-04-29 08:38 UTC Modified: 2001-04-30 04:32 UTC
From: teo at gecadsoftware dot com Assigned:
Status: Not a bug Package: Feature/Change Request
PHP Version: 4.0 Latest CVS (29/04/2001) OS:
Private report: No CVE-ID: None
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From: teo at gecadsoftware dot com
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 [2001-04-29 08:38 UTC] teo at gecadsoftware dot com 
I found myself with an array like
$a = array (0 => "Foo", 1 => "Bar" );

and thought it would be cool to be able to say 
$a = array_permute/switch ($a);

a being now: array ("Foo" => 0 , "Bar"=>1);
the value colision can use the style of extract() 3rd parameter.

what do you think?

-- teodor

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 [2001-04-30 04:32 UTC] cynic@php.net 
RTFM: array_flip()
 
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