Set::xor hangs

[basz]

Whilst trying to calculate a set of mutations the xor operation hangs

I expect $removalChangeSet to contain only ['member']

I'm using DS 1.0.4 extension on OSX

require 'vendor/autoload.php';

$roles             = new \Ds\Set(['guest', 'member']);
$requestedRemovals = new \Ds\Set(['member', 'nothing']);

$keepSet          = $roles->diff($requestedRemovals);
$removalChangeSet = $roles->xor($keepSet);

var_dump($removalChangeSet->toArray());

[basz]

update : using the php-ds/php-ds compatibility polypill no hang occurs

[rtheunissen]

Very interesting, the freezing bug was fixed at some point and doesn't exist in 1.1.4 (current version), but the xor doesn't produce the expected result. It's yielding guest as well.

[rtheunissen]

This has now been fixed in 3199f78 and released as v1.1.5 on PECL.

[basz]

thanks!