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<?php // EXAMPLE 2: $numbers = range(1, 10); foreach ($numbers as $skip) { echo $skip . ','; next($numbers); } echo "\n"; // alternative behavour when using by-reference $numbers2 =& $numbers; foreach ($numbers2 as $skip) { echo $skip . ','; next($numbers2); }
Output for git.master, git.master_jit, rfc.property-hooks
1,2,3,4,5,6,7,8,9,10, 1,2,3,4,5,6,7,8,9,10,

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