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<?php $pages = array( 'a' => '/pages/first', 'b' => '/pages/another', 'c' => '/pages/third', 'd' => '/pages/something-else' ); $current = 'a'; reset($pages); do { $a = key($pages); next($pages); $b = key($pages); next($pages); $c = key($pages); break; } while(true); var_dump($a,$b,$c);
Output for git.master, git.master_jit, rfc.property-hooks
string(1) "a" string(1) "b" string(1) "c"

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