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<?php function gen1() { yield 1; yield 2; } /** function yieldFrom() { $iter = gen1(); foreach($iter as $val) { yield $val; } } /**/ /**/ function gen2() { yield from gen1(); } /**/ $g = gen2(); foreach($g as $val) { var_dump($val); }
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2)

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