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<?php function gen($x) { yield $x; return $x * 5; } function yf() { yield from gen(1); yield from gen(2); return yield from gen(42); } $g = yf(); foreach($g as $val) { var_dump($val); } echo "====================\n"; var_dump($g->getReturn());
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2) int(42) ==================== int(210)

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