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<?php function gen($a) { $b = yield $a; yield $a + $b + 1; } function yf() { yield from gen(1); yield from gen(4); } $g = yf(); $g->current(); $g->throw(new Exception("Whoa there lassie"));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Exception: Whoa there lassie in /in/dtG9U:15 Stack trace: #0 {main} thrown in /in/dtG9U on line 15
Process exited with code 255.

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