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<?php function gen() { yield 1; yield 2; yield 3; return 11; } $g = gen(); $g->next(); var_dump($g->getReturn());
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Exception: Cannot get return value of a generator that hasn't returned in /in/3jI67:12 Stack trace: #0 /in/3jI67(12): Generator->getReturn() #1 {main} thrown in /in/3jI67 on line 12
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Generators cannot return values using "return" in /in/3jI67 on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/3jI67 on line 4
Process exited with code 255.
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