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<?php function x() { yield 1; return 5; } $a = x(); var_dump($a->current()); $a->next(); var_dump($a->current()); $a->next(); var_dump($a->current()); var_dump($a->getReturn());
based on Tp089
Output for 7.0.0 - 7.2.0
int(1) NULL NULL int(5)
Output for 5.5.24 - 5.6.28
Fatal error: Generators cannot return values using "return" in /in/4L6ac on line 3
Process exited with code 255.
Output for 5.4.2 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/4L6ac on line 3
Process exited with code 255.
Output for 5.3.18 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/4L6ac on line 3
Process exited with code 255.