3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function gen1() { yield 1; yield 2; return 3; } function gen2() { $x = yield from gen1(); return $x; }
based on t3gX6
Output for 7.0.0 - 7.2.0
Output for 5.5.24 - 5.6.28
Fatal error: Generators cannot return values using "return" in /in/AQtat on line 6
Process exited with code 255.
Output for 5.4.1 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/AQtat on line 4
Process exited with code 255.
Output for 5.3.18 - 5.3.29
Parse error: syntax error, unexpected T_LNUMBER in /in/AQtat on line 4
Process exited with code 255.