3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function testGenerators() { $testArray = array(1,2,3); foreach ($testArray as $num) { yield $num; } } $test = testGenerators(); var_dump($test);
Output for 5.5.0 - 7.2.0
object(Generator)#1 (0) { }
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$num' (T_VARIABLE) in /in/I4tFv on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/I4tFv on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/I4tFv on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/I4tFv on line 10
Process exited with code 255.