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run code in 150+ php & hhvm versions
Bugs & Features
<?php function Foo() { for ($i = 11; $i < 12; $i++) { $string=(yield $i); if (isset($string)) { echo "$string\n"; } } return; } $gen = foo(); foreach ($gen as $value) { echo "value is $value\n"; if ($value == 11) { $gen->send('Hello World'); } } unset($gen);
Output for 5.5.0 - 7.1.0
value is 11 Hello World
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$i' (T_VARIABLE) in /in/iuhe9 on line 4
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/iuhe9 on line 4
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/iuhe9 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/iuhe9 on line 4
Process exited with code 255.