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run code in 150+ php & hhvm versions
Bugs & Features
<?php function gen() { yield 'foo'; yield 'bar'; } $gen = gen(); var_dump($gen->send('something'));
Output for 5.5.24 - 7.1.0
string(3) "bar"
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected ''foo'' (T_CONSTANT_ENCAPSED_STRING) in /in/dD8uB 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_CONSTANT_ENCAPSED_STRING in /in/dD8uB 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_CONSTANT_ENCAPSED_STRING in /in/dD8uB on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dD8uB on line 4
Process exited with code 255.