3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test() { $ret = (yield 1); echo $ret; $ret3 = (yield 3); echo "++++$ret3++++"; } $val = test(); echo $test->current(); /*echo $val->send('test'); echo '<br>'; $val->send('test');*/
Output for 7.0.5 - 7.3.0rc4
Notice: Undefined variable: test in /in/E7p82 on line 12 Fatal error: Uncaught Error: Call to a member function current() on null in /in/E7p82:12 Stack trace: #0 {main} thrown in /in/E7p82 on line 12
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: test in /in/E7p82 on line 12 Fatal error: Uncaught Error: Call to a member function current() on unknown in /in/E7p82:12 Stack trace: #0 {main} thrown in /in/E7p82 on line 12
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Notice: Undefined variable: test in /in/E7p82 on line 12 Fatal error: Call to a member function current() on null in /in/E7p82 on line 12
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Notice: Undefined variable: test in /in/E7p82 on line 12 Fatal error: Call to a member function current() on a non-object in /in/E7p82 on line 12
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/E7p82 on line 5
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_LNUMBER in /in/E7p82 on line 5
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_LNUMBER in /in/E7p82 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/E7p82 on line 5
Process exited with code 255.