3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function gen1() { yield 11; yield 12; yield 13; } function gen2() { yield from [1, 2, 3]; yield 21; yield 22; yield 23; } $g = gen2(); $c = $g->current(); echo "C: $c\n"; $g->next(); foreach ($g as $val) { echo "$val\n"; }
based on QsnP3
Output for 7.0.0 - 7.2.0
C: 1 2 3 21 22 23
Output for 5.6.8 - 5.6.28
Parse error: syntax error, unexpected ',', expecting ']' in /in/XdA5R on line 10
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '[' in /in/XdA5R on line 10
Process exited with code 255.
Output for 5.4.2 - 5.4.45
Parse error: syntax error, unexpected '11' (T_LNUMBER) in /in/XdA5R 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/XdA5R on line 4
Process exited with code 255.