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run code in 150+ php & hhvm versions
Bugs & Features
<?php function evil(...$args) { var_dump($args); } function evilGen($maxArgs) { $i = 0; while ($i<$maxArgs) { yield $i++; } } $args = evilGen(20); evil(...$args);
based on NTvZs
Output for 5.6.8 - 7.1.0
array(20) { [0]=> int(0) [1]=> int(1) [2]=> int(2) [3]=> int(3) [4]=> int(4) [5]=> int(5) [6]=> int(6) [7]=> int(7) [8]=> int(8) [9]=> int(9) [10]=> int(10) [11]=> int(11) [12]=> int(12) [13]=> int(13) [14]=> int(14) [15]=> int(15) [16]=> int(16) [17]=> int(17) [18]=> int(18) [19]=> int(19) }
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/nvfL0 on line 3
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/nvfL0 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/nvfL0 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '.', expecting ')' in /in/nvfL0 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '.', expecting ')' in /in/nvfL0 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/nvfL0 on line 3
Process exited with code 255.