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run code in 200+ php & hhvm versions
Bugs & Features
<?php function gen($a) { yield $a; yield $a + 1; } function yf() { yield from gen(1); yield from gen(10); } $g = yf(); var_dump($g->current());
based on TMAGI
Output for 7.0.0 - 7.2.0
int(1)
Output for 5.5.24 - 5.6.28
Parse error: syntax error, unexpected 'gen' (T_STRING) in /in/QNA76 on line 9
Process exited with code 255.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/QNA76 on line 4
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/QNA76 on line 4
Process exited with code 255.