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run code in 300+ PHP versions simultaneously
<?php $a= new stdClass(); $a->class_name => 'stdClass'; $b = new $a->class_name(); var_dump($b);
Output for 5.4.0 - 5.4.15
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in f961C on line 3
Process exited with code 255.
Output for 5.3.25
Parse error: syntax error, unexpected T_DOUBLE_ARROW in /in/910uv on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected T_DOUBLE_ARROW in f961C on line 3
Process exited with code 255.
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172.96 ms | 1395 KiB | 49 Q