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run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { const bar = 't'; const baz = 'k'; } $n = 'bar'; $m = eval("foo::$n"); echo $m;
based on HYjHe
Output for 5.4.0 - 5.4.10, 7.0.0 - 7.1.0
Parse error: syntax error, unexpected end of file in /in/WhFoi(11) : eval()'d code on line 1
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: syntax error, unexpected $end in /in/WhFoi(11)(e0a109b991367f513dfa73bbae05fb07) : eval()'d code on line 1
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.11 - 5.6.28
Parse error: syntax error, unexpected end of file in /in/WhFoi(11) : eval()'d code on line 1
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected $end in /in/WhFoi(11) : eval()'d code on line 1
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected $ in /in/WhFoi(11) : eval()'d code on line 1
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/WhFoi on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/WhFoi on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/WhFoi on line 5
Process exited with code 255.