3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function bla( $span ){ echo "blah ",$span,"\n"; } function blee(){ $howlong = 'for here and now ...'; $f = function()use($howlong){ bla($howlong); }; return $f; } blee()();
based on FZ0Uu
Output for 7.0.0 - 7.2.0
blah for here and now ...
Output for 5.3.19 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/dUgMh on line 15
Process exited with code 255.