3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace Test { function sqrt($arg=null) { return 'test'; } } namespace Second { function sqrt($arg=null) { return 'second'; } } namespace { use function Test {sqrt}; echo sqrt(); }
based on FlbDH
Output for 7.0.0 - 7.1.7
Parse error: syntax error, unexpected '{', expecting ',' or ';' in /in/0Orfm on line 21
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected '{', expecting ';' in /in/0Orfm:21 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Warning: The use function statement with non-compound name 'Test' has no effect in /in/0Orfm on line 21 Parse error: syntax error, unexpected '{', expecting ',' or ';' in /in/0Orfm on line 21
Process exited with code 255.