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run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace foo { class Xyz {} function abc () {} } namespace bar { use foo\Xyz; use foo\abc; function abc() { echo 'asdf'; } class Xyz {} var_dump(new Xyz()); // instantiates \foo\Xyz var_dump(\foo\abc()); // it has to be invoked using the fully qualified name } ?>
Output for 5.3.0 - 5.6.28, 7.0.7 - 7.3.1
Fatal error: Cannot declare class bar\Xyz because the name is already in use in /in/Lq1Kj on line 20
Process exited with code 255.
Output for 7.0.0 - 7.0.6
object(foo\Xyz)#1 (0) { } NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/Lq1Kj on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/Lq1Kj on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Lq1Kj on line 2
Process exited with code 255.