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run code in 150+ php & hhvm versions
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<?php namespace Something { interface Hello { public function hello(\SomethingDifferent\World $world); } } namespace Hell { use Something\Hello; use SomethingDifferent\World; class HelloWorld implements Hello { public function hello(World $world) { } } $hell = new HelloWorld(); $hell->hello(new SomethingDifferent\World()); }
based on kC37U
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'Hell\SomethingDifferent\World' not found in /in/js944:21 Stack trace: #0 {main} thrown in /in/js944 on line 21
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Class undefined: Hell\SomethingDifferent\World in /in/js944 on line 21
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.28
Fatal error: Class 'Hell\SomethingDifferent\World' not found in /in/js944 on line 21
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/js944 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/js944 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/js944 on line 2
Process exited with code 255.