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run code in 200+ php & hhvm versions
Bugs & Features
<?php interface BarInterface { } interface FooInterface { public getBar(): BarInterface; } class Foo implements FooInterface { public getBar() { return null: } } $foo = new Foo(); $foo->getBar();
Output for 7.1.0 - 7.1.7
Parse error: syntax error, unexpected 'getBar' (T_STRING), expecting function (T_FUNCTION) or const (T_CONST) in /in/Dt39c on line 6
Process exited with code 255.
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.0.20
Parse error: syntax error, unexpected 'getBar' (T_STRING), expecting variable (T_VARIABLE) in /in/Dt39c on line 6
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected '(', expecting T_VARIABLE in /in/Dt39c:6 Stack trace: #0 {main}
Process exited with code 255.