- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.32, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- <?hh class A<T> { protected T $value; public function set(T $value) { $this->value = $value; } } class B { public function doB() : string { return "b"; } } class C extends B { public function doC() : string { return "c"; } } function foo(A<B> $vec) { $vec->add(new B()); } function bar(A<C> $vec) { foo($vec); } $v = new A<C>(); bar($v);
- Output for 8.0.13
- Parse error: syntax error, unexpected token "class" in /in/PI8hT on line 3
Process exited with code 255. - Output for 7.3.32 - 7.3.33, 7.4.33
- Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/PI8hT on line 3
Process exited with code 255.