3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php trait Foo { public function foo() { echo "hi\n"; } } trait foo2 { public function foo() { echo "bye\n"; } } class Bar { use Foo, foo2 { Foo::foo as baz; } } $b = new Bar; $b->baz(); $b->foo();
based on UKDmF
Output for 7.0.0 - 7.1.0
Fatal error: Trait method foo has not been applied, because there are collisions with other trait methods on Bar in /in/Sta1J on line 11
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Method 'foo' declared in multiple traits in /in/Sta1J on line 11
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Trait method foo has not been applied, because there are collisions with other trait methods on Bar in /in/Sta1J on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/Sta1J on line 3
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/Sta1J on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Sta1J on line 3
Process exited with code 255.