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run code in 150+ php & hhvm versions
Bugs & Features
<?php class B { public function method() { echo "BBB"; } } class A { public function method() { echo "I'not suppose to"; } } class TestParentClass extends A { public function method() { print_r('Parent method'); print "\n"; } } trait TestTrait { public function method() { print_r('Trait method'); print "\n"; } } class TestChildClass extends TestParentClass { use TestTrait { B::method as method; /* TestTrait::method as methodAlias; TestParentClass::method insteadof TestTrait; */ } } (new TestChildClass)->mth(); (new TestChildClass)->method(); (new TestChildClass)->method(); (new TestChildClass)->methodAlias();
Output for 7.0.0 - 7.1.0
Fatal error: Class B is not a trait, Only traits may be used in 'as' and 'insteadof' statements in /in/74H5E on line 36
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Unknown trait 'B' in /in/74H5E on line 36
Process exited with code 255.
Output for 5.4.13 - 5.6.28
Fatal error: Class B is not a trait, Only traits may be used in 'as' and 'insteadof' statements in /in/74H5E on line 46
Process exited with code 255.
Output for 5.4.11 - 5.4.12
Fatal error: Trait B is not used in /in/74H5E on line 46
Process exited with code 255.
Output for 5.4.0 - 5.4.10
Fatal error: Call to undefined method TestChildClass::mth() in /in/74H5E on line 48
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/74H5E on line 27
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/74H5E on line 27
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/74H5E on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/74H5E on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/74H5E on line 4
Process exited with code 255.