3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public function __construct($foo, $bar, $foo) {} } $r = new ReflectionClass('Foo'); var_export($r->getConstructor()->getParameters());
Output for hhvm-3.12.0
array ( 0 => ReflectionParameter::__set_state(array( 'info' => array ( 'index' => 0, 'name' => 'foo0', 'type' => '', 'type_hint' => '', 'type_hint_builtin' => false, 'function' => '__construct', 'class' => 'Foo', 'nullable' => true, 'type_hint_nullable' => true, 'attributes' => array ( ), 'is_optional' => false, ), 'name' => 'foo0', 'paramTypeInfo' => array ( 'name' => '', 'nullable' => true, 'builtin' => false, ), )), 1 => ReflectionParameter::__set_state(array( 'info' => array ( 'index' => 1, 'name' => 'bar', 'type' => '', 'type_hint' => '', 'type_hint_builtin' => false, 'function' => '__construct', 'class' => 'Foo', 'nullable' => true, 'type_hint_nullable' => true, 'attributes' => array ( ), 'is_optional' => false, ), 'name' => 'bar', 'paramTypeInfo' => array ( 'name' => '', 'nullable' => true, 'builtin' => false, ), )), 2 => ReflectionParameter::__set_state(array( 'info' => array ( 'index' => 2, 'name' => 'foo', 'type' => '', 'type_hint' => '', 'type_hint_builtin' => false, 'function' => '__construct', 'class' => 'Foo', 'nullable' => true, 'type_hint_nullable' => true, 'attributes' => array ( ), 'is_optional' => false, ), 'name' => 'foo', 'paramTypeInfo' => array ( 'name' => '', 'nullable' => true, 'builtin' => false, ), )), )
Output for hhvm-3.10.0
array ( 0 => ReflectionParameter::__set_state(array( 'info' => array ( 'index' => 0, 'name' => 'foo0', 'type' => '', 'type_hint' => '', 'function' => '__construct', 'class' => 'Foo', 'nullable' => true, 'attributes' => array ( ), 'is_optional' => false, ), 'name' => 'foo0', )), 1 => ReflectionParameter::__set_state(array( 'info' => array ( 'index' => 1, 'name' => 'bar', 'type' => '', 'type_hint' => '', 'function' => '__construct', 'class' => 'Foo', 'nullable' => true, 'attributes' => array ( ), 'is_optional' => false, ), 'name' => 'bar', )), 2 => ReflectionParameter::__set_state(array( 'info' => array ( 'index' => 2, 'name' => 'foo', 'type' => '', 'type_hint' => '', 'function' => '__construct', 'class' => 'Foo', 'nullable' => true, 'attributes' => array ( ), 'is_optional' => false, ), 'name' => 'foo', )), )
Output for 5.1.0 - 5.1.6, 5.3.6 - 5.6.28
array ( 0 => ReflectionParameter::__set_state(array( 'name' => 'foo', )), 1 => ReflectionParameter::__set_state(array( 'name' => 'bar', )), 2 => ReflectionParameter::__set_state(array( 'name' => 'foo', )), )
Output for 5.2.6 - 5.3.5
array ( 0 => ReflectionParameter::__set_state(array( 'name' => 'foo', )), 1 => ReflectionParameter::__set_state(array( 'name' => 'bar', )), 2 => ReflectionParameter::__set_state(array( 'name' => '' . "\0" . '' . "\0" . '' . "\0" . '', )), )
Output for 5.2.0 - 5.2.5
array ( 0 => ReflectionParameter::__set_state(array( 'name' => 'foo', )), 1 => ReflectionParameter::__set_state(array( 'name' => 'bar', )), 2 => ReflectionParameter::__set_state(array( 'name' => '\000\000\000', )), )
Output for 5.0.0 - 5.0.5
array ( 0 => class ReflectionParameter { public $name = 'foo'; }, 1 => class ReflectionParameter { public $name = 'bar'; }, 2 => class ReflectionParameter { public $name = 'foo'; }, )
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/rCq4L on line 5
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/rCq4L on line 5
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/rCq4L on line 5
Process exited with code 255.