3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { public $test = 'sd'; public $test2 = [ 'test' => true 'foo' => ['test'=>'asdasdads' ] ]; } $foo = new Foo; var_dump( json_decode(json_encode($foo), true));
based on smm4m
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.1.6
Parse error: syntax error, unexpected ''foo'' (T_CONSTANT_ENCAPSED_STRING), expecting ']' in /in/ePe0c on line 8
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ']' in /in/ePe0c:8 Stack trace: #0 {main}
Process exited with code 255.