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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { const K_PATH = "world"; const PDF_GO = "hello"; } class Bar { protected $Conf; public function __constructor($config) { $this->Conf = $config; } public function say(){ echo "We are the " . self::K_PATH; } } $foo = new Foo(); $bar = new Bar($foo); $bar->say();
based on Fn3JM
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Undefined class constant 'K_PATH' in /in/cSnv1:20 Stack trace: #0 /in/cSnv1(30): Bar->say() #1 {main} thrown in /in/cSnv1 on line 20
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Couldn't find constant Bar::K_PATH in /in/cSnv1 on line 20
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.6.28
Fatal error: Undefined class constant 'K_PATH' in /in/cSnv1 on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/cSnv1 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_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/cSnv1 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/cSnv1 on line 5
Process exited with code 255.