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run code in 200+ php & hhvm versions
Bugs & Features
<?php class Identifier { protected $id; public function __construct($id) { $this->id = $id; } public function getValue() { return $this->id; } } class Example { protected $id; public function __construct(Identifier $id) { $this->id = $id; } public function sameValueAs($test) { return $test->id === $this->id; } } $identifier = new Identifier('1'); $example = new Example($identifier); var_dump($example);
Output for 5.3.0 - 7.2.0
object(Example)#2 (1) { ["id":protected]=> object(Identifier)#1 (1) { ["id":protected]=> string(1) "1" } }
Output for 5.0.0 - 5.2.17
object(Example)#2 (1) { ["id:protected"]=> object(Identifier)#1 (1) { ["id:protected"]=> string(1) "1" } }
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/CZT0U 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/CZT0U 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/CZT0U on line 5
Process exited with code 255.