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run code in 150+ php & hhvm versions
Bugs & Features
<?php $variableGlobal = 30; class myClass{ public $classProperty; public function __construct(&$globalVar){ $this->classProperty = &$globalVar; } public function myFunction(){ $accessible = $this->classProperty; // do something interesting print "$accessible\n"; } public function accessGlobal(){ print $GLOBALS["variableGlobal"] . "\n"; } } $thisClass = new myClass($variableGlobal); $thisClass->myFunction(); $GLOBALS["variableGlobal"] = 44; $thisClass->myFunction(); $variableGlobal = 23; $thisClass->accessGlobal();
Output for 5.0.0 - 7.1.0
30 44 23
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/WMd1E on line 6
Process exited with code 255.
Output for 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/WMd1E on line 6
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/WMd1E on line 6
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/bpODA on line 6
Process exited with code 255.