<?php
class Token {
public $fix = null; // this would be a function pointer in c++
// ctr
public function Token($MyFix) {
$this->fix = $MyFix;
}
}
//Create a class
$AFix = function(){ return 'foo'; };
$token = new Token(AFix) ;
// call
echo $token->fix();
Fatal error: Uncaught Error: Undefined constant "AFix" in /in/nqYc4:13
Stack trace:
#0 {main}
thrown in /in/nqYc4 on line 13
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Fatal error: Uncaught Error: Undefined constant "AFix" in /in/nqYc4:13
Stack trace:
#0 {main}
thrown in /in/nqYc4 on line 13
Process exited with code 255.
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Token has a deprecated constructor in /in/nqYc4 on line 3
Warning: Use of undefined constant AFix - assumed 'AFix' (this will throw an Error in a future version of PHP) in /in/nqYc4 on line 13
Fatal error: Uncaught Error: Call to undefined method Token::fix() in /in/nqYc4:16
Stack trace:
#0 {main}
thrown in /in/nqYc4 on line 16
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: Use of undefined constant AFix - assumed 'AFix' (this will throw an Error in a future version of PHP) in /in/nqYc4 on line 13
Fatal error: Uncaught Error: Call to undefined method Token::fix() in /in/nqYc4:16
Stack trace:
#0 {main}
thrown in /in/nqYc4 on line 16
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Token has a deprecated constructor in /in/nqYc4 on line 3
Notice: Use of undefined constant AFix - assumed 'AFix' in /in/nqYc4 on line 13
Fatal error: Uncaught Error: Call to undefined method Token::fix() in /in/nqYc4:16
Stack trace:
#0 {main}
thrown in /in/nqYc4 on line 16
Process exited with code 255.