<?php
class X {
function __construct($fun) { $fun(); }
function callMe() { echo "yay\n"; }
static function create() { return new X(); }
}
$x = X::create(function() use ($x) { $x->callMe(); });
Warning: Undefined variable $x in /in/sGlAR on line 8
Fatal error: Uncaught ArgumentCountError: Too few arguments to function X::__construct(), 0 passed in /in/sGlAR on line 6 and exactly 1 expected in /in/sGlAR:4
Stack trace:
#0 /in/sGlAR(6): X->__construct()
#1 /in/sGlAR(8): X::create(Object(Closure))
#2 {main}
thrown in /in/sGlAR on line 4
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
Warning: Undefined variable $x in /in/sGlAR on line 8
Fatal error: Uncaught ArgumentCountError: Too few arguments to function X::__construct(), 0 passed in /in/sGlAR on line 6 and exactly 1 expected in /in/sGlAR:4
Stack trace:
#0 /in/sGlAR(6): X->__construct()
#1 /in/sGlAR(8): X::create(Object(Closure))
#2 {main}
thrown in /in/sGlAR on line 4
Process exited with code 255.
Notice: Undefined variable: x in /in/sGlAR on line 8
Fatal error: Uncaught ArgumentCountError: Too few arguments to function X::__construct(), 0 passed in /in/sGlAR on line 6 and exactly 1 expected in /in/sGlAR:4
Stack trace:
#0 /in/sGlAR(6): X->__construct()
#1 /in/sGlAR(8): X::create(Object(Closure))
#2 {main}
thrown in /in/sGlAR on line 4
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught ArgumentCountError: Too few arguments to function X::__construct(), 0 passed in /in/sGlAR on line 6 and exactly 1 expected in /in/sGlAR:4
Stack trace:
#0 /in/sGlAR(6): X->__construct()
#1 /in/sGlAR(8): X::create(Object(Closure))
#2 {main}
thrown in /in/sGlAR on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Notice: Undefined variable: x in /in/sGlAR on line 8
Warning: Missing argument 1 for X::__construct(), called in /in/sGlAR on line 6 and defined in /in/sGlAR on line 4
Notice: Undefined variable: fun in /in/sGlAR on line 4
Fatal error: Uncaught Error: Function name must be a string in /in/sGlAR:4
Stack trace:
#0 /in/sGlAR(6): X->__construct()
#1 /in/sGlAR(8): X::create(Object(Closure))
#2 {main}
thrown in /in/sGlAR on line 4
Process exited with code 255.
Notice: Undefined variable: x in /in/sGlAR on line 8
Warning: Missing argument 1 for X::__construct(), called in /in/sGlAR on line 6 and defined in /in/sGlAR on line 4
Notice: Undefined variable: fun in /in/sGlAR on line 4
Fatal error: Function name must be a string in /in/sGlAR on line 4
Process exited with code 255.