<?php
class Struct {
function __construct() {
foreach (func_get_args() as $name) {
$this->$name = null;
}
}
function __invoke(... $values) {
$obj = clone $this;
foreach ($obj as $index => $name) {
var_dump([$index, $name, $values]);
if ( isset($values[$index]) ) {
$obj->$name = $values[$index];
}
}
return $obj;
}
}
$Coord = new Struct('x', 'y', 'z');
$Coord->z = 0;
$c1 = $Coord(12, 45, -34);
print_r($c1);
$c2 = $Coord(100, -100);
print_r($c2);
$Person = new Struct('firstname', 'lastname');
$p1 = $Person('William', 'Wallace');
print_r($p1);
$p2 = $Person('Peter', 'Griffin');
print_r($p2);
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Deprecated: Creation of dynamic property Struct::$x is deprecated in /in/rEvVe on line 7
Deprecated: Creation of dynamic property Struct::$y is deprecated in /in/rEvVe on line 7
Deprecated: Creation of dynamic property Struct::$z is deprecated in /in/rEvVe on line 7
array(3) {
[0]=>
string(1) "x"
[1]=>
NULL
[2]=>
array(3) {
[0]=>
int(12)
[1]=>
int(45)
[2]=>
int(-34)
}
}
array(3) {
[0]=>
string(1) "y"
[1]=>
NULL
[2]=>
array(3) {
[0]=>
int(12)
[1]=>
int(45)
[2]=>
int(-34)
}
}
array(3) {
[0]=>
string(1) "z"
[1]=>
int(0)
[2]=>
array(3) {
[0]=>
int(12)
[1]=>
int(45)
[2]=>
int(-34)
}
}
Struct Object
(
[x] =>
[y] =>
[z] => 0
)
array(3) {
[0]=>
string(1) "x"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
int(100)
[1]=>
int(-100)
}
}
array(3) {
[0]=>
string(1) "y"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
int(100)
[1]=>
int(-100)
}
}
array(3) {
[0]=>
string(1) "z"
[1]=>
int(0)
[2]=>
array(2) {
[0]=>
int(100)
[1]=>
int(-100)
}
}
Struct Object
(
[x] =>
[y] =>
[z] => 0
)
Deprecated: Creation of dynamic property Struct::$firstname is deprecated in /in/rEvVe on line 7
Deprecated: Creation of dynamic property Struct::$lastname is deprecated in /in/rEvVe on line 7
array(3) {
[0]=>
string(9) "firstname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(7) "William"
[1]=>
string(7) "Wallace"
}
}
array(3) {
[0]=>
string(8) "lastname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(7) "William"
[1]=>
string(7) "Wallace"
}
}
Struct Object
(
[firstname] =>
[lastname] =>
)
array(3) {
[0]=>
string(9) "firstname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(5) "Peter"
[1]=>
string(7) "Griffin"
}
}
array(3) {
[0]=>
string(8) "lastname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(5) "Peter"
[1]=>
string(7) "Griffin"
}
}
Struct Object
(
[firstname] =>
[lastname] =>
)
- Output for 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
- array(3) {
[0]=>
string(1) "x"
[1]=>
NULL
[2]=>
array(3) {
[0]=>
int(12)
[1]=>
int(45)
[2]=>
int(-34)
}
}
array(3) {
[0]=>
string(1) "y"
[1]=>
NULL
[2]=>
array(3) {
[0]=>
int(12)
[1]=>
int(45)
[2]=>
int(-34)
}
}
array(3) {
[0]=>
string(1) "z"
[1]=>
int(0)
[2]=>
array(3) {
[0]=>
int(12)
[1]=>
int(45)
[2]=>
int(-34)
}
}
Struct Object
(
[x] =>
[y] =>
[z] => 0
)
array(3) {
[0]=>
string(1) "x"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
int(100)
[1]=>
int(-100)
}
}
array(3) {
[0]=>
string(1) "y"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
int(100)
[1]=>
int(-100)
}
}
array(3) {
[0]=>
string(1) "z"
[1]=>
int(0)
[2]=>
array(2) {
[0]=>
int(100)
[1]=>
int(-100)
}
}
Struct Object
(
[x] =>
[y] =>
[z] => 0
)
array(3) {
[0]=>
string(9) "firstname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(7) "William"
[1]=>
string(7) "Wallace"
}
}
array(3) {
[0]=>
string(8) "lastname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(7) "William"
[1]=>
string(7) "Wallace"
}
}
Struct Object
(
[firstname] =>
[lastname] =>
)
array(3) {
[0]=>
string(9) "firstname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(5) "Peter"
[1]=>
string(7) "Griffin"
}
}
array(3) {
[0]=>
string(8) "lastname"
[1]=>
NULL
[2]=>
array(2) {
[0]=>
string(5) "Peter"
[1]=>
string(7) "Griffin"
}
}
Struct Object
(
[firstname] =>
[lastname] =>
)
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
- Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/rEvVe on line 11
Process exited with code 255. - Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/rEvVe on line 11
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/rEvVe on line 11
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '.', expecting ')' in /in/rEvVe on line 11
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected '.', expecting ')' in /in/rEvVe on line 11
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/rEvVe on line 11
Process exited with code 255.
preferences:
249.28 ms | 401 KiB | 356 Q