mirror of
https://github.com/php/php-src.git
synced 2024-09-21 18:07:23 +00:00
052af90b86
Deprecate automatically converting "false" into an empty array on write operands. Autovivification continues to be supported for "null" values, as well as undefined/uninitialized values. RFC: https://wiki.php.net/rfc/autovivification_false Closes GH-7131. Co-authored-by: Tyson Andre <tysonandre775@hotmail.com> Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>
195 lines
3.7 KiB
PHP
195 lines
3.7 KiB
PHP
--TEST--
|
|
Autovivification of false to array
|
|
--FILE--
|
|
<?php
|
|
|
|
// control
|
|
$undef[] = 42;
|
|
|
|
// control
|
|
$null = null;
|
|
$null[] = 42;
|
|
|
|
// control
|
|
$false = false;
|
|
$false = [42];
|
|
|
|
print "[001]\n";
|
|
$false = false;
|
|
$false[] = 42;
|
|
|
|
print "[002]\n";
|
|
$ref = false;
|
|
$ref2 = &$ref;
|
|
$ref2[] = 42;
|
|
|
|
echo "\nFunction\n";
|
|
function ffalse(bool $a, ?bool $b, &$c, ...$d) {
|
|
print "[003]\n";
|
|
$a[] = 42;
|
|
print "[004]\n";
|
|
$b[] = 42;
|
|
print "[005]\n";
|
|
$c[] = 42;
|
|
print "[006]\n";
|
|
$d[0][] = 42;
|
|
}
|
|
$ref = false;
|
|
ffalse(false, false, $ref, false);
|
|
|
|
echo "\nProperties\n";
|
|
class Cfalse {
|
|
public $def;
|
|
private $untyped = false;
|
|
static private $st = false;
|
|
static private $st2 = false;
|
|
static private $st3 = false;
|
|
public function __construct(public $pu, private $pr = false) {
|
|
print "[007]\n";
|
|
$this->def = false;
|
|
$this->def[] = 42;
|
|
print "[008]\n";
|
|
$this->untyped[] = 42;
|
|
print "[009]\n";
|
|
self::$st[] = 42;
|
|
print "[010]\n";
|
|
static::$st2[] = 42;
|
|
print "[011]\n";
|
|
$this::$st3[] = 42;
|
|
print "[012]\n";
|
|
$this->pu[] = 42;
|
|
print "[013]\n";
|
|
$this->pr[] = 42;
|
|
}
|
|
}
|
|
new Cfalse(false, false);
|
|
|
|
echo "\nDestructuring\n";
|
|
|
|
print "[014]\n";
|
|
$add = false;
|
|
foreach ([42] as $add[]);
|
|
|
|
print "[015]\n";
|
|
$arr = false;
|
|
[$arr[]] = [42];
|
|
|
|
print "[016]\n";
|
|
$arr = [ 0 => [ 0 => false ] ];
|
|
$arr[0][0][0][] = 42;
|
|
|
|
print "[017]\n";
|
|
$false = false;
|
|
$r42 = 42;
|
|
$false[] &= $r42;
|
|
|
|
$false = false;
|
|
$false2 = false;
|
|
$false3 = false;
|
|
function &g(){
|
|
print "[018]\n";
|
|
global $false;
|
|
$false[] = 42;
|
|
|
|
$var1 = false;
|
|
$GLOBALS["false2"] =& $var1;
|
|
|
|
print "[019]\n";
|
|
$GLOBALS["false3"][] = 42;
|
|
|
|
print "[020]\n";
|
|
static $f2 = false;
|
|
return $f2;
|
|
}
|
|
|
|
$false = &g();
|
|
$false[] = 42;
|
|
print "[021]\n";
|
|
$false2[] = 42;
|
|
|
|
print "[022]\n";
|
|
$a = false;
|
|
unset($a[0][0]);
|
|
|
|
print "[023]\n";
|
|
$a = false;
|
|
unset($a[0]);
|
|
|
|
?>
|
|
--EXPECTF--
|
|
[001]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[002]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
|
|
Function
|
|
[003]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[004]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[005]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[006]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
|
|
Properties
|
|
[007]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[008]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[009]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[010]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[011]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[012]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[013]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
|
|
Destructuring
|
|
[014]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[015]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[016]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[017]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[018]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[019]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[020]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[021]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[022]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|
|
[023]
|
|
|
|
Deprecated: Automatic conversion of false to array is deprecated in %s
|