mirror of
https://github.com/php/php-src.git
synced 2024-12-04 15:23:44 +08:00
85 lines
1.5 KiB
PHP
85 lines
1.5 KiB
PHP
--TEST--
|
|
Static keyword - basic tests
|
|
--FILE--
|
|
<?php
|
|
|
|
echo "\nSame variable used as static and non static.\n";
|
|
function staticNonStatic() {
|
|
echo "---------\n";
|
|
$a=0;
|
|
echo "$a\n";
|
|
static $a=10;
|
|
echo "$a\n";
|
|
$a++;
|
|
}
|
|
staticNonStatic();
|
|
staticNonStatic();
|
|
staticNonStatic();
|
|
|
|
echo "\nLots of initialisations in the same statement.\n";
|
|
function manyInits() {
|
|
static $counter=0;
|
|
echo "------------- Call $counter --------------\n";
|
|
static $a, $b=10, $c=20, $d, $e=30;
|
|
echo "Unitialised : $a\n";
|
|
echo "Initialised to 10: $b\n";
|
|
echo "Initialised to 20: $c\n";
|
|
echo "Unitialised : $d\n";
|
|
echo "Initialised to 30: $e\n";
|
|
$a++;
|
|
$b++;
|
|
$c++;
|
|
$d++;
|
|
$e++;
|
|
$counter++;
|
|
}
|
|
manyInits();
|
|
manyInits();
|
|
manyInits();
|
|
|
|
echo "\nUsing static keyword at global scope\n";
|
|
for ($i=0; $i<3; $i++) {
|
|
static $s, $k=10;
|
|
echo "$s $k\n";
|
|
$s++;
|
|
$k++;
|
|
}
|
|
?>
|
|
--EXPECT--
|
|
|
|
Same variable used as static and non static.
|
|
---------
|
|
0
|
|
10
|
|
---------
|
|
0
|
|
11
|
|
---------
|
|
0
|
|
12
|
|
|
|
Lots of initialisations in the same statement.
|
|
------------- Call 0 --------------
|
|
Unitialised :
|
|
Initialised to 10: 10
|
|
Initialised to 20: 20
|
|
Unitialised :
|
|
Initialised to 30: 30
|
|
------------- Call 1 --------------
|
|
Unitialised : 1
|
|
Initialised to 10: 11
|
|
Initialised to 20: 21
|
|
Unitialised : 1
|
|
Initialised to 30: 31
|
|
------------- Call 2 --------------
|
|
Unitialised : 2
|
|
Initialised to 10: 12
|
|
Initialised to 20: 22
|
|
Unitialised : 2
|
|
Initialised to 30: 32
|
|
|
|
Using static keyword at global scope
|
|
10
|
|
1 11
|
|
2 12
|