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