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|
--TEST--
compact() tests
--FILE--
<?php
$var1 = "test";
$var2 = "one more";
$var3 = "and the last one";
$_ = "a";
var_dump(compact("var1", "var2", "var3"));
var_dump(compact(""));
var_dump(compact("-1"));
var_dump(compact("."));
var_dump(compact("_"));
var_dump(compact("var3", "var4"));
var_dump(compact(array("var2", "var3")));
var_dump(compact(array(array("var1"), array("var1"))));
$a = array(2.0, -5);
var_dump(compact($a));
echo "Done\n";
?>
--EXPECTF--
array(3) {
["var1"]=>
string(4) "test"
["var2"]=>
string(8) "one more"
["var3"]=>
string(16) "and the last one"
}
array(0) {
}
array(0) {
}
array(0) {
}
array(1) {
["_"]=>
string(1) "a"
}
array(1) {
["var3"]=>
string(16) "and the last one"
}
array(2) {
["var2"]=>
string(8) "one more"
["var3"]=>
string(16) "and the last one"
}
array(1) {
["var1"]=>
string(4) "test"
}
array(0) {
}
Done
|
