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--TEST--
basic array_flip test
--FILE--
<?php
$trans = array("a" => 1,
"b" => 1,
"c" => 2,
"z" => 0,
"d" => TRUE,
"E" => FALSE,
"F" => NULL,
0 => "G",
1 => "h",
2 => "i");
$trans = array_flip($trans);
var_dump($trans);
var_dump(array_flip());
var_dump(array_flip(array()));
var_dump(array_flip(array(1)));
var_dump(array_flip(array(array())));
echo "Done\n";
?>
--EXPECTF--
Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
array(6) {
[1]=>
string(1) "b"
[2]=>
string(1) "c"
[0]=>
string(1) "z"
["G"]=>
int(0)
["h"]=>
int(1)
["i"]=>
int(2)
}
Warning: Wrong parameter count for array_flip() in %s on line %d
NULL
array(0) {
}
array(1) {
[1]=>
int(0)
}
Warning: array_flip(): Can only flip STRING and INTEGER values! in %s on line %d
array(0) {
}
Done
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