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|
--TEST--
array_count_values()
--FILE--
<?php
$arrays = array (
array (),
array (0),
array (1),
array (-1),
array (0, 0),
array (0, 1),
array (1, 1),
array (1, "hello", 1, "world", "hello"),
array ("hello", "world", "hello"),
array ("", "world", "", "hello", "world", "hello", "hello", "world", "hello"),
array (0, array (1, "hello", 1, "world", "hello")),
array (1, array (1, "hello", 1, "world", "hello"), array (1, "hello", 1, "world", "hello"), array (1, "hello", 1, "world", "hello")),
);
foreach ($arrays as $item) {
var_dump (@array_count_values ($item));
echo "\n";
}
?>
--EXPECT--
array(0) {
}
array(1) {
[0]=>
int(1)
}
array(1) {
[1]=>
int(1)
}
array(1) {
[-1]=>
int(1)
}
array(1) {
[0]=>
int(2)
}
array(2) {
[0]=>
int(1)
[1]=>
int(1)
}
array(1) {
[1]=>
int(2)
}
array(3) {
[1]=>
int(2)
["hello"]=>
int(2)
["world"]=>
int(1)
}
array(2) {
["hello"]=>
int(2)
["world"]=>
int(1)
}
array(3) {
[""]=>
int(2)
["world"]=>
int(3)
["hello"]=>
int(4)
}
array(1) {
[0]=>
int(1)
}
array(1) {
[1]=>
int(1)
}
|
