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--TEST--
Test array_slice() - Third parameter (NULL vs 0)
--FILE--
<?php
var_dump(array_slice(range(1, 3), 0, NULL, 1));
var_dump(array_slice(range(1, 3), 0, 0, 1));
var_dump(array_slice(range(1, 3), 0, NULL));
var_dump(array_slice(range(1, 3), 0, 0));
var_dump(array_slice(range(1, 3), -1, 0));
var_dump(array_slice(range(1, 3), -1, 0, 1));
var_dump(array_slice(range(1, 3), -1, NULL));
var_dump(array_slice(range(1, 3), -1, NULL, 1));
$a = 'foo';
try {
var_dump(array_slice(range(1, 3), 0, $a));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
try {
var_dump(array_slice(range(1, 3), 0, $a));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
var_dump($a);
?>
--EXPECT--
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
array(0) {
}
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
array(0) {
}
array(0) {
}
array(0) {
}
array(1) {
[0]=>
int(3)
}
array(1) {
[2]=>
int(3)
}
array_slice(): Argument #3 ($length) must be of type ?int, string given
array_slice(): Argument #3 ($length) must be of type ?int, string given
string(3) "foo"
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