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|
--TEST--
Basic argument unpacking
--FILE--
<?php
function test(...$args) {
var_dump($args);
}
function test2($arg1, $arg2, $arg3 = null) {
var_dump($arg1, $arg2, $arg3);
}
function getArray($array) {
return $array;
}
function arrayGen($array) {
foreach ($array as $element) {
yield $element;
}
}
$array = [1, 2, 3];
test(...[]);
test(...[1, 2, 3]);
test(...$array);
test(...getArray([1, 2, 3]));
test(...arrayGen([]));
test(...arrayGen([1, 2, 3]));
test(1, ...[2, 3], ...[4, 5]);
test(1, ...getArray([2, 3]), ...arrayGen([4, 5]));
test2(...[1, 2]);
test2(...[1, 2, 3]);
test2(...[1], ...[], ...[], ...[2, 3], ...[4, 5]);
?>
--EXPECT--
array(0) {
}
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
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(5) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(4)
[4]=>
int(5)
}
array(5) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[3]=>
int(4)
[4]=>
int(5)
}
int(1)
int(2)
NULL
int(1)
int(2)
int(3)
int(1)
int(2)
int(3)
|
