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--TEST--
iterable type#001
--FILE--
<?php
function test(iterable $iterable) {
var_dump($iterable);
}
function gen() {
yield 1;
yield 2;
yield 3;
};
test([1, 2, 3]);
test(gen());
test(new ArrayIterator([1, 2, 3]));
try {
test(1);
} catch (Throwable $e) {
echo $e->getMessage();
}
--EXPECTF--
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
object(Generator)#1 (0) {
}
object(ArrayIterator)#1 (1) {
["storage":"ArrayIterator":private]=>
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
}
test(): Argument #1 ($iterable) must be of type iterable, int given, called in %s on line %d
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