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--TEST--
Basic test if yield from works
--FILE--
<?php
function from() {
yield "from" => 1;
yield 2;
}
function gen() {
yield "gen" => 0;
yield from from();
yield 3;
}
/* foreach API */
foreach (gen() as $k => $v) {
var_dump($k, $v);
}
/* iterator API */
for ($gen = gen(); $gen->valid(); $gen->next()) {
var_dump($gen->key(), $gen->current());
}
?>
--EXPECT--
string(3) "gen"
int(0)
string(4) "from"
int(1)
int(0)
int(2)
int(0)
int(3)
string(3) "gen"
int(0)
string(4) "from"
int(1)
int(0)
int(2)
int(0)
int(3)
|
