bug62991.php | searchcode

/hphp/test/zend/good/Zend/tests/bug62991.php

http://github.com/facebook/hiphop-php
PHP | 33 lines | 27 code | 6 blank | 0 comment | 0 complexity | 752f15d675b96cce7c27d3be91c5fab3 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0


<?hh

function test( varray $array )
{
    $closure = function() use ( $array ) {
        print_r( $array );
        yield "hi";
    };
    return $closure();
}

function test2( varray $array )
{
    $closure = function() use ( $array ) {
        print_r( $array );
        yield "hi";
    };
    return $closure; // if you return the $closure and call it outside this function it works.
}
<<__EntryPoint>> function main(): void {
$generator = test(varray[ 1, 2, 3 ] );
foreach($generator as $something) {
}

$generator = test2(varray[ 1, 2, 3 ] );
foreach($generator() as $something) {
}


$generator = test2(varray[ 1, 2, 3 ] );

echo "okey\n";
}