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global statement removal: hphp/test [7/x]
[hiphop-php.git]
/
hphp
/
test
/
quick
/
hopt-ref-arg.php
blob
6bc84c392d5c3e50696a85c12f311fb4e873ed3c
1
<
?hh
2
3
function
run
(&
$a
) {
4
$b
=&
$a
;
5
6
$b
=
3
;
7
return
$a
;
8
}
9
10
$a
=
5
;
11
run
(&
$a
);
12
var_dump
(
$a
);