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php-src/Zend/tests/global_with_side_effect_name.phpt
2015-12-10 19:17:17 +01:00

23 lines
249 B
PHP

--TEST--
Global variable import using a name with side effects
--FILE--
<?php
function sf($arg) {
echo "called\n";
return $arg;
}
function test() {
global ${sf("a")};
var_dump($a);
}
$a = 42;
test();
?>
--EXPECT--
called
int(42)