Zend/tests/closure_003.phpt


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

--TEST--
Closure 003: Lambda with lexical variables (local scope)
--FILE--
<?php

function run () {
	$x = 4;

	$lambda1 = function () use ($x) {
		echo "$x\n";
	};

	$lambda2 = function () use (&$x) {
		echo "$x\n";
	};

	$lambda1();
	$lambda2();
	$x++;
	$lambda1();
	$lambda2();
}

run();

echo "Done\n";
?>
--EXPECT--
4
4
4
5
Done