| --TEST-- | |
| Closure 004: Lambda with lexical variables (scope lifetime) | |
| --FILE-- | |
| function run () { | |
| $x = 4; | |
| $lambda1 = function () use ($x) { | |
| echo "$x\n"; | |
| }; | |
| $lambda2 = function () use (&$x) { | |
| echo "$x\n"; | |
| $x++; | |
| }; | |
| return array($lambda1, $lambda2); | |
| } | |
| list ($lambda1, $lambda2) = run(); | |
| $lambda1(); | |
| $lambda2(); | |
| $lambda1(); | |
| $lambda2(); | |
| echo "Done\n"; | |
| --EXPECT-- | |
| 4 | |
| 4 | |
| 4 | |
| 5 | |
| Done | |