Problem with closures

[Alain]

Hello,

I am experimenting with closures and i have problem with the following code:

import std.stdio;
alias int delegate(int x) AddFunc;

AddFunc addN(int n) {
    int add(int i) {
        return i + n;
    }
    return &add; // the add function captured will remember the value of n
}

void apply(int[] array, AddFunc func) {
    foreach (inout int i; array) {
        i = func(i);
    }
}

int main() {
    int[] numbers = [1,2,3];
    writefln("numbers before=",numbers);
    apply(numbers, addN(40)); // add 40 to each number
    writefln("numbers after=",numbers);
    return 0;
}

The result should be [41,42,43] but i get [4202694,4202695,4202696]

Am i missing something?

Alain