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Fix nested references to 'ref' foreach variables. These "walk around" the array being iterated over, so they're a bit trickier than other variables to get right.
author Frits van Bommel <fvbommel wxs.nl>
date Wed, 01 Apr 2009 00:01:44 +0200
parents 23538d0f0d5b
children
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module mini.arrays18;

struct Str { int a,b; }
void main() {
    Str[] arr = new Str[64];

    auto tmp = Str(1,2);
    arr[] = tmp;
    assert(arr[0].a == 1);
    assert(arr[0].b == 2);
    assert(arr[13].a == 1);
    assert(arr[13].b == 2);
    assert(arr[42].a == 1);
    assert(arr[42].b == 2);
    assert(arr[63].a == 1);
    assert(arr[63].b == 2);

    arr[] = Str(3,4);
    assert(arr[0].a == 3);
    assert(arr[0].b == 4);
    assert(arr[13].a == 3);
    assert(arr[13].b == 4);
    assert(arr[42].a == 3);
    assert(arr[42].b == 4);
    assert(arr[63].a == 3);
    assert(arr[63].b == 4);
}