view tests/mini/bug21.d @ 1185:8baf611f0009

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 1bb99290e03a
children
line wrap: on
line source

module bug21;
extern(C) int printf(char*, ...);

void main()
{
    int i = 42;
    auto a = {
        int j = i*2;
        auto b = {
            return j;
        };
        return b();
    };
    int i2 = a();
    printf("%d\n", i2);
    assert(i2 == i*2);
}