[BUG] Add support for defining pointer to pointers.

[leejy12]

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Hi, I am very interested in this project's future!

Cppfront fails to compile this code

main: () -> int = {
    a:     int = 2;
    pa:   *int = a&;
    ppa: **int = pa&;
    return a*pa**ppa**; // 8
}

As of now, ppa: **int = pa&; does not work.

[filipsajdak]

That is true. As a workaround you can use type aliases.

[hsutter]

@leejy12 Thanks, fixed with commit e1b57cf026041cef33d4f95ae230513ada29fa51 .

This now works (note spacing around *, otherwise it's your example):

main: () -> int = {
    a:     int = 2;
    pa:   *int = a&;
    ppa: **int = pa&;
    std::cout << a * pa* * ppa**; // 8
}

Thanks!