[Issue 17194] [scope] Fwd reference error with nested struct

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Fri Jul 14 14:30:12 PDT 2017


https://issues.dlang.org/show_bug.cgi?id=17194

Elie Morisse <syniurge at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |syniurge at gmail.com
           Hardware|x86_64                      |All
                 OS|Windows                     |All

--- Comment #1 from Elie Morisse <syniurge at gmail.com> ---
It's not specific to nested classes:

struct S {
    S2 a;
}

struct S2 {
    void foo(scope S s) { }
}

=> Error: struct S no size because of forward reference

Kinda related: issue 17548 was another bogus forward ref error originating from
the same TypeStruct.hasPointers call in TypeFuntion.semantic (but as I
understand it that call isn't the actual problem).

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