tree ddf92951f9c622c37d54c311af2e9848cd6ca6c2
parent 5dc72fe4f6f1d2c03c75307a9bd80f055f752ed3
author Timur Iskhakov <iskhakovt@google.com> 1505025613 -0700
committer Timur Iskhakov <iskhakovt@google.com> 1505252134 -0700

C++ forward declaration restriction on incomplete types

C++ doesn't support forward reference of an incomplete type:
struct B;
struct A {
    B foo; // error
};
struct B {};

We could allow such references in HIDL by rearranging the defined
types in topological order.

Bug: 31827278

Test: mma
Test: error test in follow up CL
Change-Id: Idecd42d6e3a7b6c45a12e01d45eb29d949daf001