Timothy Flynn d2a304ae87 AK: Specialize TypeList for Variant types ...

This allows callers to use the following semantics:

    using MyVariant = Variant<Empty, int>;

    template<typename T>
    size_t size() { return TypeList<T>::size; }

    auto s = size<MyVariant>();

This will be needed for an upcoming IPC change, which will result in us
knowing the Variant type, but not the underlying variadic types that the
Variant holds.

2022-12-26 09:36:16 +01:00

8.2 KiB

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