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AK: Make Variant's index type public

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This will allow the IPC system to use the exact required index type,
saving transmission space, once it can send variants.
This commit is contained in:
kleines Filmröllchen 2022-11-09 16:57:26 +01:00 committed by Tim Flynn
parent 232b40fefc
commit 5b4818df22
1 changed files with 2 additions and 1 deletions
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3
AK/Variant.h
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@ -225,8 +225,9 @@ IsLvalueReference<T>;
template<NotLvalueReference... Ts>
struct Variant
: public Detail::MergeAndDeduplicatePacks<Detail::VariantConstructors<Ts, Variant<Ts...>>...> {
private:
public:
using IndexType = Conditional<sizeof...(Ts) < 255, u8, size_t>; // Note: size+1 reserved for internal value checks
private:
static constexpr IndexType invalid_index = sizeof...(Ts);
template<typename T>