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smallvector.h: bake `reserve()` into the non-boost `SmallVector` implementation (#4385)

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Oliver Stöneberg 2022-08-20 20:44:26 +02:00 committed by GitHub
parent 5cc8ef7e87
commit 2afd5f80e7
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1 changed files with 10 additions and 1 deletions
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11
lib/smallvector.h
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@ -42,7 +42,16 @@ struct TaggedAllocator : std::allocator<T>
};
template<typename T, std::size_t N = DefaultSmallVectorSize>
using SmallVector = std::vector<T, TaggedAllocator<T, N>>;
class SmallVector : public std::vector<T, TaggedAllocator<T, N>>
{
public:
template<class ... Ts>
SmallVector(Ts&&... ts)
: std::vector<T, TaggedAllocator<T, N>>(std::forward<Ts>(ts)...)
{
this->reserve(N);
}
};
#endif
#endif