The function of tinystl::placeholder? #19
Description
I see inline void* operator new(size_t, tinystl::placeholder, void* ptr) in new.h.
Why do we need the placeholder instead of using inplace new directly?
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I see inline void* operator new(size_t, tinystl::placeholder, void* ptr) in new.h.
Why do we need the placeholder instead of using inplace new directly?