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Questions - data-member-pointers

Data member pointers as associative container keys

I am trying to create an std::set of pointers to data members. However, I can't find a method to sort or hash such pointers. They can't be compared with operator<, they don't seem to be supported b...
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Fran&#231;ois Andrieux

c++

c++17

c++20

c++-standard-library

data-member-pointers

Votes: 0

Answers: 1

Latest Answer

Compare them bytewise, e.g. using this comparator: #include <cstring> #include <type_traits> struct BitLess { template <typename T> requires std::has_unique_object_represent...
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HolyBlackCat

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