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Questions - stdany

binary comparison not defined when using map<any,any>

I was looking for a way to have a string[] as a map value, and I found this Stack Overflow question. I attempted to use the std::any type to solve my problem, and I got the error binary '<': 'cons...
test-img

greatusername

c++

stdmap

stdany

Votes: 0

Answers: 1

Latest Answer

std::map by default requires that the key type be comparable with <. std::any does not define any operator< and can therefore not be used as key in the map by default. If you really want to use ...
test-img

user17732522

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