What should qi :: uint_parser <int> () exactly parse?

Question

From testing, I can get qi::uint_parser<int>()the same as qi::uint_. They analyze integers from 0to UINT_MAX.

I don't understand what it qi::uint_parserrequires to std::numeric_limits<T>::max()be valid for a numeric base type T. I'm not sure if I should assume that I qi::uint_parser<int>()should parse integers from 0to std::numeric_limits<int>::max()not std::numeric_limits<unsigned int>::max(). Or does this requirement have nothing to do with the parser range?

Answer 1

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