Method MayUnquoteNew

library/cpp/json/json_prettifier.cpp:60–68

    };

    bool TJsonPrettifier::MayUnquoteNew(TStringBuf s) {
        static str_spn alpha("a-zA-Z_@$", true);
        static str_spn alnum("a-zA-Z_@$0-9.-", true);
        static TStringBuf true0("true");
        static TStringBuf false0("false");
        static TStringBuf null0("null");

        return !!s && alpha.chars_table[(ui8)s[0]] && alnum.cbrk(s.begin() + 1, s.end()) == s.end() && !EqualToOneOf(s, null0, true0, false0);
    }

    // to keep arcadia tests happy
    bool TJsonPrettifier::MayUnquoteOld(TStringBuf s) {