Function StrToD

util/string/cast.cpp:633–650

}

double StrToD(const char* b, const char* e, char** se) {
    struct TCvt: public StringToDoubleConverter {
        inline TCvt()
            : StringToDoubleConverter(ALLOW_TRAILING_JUNK | ALLOW_HEX | ALLOW_LEADING_SPACES, 0.0, NAN, nullptr, nullptr)
        {
        }
    };

    int out = 0;

    const auto res = SingletonWithPriority<TCvt, 0>()->StringToDouble(b, e - b, &out);

    if (se) {
        *se = (char*)(b + out);
    }

    return res;
}

double StrToD(const char* b, char** se) {
    return StrToD(b, b + strlen(b), se);