Hi,
I am not sure which of the two lists is the appropriate one, so sorry
for using both :-)
Given the following simple test program:
#include <cstdint>
#include <iostream>
#include <sstream>
int main () {
std::stringstream ss;
ss << "0xFFFFFFFF";
int32_t val = 0;
ss >> std::hex >> val;
std::cout << std::hex << val << std::dec << " - " << ss.fail() <<
std::endl;
return 0;
}
The output of the program is: 7fffffff - 1
In the first instance, I was somehow expecting the value of 'val' to be
-1, so I was wondering which part of the C++ standard defines those
conversion rules and hence explains why my expectation was totally
wrong. Could someone please give me a hint?
Thank and Best Regards,
Andi
