ceph/src/boost/libs/safe_numerics/example/example17.cpp

   1 #include <boost/safe_numerics/safe_integer.hpp>
   2 using namespace boost::safe_numerics;
   3
   4 int f(int i){
   5     return i;
   6 }
   7
   8 using safe_t = safe<long, native, loose_trap_policy>;
   9
  10 int main(){
  11     const long x = 97;
  12     f(x);   // OK - implicit conversion to int
  13     const safe_t y = 97;
  14     f(y);   // Would be OK, but will invoke compile time error
  15     return 0;
  16 }