StaticAnalyzers/test/const_cast_away.cpp

0001
0002 #include <string>
0003
0004 int main() {
0005   std::string s = "23";
0006   std::string const& r_const = s;
0007   std::string const* p_const = &s;
0008
0009   // will produce a warning only by ConstCastAwayChecker
0010   std::string& r = (std::string&)(r_const);
0011   std::string* p = (std::string*)(p_const);
0012
0013   // must not produce a warning
0014   std::string const& r_const_again = (std::string const&)(r_const);
0015
0016   return 0;
0017 }