ceph/src/boost/libs/convert/example/default_converter_fail.cpp

   1 // Boost.Convert test and usage example
   2 // Copyright (c) 2009-2016 Vladimir Batov.
   3 // Use, modification and distribution are subject to the Boost Software License,
   4 // Version 1.0. See http://www.boost.org/LICENSE_1_0.txt.
   5
   6 #include <boost/convert.hpp>
   7
   8 using std::string;
   9 using boost::convert;
  10
  11 // This is expected to fail to compile:
  12 //'boost::cnv::by_default' : class has no constructors.
  13
  14 int
  15 main(int, char const* [])
  16 {
  17     int    i = convert<int>("123").value();
  18     string s = convert<string>(123).value();
  19 }
  20