ceph/src/boost/boost/safe_numerics/safe_integer.hpp

   1 #ifndef BOOST_NUMERIC_SAFE_INTEGER_HPP
   2 #define BOOST_NUMERIC_SAFE_INTEGER_HPP
   3
   4 //  Copyright (c) 2012 Robert Ramey
   5 //
   6 // Distributed under the Boost Software License, Version 1.0. (See
   7 // accompanying file LICENSE_1_0.txt or copy at
   8 // http://www.boost.org/LICENSE_1_0.txt)
   9
  10 // not actually used here - but needed for integer arithmetic
  11 // so this is a good place to include it
  12 #include "checked_integer.hpp"
  13 #include "checked_result_operations.hpp"
  14
  15 #include "safe_base.hpp"
  16 #include "safe_base_operations.hpp"
  17
  18 #include "native.hpp"
  19 #include "exception_policies.hpp"
  20
  21 // specialization for meta functions with safe<T> argument
  22 namespace boost {
  23 namespace safe_numerics {
  24
  25 template <
  26     class T,
  27     class P = native,
  28     class E = default_exception_policy
  29 >
  30 using safe = safe_base<
  31     T,
  32     ::std::numeric_limits<T>::min(),
  33     ::std::numeric_limits<T>::max(),
  34     P,
  35     E
  36 >;
  37
  38 } // safe_numerics
  39 } // boost
  40
  41
  42 #endif // BOOST_NUMERIC_SAFE_INTEGER_HPP