text: /* Copyright 2016-2017 Joaquin M Lopez Munoz.
   * Distributed under the Boost Software License, Version 1.0.
   * (See accompanying file LICENSE_1_0.txt or copy at
   * http://www.boost.org/LICENSE_1_0.txt)
   *
   * See http://www.boost.org/libs/poly_collection for library home page.
   */
  
  #ifndef BOOST_POLY_COLLECTION_EXCEPTION_HPP
  #define BOOST_POLY_COLLECTION_EXCEPTION_HPP
  
  #if defined(_MSC_VER)
  #pragma once
  #endif
  
  #include <stdexcept>
  #include <typeinfo>
  
  namespace boost {
  
  namespace poly_collection {
  
  struct unregistered_type : std::logic_error {
    unregistered_type(const std::type_info &info)
        : std::logic_error{"type not registered"}, pinfo{&info} {}
  
    const std::type_info *pinfo;
  };
  
  struct not_copy_constructible : std::logic_error {
    not_copy_constructible(const std::type_info &info)
        : std::logic_error{"type is not copy constructible"}, pinfo{&info} {}
  
    const std::type_info *pinfo;
  };
  
  struct not_equality_comparable : std::logic_error {
    not_equality_comparable(const std::type_info &info)
        : std::logic_error{"type does not support equality comparison"},
          pinfo{&info} {}
  
    const std::type_info *pinfo;
  };
  
  } /* namespace poly_collection */
  
  } /* namespace boost */
  
  #endif
  