1 // ----------------------------------------------------------------------------
2 // Copyright (C) 2002-2006 Marcin Kalicinski
3 // Copyright (C) 2009 Sebastian Redl
5 // Distributed under the Boost Software License, Version 1.0.
6 // (See accompanying file LICENSE_1_0.txt or copy at
7 // http://www.boost.org/LICENSE_1_0.txt)
9 // For more information, see www.boost.org
10 // ----------------------------------------------------------------------------
11 #ifndef BOOST_PROPERTY_TREE_DETAIL_EXCEPTIONS_IMPLEMENTATION_HPP_INCLUDED
12 #define BOOST_PROPERTY_TREE_DETAIL_EXCEPTIONS_IMPLEMENTATION_HPP_INCLUDED
14 namespace boost { namespace property_tree
20 // Helper for preparing what string in ptree_bad_path exception
21 template<class P> inline
22 std::string prepare_bad_path_what(const std::string &what,
25 return what + " (" + path.dump() + ")";
30 ///////////////////////////////////////////////////////////////////////////
33 inline ptree_error::ptree_error(const std::string &w):
38 inline ptree_error::~ptree_error() throw()
42 ///////////////////////////////////////////////////////////////////////////
45 template<class D> inline
46 ptree_bad_data::ptree_bad_data(const std::string &w, const D &d):
47 ptree_error(w), m_data(d)
51 inline ptree_bad_data::~ptree_bad_data() throw()
55 template<class D> inline
56 D ptree_bad_data::data() const
58 return boost::any_cast<D>(m_data);
61 ///////////////////////////////////////////////////////////////////////////
64 template<class P> inline
65 ptree_bad_path::ptree_bad_path(const std::string &w, const P &p):
66 ptree_error(detail::prepare_bad_path_what(w, p)), m_path(p)
71 inline ptree_bad_path::~ptree_bad_path() throw()
75 template<class P> inline
76 P ptree_bad_path::path() const
78 return boost::any_cast<P>(m_path);