84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
// ----------------------------------------------------------------------------
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// Copyright (C) 2002-2006 Marcin Kalicinski
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// Copyright (C) 2009 Sebastian Redl
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// For more information, see www.boost.org
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// ----------------------------------------------------------------------------
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#ifndef BOOST_PROPERTY_TREE_DETAIL_EXCEPTIONS_IMPLEMENTATION_HPP_INCLUDED
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#define BOOST_PROPERTY_TREE_DETAIL_EXCEPTIONS_IMPLEMENTATION_HPP_INCLUDED
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namespace boost { namespace property_tree
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{
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namespace detail
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{
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// Helper for preparing what string in ptree_bad_path exception
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template<class P> inline
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std::string prepare_bad_path_what(const std::string &what,
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const P &path)
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{
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return what + " (" + path.dump() + ")";
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}
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}
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///////////////////////////////////////////////////////////////////////////
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// ptree_error
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inline ptree_error::ptree_error(const std::string &w):
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std::runtime_error(w)
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{
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}
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inline ptree_error::~ptree_error() throw()
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{
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}
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///////////////////////////////////////////////////////////////////////////
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// ptree_bad_data
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template<class D> inline
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ptree_bad_data::ptree_bad_data(const std::string &w, const D &d):
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ptree_error(w), m_data(d)
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{
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}
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inline ptree_bad_data::~ptree_bad_data() throw()
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{
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}
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template<class D> inline
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D ptree_bad_data::data() const
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{
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return boost::any_cast<D>(m_data);
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}
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///////////////////////////////////////////////////////////////////////////
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// ptree_bad_path
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template<class P> inline
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ptree_bad_path::ptree_bad_path(const std::string &w, const P &p):
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ptree_error(detail::prepare_bad_path_what(w, p)), m_path(p)
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{
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}
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inline ptree_bad_path::~ptree_bad_path() throw()
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{
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}
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template<class P> inline
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P ptree_bad_path::path() const
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{
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return boost::any_cast<P>(m_path);
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}
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}}
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#endif
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