58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
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// Boost.Units - A C++ library for zero-overhead dimensional analysis and
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// unit/quantity manipulation and conversion
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//
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// Copyright (C) 2003-2008 Matthias Christian Schabel
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// Copyright (C) 2008 Steven Watanabe
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//
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// Distributed under the Boost Software License, Version 1.0. (See
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// 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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#ifndef BOOST_UNITS_UTILITY_HPP
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#define BOOST_UNITS_UTILITY_HPP
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#include <typeinfo>
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#include <string>
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#include <boost/core/demangle.hpp>
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namespace boost {
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namespace units {
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namespace detail {
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inline
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std::string
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demangle(const char* name)
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{
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std::string demangled = core::demangle(name);
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const std::string::size_type prefix_len = sizeof("boost::units::") - 1;
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std::string::size_type i = 0;
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for (;;)
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{
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std::string::size_type pos = demangled.find("boost::units::", i, prefix_len);
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if (pos == std::string::npos)
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break;
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demangled.erase(pos, prefix_len);
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i = pos;
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}
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return demangled;
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}
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} // namespace detail
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template<class L>
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inline std::string simplify_typename(const L& /*source*/)
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{
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return detail::demangle(typeid(L).name());
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}
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} // namespace units
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} // namespace boost
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#endif // BOOST_UNITS_UTILITY_HPP
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