/usr/include/boost/units/detail/utility.hpp is in libboost1.46-dev 1.46.1-7ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | // Boost.Units - A C++ library for zero-overhead dimensional analysis and
// unit/quantity manipulation and conversion
//
// Copyright (C) 2003-2008 Matthias Christian Schabel
// Copyright (C) 2008 Steven Watanabe
//
// 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)
#ifndef BOOST_UNITS_UTILITY_HPP
#define BOOST_UNITS_UTILITY_HPP
#include <cstdlib>
#include <typeinfo>
#include <string>
#if defined(__GLIBCXX__) || defined(__GLIBCPP__)
#define BOOST_UNITS_USE_DEMANGLING
#include <cxxabi.h>
#endif // __GNUC__
#ifdef BOOST_UNITS_USE_DEMANGLING
#include <boost/algorithm/string/replace.hpp>
namespace boost {
namespace units {
namespace detail {
inline
std::string
demangle(const char* name)
{
// need to demangle C++ symbols
char* realname;
std::size_t len;
int stat;
realname = abi::__cxa_demangle(name,NULL,&len,&stat);
if (realname != NULL)
{
std::string out(realname);
std::free(realname);
boost::replace_all(out,"boost::units::","");
return out;
}
return std::string("demangle :: error - unable to demangle specified symbol");
}
} // namespace detail
template<class L>
std::string simplify_typename(const L& /*source*/)
{
const std::string demangled = detail::demangle(typeid(L).name());
return demangled;
}
} // namespace units
} // namespace boost
#else // BOOST_UNITS_USE_DEMANGLING
namespace boost {
namespace units {
namespace detail {
inline
std::string
demangle(const char* name)
{
return name;
}
} // namespace detail
template<class L>
std::string simplify_typename(const L& /*source*/)
{
return std::string(typeid(L).name());
}
} // namespace units
} // namespace boost
// To get system-specific predefined macros:
// gcc -arch ppc -dM -E - < /dev/null | sort
#endif // BOOST_UNITS_USE_DEMANGLING
#endif // BOOST_UNITS_UTILITY_HPP
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