/usr/include/cutl/xml/value-traits.txx is in libcutl-dev 1.8.1+ds1-1.
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 | // file : cutl/xml/value-traits.txx
// copyright : Copyright (c) 2009-2013 Code Synthesis Tools CC
// license : MIT; see accompanying LICENSE file
#include <sstream>
#include <cutl/xml/parser.hxx>
#include <cutl/xml/serializer.hxx>
namespace cutl
{
namespace xml
{
template <typename T>
T default_value_traits<T>::
parse (std::string s, const parser& p)
{
T r;
std::istringstream is (s);
if (!(is >> r && is.eof ()) )
throw parsing (p, "invalid value '" + s + "'");
return r;
}
template <typename T>
std::string default_value_traits<T>::
serialize (const T& v, const serializer& s)
{
std::ostringstream os;
if (!(os << v))
throw serialization (s, "invalid value");
return os.str ();
}
}
}
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