/usr/include/odb/boost/smart-ptr/lazy-pointer-traits.hxx is in libodb-boost-dev 2.4.0-1build1.
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 | // file : odb/boost/smart-ptr/lazy-pointer-traits.hxx
// copyright : Copyright (c) 2009-2015 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#ifndef ODB_BOOST_SMART_PTR_LAZY_POINTER_TRAITS_HXX
#define ODB_BOOST_SMART_PTR_LAZY_POINTER_TRAITS_HXX
#include <odb/pre.hxx>
#include <odb/pointer-traits.hxx>
#include <odb/boost/smart-ptr/lazy-ptr.hxx>
namespace odb
{
template <typename T>
class pointer_traits<boost::lazy_shared_ptr<T> >
{
public:
static const pointer_kind kind = pk_shared;
static const bool lazy = true;
typedef T element_type;
typedef boost::lazy_shared_ptr<element_type> pointer_type;
typedef ::boost::shared_ptr<element_type> eager_pointer_type;
static bool
null_ptr (const pointer_type& p)
{
return !p;
}
template <class O /* = T */>
static typename object_traits<O>::id_type
object_id (const pointer_type& p)
{
return p.template object_id<O> ();
}
};
template <typename T>
class pointer_traits<boost::lazy_weak_ptr<T> >
{
public:
static const pointer_kind kind = pk_weak;
static const bool lazy = true;
typedef T element_type;
typedef boost::lazy_weak_ptr<element_type> pointer_type;
typedef boost::lazy_shared_ptr<element_type> strong_pointer_type;
typedef ::boost::weak_ptr<element_type> eager_pointer_type;
static strong_pointer_type
lock (const pointer_type& p)
{
return p.lock ();
}
};
}
#include <odb/post.hxx>
#endif // ODB_BOOST_SMART_PTR_LAZY_POINTER_TRAITS_HXX
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