FM / detail

/usr/include/luabind/detail

Name	Size	Mode	Actions
call.hpp	9158	0644	edit dl rm
call_function.hpp	18726	0644	edit dl rm
call_member.hpp	13721	0644	edit dl rm
call_operator_iterate.hpp	2194	0644	edit dl rm
class_registry.hpp	2940	0644	edit dl rm
class_rep.hpp	6235	0644	edit dl rm
constructor.hpp	3691	0644	edit dl rm
convert_to_lua.hpp	2924	0644	edit dl rm
debug.hpp	2273	0644	edit dl rm
decorate_type.hpp	6592	0644	edit dl rm
deduce_signature.hpp	2016	0644	edit dl rm
enum_maker.hpp	3542	0644	edit dl rm
format_signature.hpp	3609	0644	edit dl rm
garbage_collector.hpp	1862	0644	edit dl rm
has_get_pointer.hpp	2960	0644	edit dl rm
inheritance.hpp	4197	0644	edit dl rm
instance_holder.hpp	3108	0644	edit dl rm
link_compatibility.hpp	1994	0644	edit dl rm
make_instance.hpp	2811	0644	edit dl rm
most_derived.hpp	1602	0644	edit dl rm
object.hpp	33394	0644	edit dl rm
object_call.hpp	1899	0644	edit dl rm
object_rep.hpp	4471	0644	edit dl rm
operator_id.hpp	2465	0644	edit dl rm
other.hpp	3290	0644	edit dl rm
pcall.hpp	1458	0644	edit dl rm
pointee_sizeof.hpp	1840	0644	edit dl rm
policy.hpp	28340	0644	edit dl rm
primitives.hpp	1856	0644	edit dl rm
property.hpp	782	0644	edit dl rm
signature_match.hpp	2171	0644	edit dl rm
stack_utils.hpp	1640	0644	edit dl rm
typetraits.hpp	5439	0644	edit dl rm
yes_no.hpp	1324	0644	edit dl rm

Edit: /usr/include/luabind/detail/inheritance.hpp (4197B)

// Copyright Daniel Wallin 2009. Use, modification and distribution is
// subject to 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 LUABIND_INHERITANCE_090217_HPP
# define LUABIND_INHERITANCE_090217_HPP

# include <luabind/typeid.hpp>

# include <boost/scoped_ptr.hpp>

# include <cassert>
# include <limits>
# include <map>
# include <memory>
# include <vector>

namespace luabind { namespace detail {

LUABIND_API extern char classid_map_tag;
LUABIND_API extern char class_map_tag;
extern char cast_graph_tag; // Not used in headers, thus no LUABIND_API.

typedef void*(*cast_function)(void*);
typedef std::size_t class_id;

class_id const unknown_class = (std::numeric_limits<class_id>::max)();

class class_rep;

class LUABIND_API cast_graph
{
public:
    cast_graph();
    ~cast_graph();

// `src` and `p` here describe the *most derived* object. This means that
    // for a polymorphic type, the pointer must be cast with
    // dynamic_cast<void*> before being passed in here, and `src` has to
    // match typeid(*p).
    std::pair<void*, int> cast(
        void* p, class_id src, class_id target
      , class_id dynamic_id, void const* dynamic_ptr) const;
    void insert(class_id src, class_id target, cast_function cast);

private:
    class impl;
    boost::scoped_ptr<impl> m_impl;
};

// Maps a type_id to a class_id. Note that this actually partitions the
// id-space into two, using one half for "local" ids; ids that are used only as
// keys into the conversion cache. This is needed because we need a unique key
// even for types that hasn't been registered explicitly.
class LUABIND_API class_id_map
{
public:
    class_id_map();

class_id get(type_id const& type) const;
    class_id get_local(type_id const& type);
    void put(class_id id, type_id const& type);

private:
    typedef std::map<type_id, class_id> map_type;
    map_type m_classes;
    class_id m_local_id;

static class_id const local_id_base;
};

inline class_id_map::class_id_map()
  : m_local_id(local_id_base)
{}

inline class_id class_id_map::get(type_id const& type) const
{
    map_type::const_iterator i = m_classes.find(type);
    if (i == m_classes.end() || i->second >= local_id_base)
        return unknown_class;
    return i->second;
}

inline class_id class_id_map::get_local(type_id const& type)
{
    std::pair<map_type::iterator, bool> result = m_classes.insert(
        std::make_pair(type, 0));

if (result.second)
        result.first->second = m_local_id++;

assert(m_local_id >= local_id_base);

return result.first->second;
}

inline void class_id_map::put(class_id id, type_id const& type)
{
    assert(id < local_id_base);

std::pair<map_type::iterator, bool> result = m_classes.insert(
        std::make_pair(type, 0));

assert(
        result.second
        || result.first->second == id
        || result.first->second >= local_id_base
    );

result.first->second = id;
}

class class_map
{
public:
    class_rep* get(class_id id) const;
    void put(class_id id, class_rep* cls);

private:
    std::vector<class_rep*> m_classes;
};

inline class_rep* class_map::get(class_id id) const
{
    if (id >= m_classes.size())
        return 0;
    return m_classes[id];
}

inline void class_map::put(class_id id, class_rep* cls)
{
    if (id >= m_classes.size())
        m_classes.resize(id + 1);
    m_classes[id] = cls;
}

template <class S, class T>
struct static_cast_
{
    static void* execute(void* p)
    {
        return static_cast<T*>(static_cast<S*>(p));
    }
};

template <class S, class T>
struct dynamic_cast_
{
    static void* execute(void* p)
    {
        return dynamic_cast<T*>(static_cast<S*>(p));
    }
};

// Thread safe class_id allocation.
LUABIND_API class_id allocate_class_id(type_id const& cls);

template <class T>
struct registered_class
{
    static class_id const id;
};

template <class T>
class_id const registered_class<T>::id = allocate_class_id(typeid(T));

template <class T>
struct registered_class<T const>
  : registered_class<T>
{};

}} // namespace luabind::detail

#endif // LUABIND_INHERITANCE_090217_HPP

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