Edit: /usr/include/luabind/copy_policy.hpp (1313B)
// Copyright Daniel Wallin 2008. 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_COPY_POLICY_081021_HPP
# define LUABIND_COPY_POLICY_081021_HPP
# include
namespace luabind {
namespace detail
{
struct copy_converter
{
template
void apply(lua_State* L, T const& x)
{
value_converter().apply(L, x);
}
template
void apply(lua_State* L, T* x)
{
if (!x)
lua_pushnil(L);
else
apply(L, *x);
}
};
template
struct copy_policy : conversion_policy
{
static void precall(lua_State*, index_map const&)
{}
static void postcall(lua_State*, index_map const&)
{}
template
struct apply
{
typedef copy_converter type;
};
};
} // namespace detail
template
detail::policy_cons, detail::null_type>
copy(LUABIND_PLACEHOLDER_ARG(N))
{
return detail::policy_cons, detail::null_type>();
}
} // namespace luabind
#endif // LUABIND_COPY_POLICY_081021_HPP