/usr/include/luabind/detail/primitives.hpp is in libluabind-dev 0.9.1+dfsg-4.
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 | // Copyright (c) 2003 Daniel Wallin and Arvid Norberg
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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// OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef LUABIND_PRIMITIVES_HPP_INCLUDED
#define LUABIND_PRIMITIVES_HPP_INCLUDED
#include <algorithm>
#include <cstring>
#include <luabind/config.hpp>
#include <luabind/detail/yes_no.hpp>
namespace luabind { namespace detail
{
template<class T>
struct identity
{
typedef T type;
};
template<class T>
struct type_ {};
struct null_type {};
/* typedef char yes_t;
typedef double no_t;*/
struct lua_to_cpp {};
struct cpp_to_lua {};
template<class T> struct by_value {};
template<class T> struct by_reference {};
template<class T> struct by_const_reference {};
template<class T> struct by_pointer {};
template<class T> struct by_const_pointer {};
struct converter_policy_tag {};
struct ltstr
{
bool operator()(const char* s1, const char* s2) const { return std::strcmp(s1, s2) < 0; }
};
template<int N>
struct aligned
{
char storage[N];
};
// returns the offset added to a Derived* when cast to a Base*
// TODO: return ptrdiff
template<class Derived, class Base>
int ptr_offset(type_<Derived>, type_<Base>)
{
aligned<sizeof(Derived)> obj;
Derived* ptr = reinterpret_cast<Derived*>(&obj);
return int(static_cast<char*>(static_cast<void*>(static_cast<Base*>(ptr)))
- static_cast<char*>(static_cast<void*>(ptr)));
}
}}
#endif // LUABIND_PRIMITIVES_HPP_INCLUDED
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