historical/toontown-classic.git/panda/include/parser-inc/memory

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/**
* PANDA 3D SOFTWARE
* Copyright (c) Carnegie Mellon University. All rights reserved.
*
* All use of this software is subject to the terms of the revised BSD
* license. You should have received a copy of this license along
* with this source code in a file named "LICENSE."
*
* @file memory
* @author tobspr
* @date 2016-11-01
*/
// This file, and all the other files in this directory, aren't
// intended to be compiled--they're just parsed by CPPParser (and
// interrogate) in lieu of the actual system headers, to generate the
// interrogate database.
#ifndef ALLOCATOR_H
#define ALLOCATOR_H
#include <stdtypedefs.h>
#include <iterator>
#ifdef GCC_STYLE_ALLOCATOR
class alloc {
public:
static void *allocate(size_t n);
static void deallocate(void *p, size_t n);
};
#else // GCC_STYLE_ALLOCATOR
namespace std {
// pointer traits
template <class Ptr> struct pointer_traits;
template <class T> struct pointer_traits<T*>;
// pointer safety
enum class pointer_safety { relaxed, preferred, strict };
// allocator argument tag
struct allocator_arg_t { };
constexpr allocator_arg_t allocator_arg = allocator_arg_t();
// uses_allocator
template <class T, class Alloc> struct uses_allocator;
// allocator traits
template <class Alloc> struct allocator_traits;
// the default allocator:
template <class T> class allocator;
template <> class allocator<void>;
// raw storage iterator:
template <class OutputIterator, class T> class raw_storage_iterator;
// class template unique_ptr:
template <class T> class default_delete;
template <class T> class default_delete<T[]>;
template <class T, class D = default_delete<T>> class unique_ptr;
template <class T, class D> class unique_ptr<T[], D>;
// class bad_weak_ptr:
class bad_weak_ptr;
// class template shared_ptr:
template<class T> class shared_ptr;
// class template weak_ptr:
template<class T> class weak_ptr;
// class template owner_less:
template<class T> class owner_less;
// class template enable_shared_from_this:
template<class T> class enable_shared_from_this;
// hash support
template <class T> struct hash;
template <class T, class D> struct hash<unique_ptr<T, D> >;
template <class T> struct hash<shared_ptr<T> >;
// auto_ptr (deprecated)
template <class X> class auto_ptr;
template <class Ptr> struct pointer_traits {
typedef Ptr pointer;
typedef Ptr element_type;
typedef ptrdiff_t difference_type;
template <class U> using rebind = U;
};
template <class T> struct pointer_traits<T*> {
typedef T* pointer;
typedef T element_type;
typedef ptrdiff_t difference_type;
template <class U> using rebind = U*;
};
template <class Alloc> struct allocator_traits {
typedef Alloc allocator_type;
typedef typename Alloc::value_type value_type;
typedef void* pointer;
typedef const void* const_pointer;
typedef void* void_pointer;
typedef const void* const_void_pointer;
typedef std::ptrdiff_t difference_type;
typedef size_t size_type;
struct propagate_on_container_copy_assignment;
struct propagate_on_container_move_assignment;
struct propagate_on_container_swap;
struct is_always_equal;
template <class T> using rebind_alloc = size_t;
//template <class T> using rebind_traits = allocator_traits<rebind_alloc<T> >;
};
template <class T> class allocator;
// specialize for void:
template <> class allocator<void> {
public:
typedef void* pointer;
typedef const void* const_pointer;
// reference-to-void members are impossible.
typedef void value_type;
template <class U> struct rebind { typedef allocator<U> other; };
};
template <class T> class allocator {
public:
struct true_type_; // do not depend on type_traits header
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef T* pointer;
typedef const T* const_pointer;
typedef T& reference;
typedef const T& const_reference;
typedef T value_type;
template <class U> struct rebind { typedef allocator<U> other; };
typedef true_type_ propagate_on_container_move_assignment;
typedef true_type_ is_always_equal;
};
template <class OutputIterator, class T>
class raw_storage_iterator
: public iterator<output_iterator_tag,void,void,void,void> {
public:
};
template <class T> struct default_delete {};
template <class T> struct default_delete<T[]> {};
// unique_ptr for single objects
template <class T, class D = default_delete<T>> class unique_ptr {
public:
typedef T* pointer;
typedef T element_type;
typedef D deleter_type;
};
class bad_weak_ptr: public std::exception {};
template<class T> class shared_ptr {
public:
typedef T element_type;
};
template<class T> class weak_ptr {
public:
typedef T element_type;
};
template<class T> class enable_shared_from_this {};
}
#endif // GCC_STYLE_ALLOCATOR
#endif