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pdeque.h
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47 lines (41 loc) · 1.68 KB
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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 pdeque.h
* @author drose
* @date 2001-06-05
*/
#ifndef PDEQUE_H
#define PDEQUE_H
#include "dtoolbase.h"
#include "pallocator.h"
#include "register_type.h"
#include <deque>
#include <initializer_list>
#if !defined(USE_STL_ALLOCATOR) || defined(CPPPARSER)
// If we're not using custom allocators, just use the standard class
// definition.
#define pdeque std::deque
#else
/**
* This is our own Panda specialization on the default STL deque. Its main
* purpose is to call the hooks for MemoryUsage to properly track STL-
* allocated memory.
*/
template<class Type>
class pdeque : public std::deque<Type, pallocator_array<Type> > {
public:
typedef pallocator_array<Type> allocator;
typedef typename std::deque<Type, allocator>::size_type size_type;
pdeque(TypeHandle type_handle = pdeque_type_handle) : std::deque<Type, pallocator_array<Type> >(allocator(type_handle)) { }
pdeque(size_type n, TypeHandle type_handle = pdeque_type_handle) : std::deque<Type, pallocator_array<Type> >(n, Type(), allocator(type_handle)) { }
pdeque(size_type n, const Type &value, TypeHandle type_handle = pdeque_type_handle) : std::deque<Type, pallocator_array<Type> >(n, value, allocator(type_handle)) { }
pdeque(std::initializer_list<Type> init, TypeHandle type_handle = pdeque_type_handle) : std::deque<Type, pallocator_array<Type> >(std::move(init), allocator(type_handle)) { }
};
#endif // USE_STL_ALLOCATOR
#endif