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liballoc
BubbleAllocator.h
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/*
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* Copyright (C) 2009 Niek Linnenbank
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __LIBALLOC_BUBBLEALLOCATOR_H
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#define __LIBALLOC_BUBBLEALLOCATOR_H
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#include <
Types.h
>
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#include "
Allocator.h
"
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class
BubbleAllocator
:
public
Allocator
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{
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public
:
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BubbleAllocator
(
const
Range
range);
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virtual
Size
available
()
const
;
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virtual
Result
allocate
(
Range
& args);
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virtual
Result
release
(
const
Address
addr);
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private
:
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Size
m_allocated
;
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};
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#endif
/* __LIBALLOC_BUBBLEALLOCATOR_H */
BubbleAllocator::BubbleAllocator
BubbleAllocator(const Range range)
Class constructor.
Definition:
BubbleAllocator.cpp:21
Types.h
BubbleAllocator::release
virtual Result release(const Address addr)
Release memory.
Definition:
BubbleAllocator.cpp:47
Allocator.h
Allocator
Memory Allocator.
Definition:
Allocator.h:46
Address
unsigned long Address
A memory address.
Definition:
Types.h:131
BubbleAllocator::allocate
virtual Result allocate(Range &args)
Allocate memory.
Definition:
BubbleAllocator.cpp:32
BubbleAllocator::available
virtual Size available() const
Get memory available.
Definition:
BubbleAllocator.cpp:27
BubbleAllocator
Keeps growing allocated memory, and can't actually free memory (hence the name).
Definition:
BubbleAllocator.h:35
Size
unsigned int Size
Any sane size indicator cannot go negative.
Definition:
Types.h:128
BubbleAllocator::m_allocated
Size m_allocated
Number of bytes allocated.
Definition:
BubbleAllocator.h:80
Allocator::Range
Describes a range of memory.
Definition:
Allocator.h:65
Allocator::Result
Result
Allocation results.
Definition:
Allocator.h:53
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