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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Inkscape::Debug::Heap - interface for gathering heap statistics
*
* Authors:
* MenTaLguY <mental@rydia.net>
*
* Copyright (C) 2005 MenTaLguY
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef SEEN_INKSCAPE_DEBUG_HEAP_H
#define SEEN_INKSCAPE_DEBUG_HEAP_H
#include <cstddef>
namespace Inkscape {
namespace Debug {
class Heap {
public:
virtual ~Heap() = default;
struct Stats {
std::size_t size;
std::size_t bytes_used;
};
enum {
SIZE_AVAILABLE = ( 1 << 0 ),
USED_AVAILABLE = ( 1 << 1 ),
GARBAGE_COLLECTED = ( 1 << 2 )
};
virtual int features() const=0;
virtual char const *name() const=0;
virtual Stats stats() const=0;
virtual void force_collect()=0;
};
unsigned heap_count();
Heap *get_heap(unsigned i);
void register_extra_heap(Heap &heap);
}
}
#endif
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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