From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:24:48 +0200 Subject: Adding upstream version 1.2.2. Signed-off-by: Daniel Baumann --- src/debug/heap.h | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/debug/heap.h (limited to 'src/debug/heap.h') diff --git a/src/debug/heap.h b/src/debug/heap.h new file mode 100644 index 0000000..81e7b73 --- /dev/null +++ b/src/debug/heap.h @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Inkscape::Debug::Heap - interface for gathering heap statistics + * + * Authors: + * MenTaLguY + * + * 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 + +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 : -- cgit v1.2.3