MemoryProfiler.h

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/*$!{
* Aurora Clang AST Viewer (ACAV)
* 
* Copyright (c) 2026 Min Liu
* Copyright (c) 2026 Michael David Adams
* 
* SPDX-License-Identifier: GPL-2.0-or-later
* 
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <https://www.gnu.org/licenses/>.
}$!*/

#pragma once
 
#include <QString>
#include <functional>
 
namespace acav {

class MemoryProfiler {
public:
  using LogCallback = std::function<void(const QString &message)>;

  static void checkpoint(const QString &label);

  static long getPeakMemoryMB();

  static long getCurrentMemoryMB();

  static void setLogCallback(LogCallback callback);
 
private:
  static bool isEnabled();
};
 
} // namespace acav