nsStringStats.h - mozsearch

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this file,

 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsStringStats_h

#define nsStringStats_h

#include "mozilla/Atomics.h"

class nsStringStats {

 public:

  nsStringStats() = default;

  ~nsStringStats();

  using AtomicInt = mozilla::Atomic<int32_t, mozilla::SequentiallyConsistent>;

  AtomicInt mAllocCount{0};

  AtomicInt mReallocCount{0};

  AtomicInt mFreeCount{0};

  AtomicInt mShareCount{0};

  AtomicInt mAdoptCount{0};

  AtomicInt mAdoptFreeCount{0};

};

extern nsStringStats gStringStats;

#define STRING_STAT_INCREMENT(_s) (gStringStats.m##_s##Count)++

#endif  // nsStringStats_h