chromium/third_party/skia/src/base/SkAutoMalloc.h

/*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SkAutoMalloc_DEFINED
#define SkAutoMalloc_DEFINED

#include "include/private/base/SkAlign.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkMalloc.h"
#include "include/private/base/SkNoncopyable.h"

#include <cstddef>
#include <cstdint>
#include <memory>

/**
 *  Manage an allocated block of heap memory. This object is the sole manager of
 *  the lifetime of the block, so the caller must not call sk_free() or delete
 *  on the block, unless release() was called.
 */
class SkAutoMalloc : SkNoncopyable { … };

/**
 *  Manage an allocated block of memory. If the requested size is <= kSizeRequested (or slightly
 *  more), then the allocation will come from the stack rather than the heap. This object is the
 *  sole manager of the lifetime of the block, so the caller must not call sk_free() or delete on
 *  the block.
 */
template <size_t kSizeRequested> class SkAutoSMalloc : SkNoncopyable { … };
// Can't guard the constructor because it's a template class.

#endif