llvm/lldb/include/lldb/Target/ThreadPlanStack.h

//===-- ThreadPlanStack.h ---------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#ifndef LLDB_TARGET_THREADPLANSTACK_H
#define LLDB_TARGET_THREADPLANSTACK_H

#include <mutex>
#include <string>
#include <unordered_map>
#include <vector>

#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
#include "lldb/lldb-private-forward.h"
#include "lldb/lldb-private.h"

namespace lldb_private {

// The ThreadPlans have a thread for use when they are asked all the ThreadPlan
// state machine questions, but they should never cache any pointers from their
// owning lldb_private::Thread.  That's because we want to be able to detach
// them from an owning thread, then reattach them by TID.
// The ThreadPlanStack holds the ThreadPlans for a given TID.  All its methods
// are private, and it should only be accessed through the owning thread.  When
// it is detached from a thread, all you can do is reattach it or delete it.
class ThreadPlanStack { … };

class ThreadPlanStackMap { … };

} // namespace lldb_private

#endif // LLDB_TARGET_THREADPLANSTACK_H