lldb/source/Plugins/Process/Windows/Common/ForwardDecl.h

//===-- ForwardDecl.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 liblldb_Plugins_Process_Windows_ForwardDecl_H_
#define liblldb_Plugins_Process_Windows_ForwardDecl_H_

#include <memory>

// ExceptionResult is returned by the debug delegate to specify how it processed
// the exception.
enum class ExceptionResult {
  BreakInDebugger,  // Break in the debugger and give the user a chance to
                    // interact with
                    // the program before continuing.
  MaskException,    // Eat the exception and don't let the application know it
                    // occurred.
  SendToApplication // Send the exception to the application to be handled as if
                    // there were
                    // no debugger attached.
};

// DllEventAction is returned by the debug delegate's DLL load/unload handlers
// to tell the DebuggerThread what to do with its debug loop.
enum class DllEventAction : bool {
  // Keep the debug loop running: no stop was reported to the client.
  ContinueDebugLoop = false,
  // A stop was reported to the client. Park the debug loop until the client
  // resumes the process.
  ParkDebugLoop = true,
};

namespace lldb_private {

class ProcessWindows;

class IDebugDelegate;
class DebuggerThread;
class ExceptionRecord;

using DebugDelegateSP = std::shared_ptr<IDebugDelegate>;
using DebuggerThreadSP = std::shared_ptr<DebuggerThread>;
using ExceptionRecordSP = std::shared_ptr<ExceptionRecord>;
using ExceptionRecordUP = std::unique_ptr<ExceptionRecord>;
}

#endif