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//===-- ThreadPlanCallUserExpression.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_THREADPLANCALLUSEREXPRESSION_H
#define LLDB_TARGET_THREADPLANCALLUSEREXPRESSION_H
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadPlan.h"
#include "lldb/Target/ThreadPlanCallFunction.h"
#include "lldb/lldb-private.h"
#include "llvm/ADT/ArrayRef.h"
namespace lldb_private {
class ThreadPlanCallUserExpression : public ThreadPlanCallFunction {
public:
ThreadPlanCallUserExpression(Thread &thread, Address &function,
llvm::ArrayRef<lldb::addr_t> args,
const EvaluateExpressionOptions &options,
lldb::UserExpressionSP &user_expression_sp);
~ThreadPlanCallUserExpression() override;
void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
void DidPush() override;
void WillPop() override;
lldb::StopInfoSP GetRealStopInfo() override;
bool MischiefManaged() override;
void TransferExpressionOwnership() { m_manage_materialization = true; }
lldb::ExpressionVariableSP GetExpressionVariable() override {
return m_result_var_sp;
}
protected:
void DoTakedown(bool success) override;
private:
lldb::UserExpressionSP
m_user_expression_sp; // This is currently just used to ensure the
// User expression the initiated this ThreadPlan
// lives as long as the thread plan does.
bool m_manage_materialization = false;
lldb::ExpressionVariableSP
m_result_var_sp; // If we are left to manage the materialization,
// then stuff the result expression variable here.
ThreadPlanCallUserExpression(const ThreadPlanCallUserExpression &) = delete;
const ThreadPlanCallUserExpression &
operator=(const ThreadPlanCallUserExpression &) = delete;
};
} // namespace lldb_private
#endif // LLDB_TARGET_THREADPLANCALLUSEREXPRESSION_H
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