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namespace lldb_private {
namespace python {
PythonObject ToSWIGHelper(void *obj, swig_type_info *info) {
return {PyRefType::Owned, SWIG_NewPointerObj(obj, info, SWIG_POINTER_OWN)};
}
/// A class that automatically clears an SB object when it goes out of scope.
/// Use for cases where the SB object points to a temporary/unowned entity.
template <typename T> class ScopedPythonObject : PythonObject {
public:
ScopedPythonObject(T *sb, swig_type_info *info)
: PythonObject(ToSWIGHelper(sb, info)), m_sb(sb) {}
~ScopedPythonObject() {
if (m_sb)
*m_sb = T();
}
ScopedPythonObject(ScopedPythonObject &&rhs)
: PythonObject(std::move(rhs)), m_sb(std::exchange(rhs.m_sb, nullptr)) {}
ScopedPythonObject(const ScopedPythonObject &) = delete;
ScopedPythonObject &operator=(const ScopedPythonObject &) = delete;
ScopedPythonObject &operator=(ScopedPythonObject &&) = delete;
const PythonObject &obj() const { return *this; }
private:
T *m_sb;
};
PythonObject ToSWIGWrapper(std::unique_ptr<lldb::SBValue> value_sb) {
return ToSWIGHelper(value_sb.release(), SWIGTYPE_p_lldb__SBValue);
}
PythonObject ToSWIGWrapper(lldb::ValueObjectSP value_sp) {
return ToSWIGWrapper(std::make_unique<lldb::SBValue>(std::move(value_sp)));
}
PythonObject ToSWIGWrapper(lldb::TargetSP target_sp) {
return ToSWIGHelper(new lldb::SBTarget(std::move(target_sp)),
SWIGTYPE_p_lldb__SBTarget);
}
PythonObject ToSWIGWrapper(lldb::ProcessSP process_sp) {
return ToSWIGHelper(new lldb::SBProcess(std::move(process_sp)),
SWIGTYPE_p_lldb__SBProcess);
}
PythonObject ToSWIGWrapper(lldb::ThreadPlanSP thread_plan_sp) {
return ToSWIGHelper(new lldb::SBThreadPlan(std::move(thread_plan_sp)),
SWIGTYPE_p_lldb__SBThreadPlan);
}
PythonObject ToSWIGWrapper(lldb::BreakpointSP breakpoint_sp) {
return ToSWIGHelper(new lldb::SBBreakpoint(std::move(breakpoint_sp)),
SWIGTYPE_p_lldb__SBBreakpoint);
}
PythonObject ToSWIGWrapper(std::unique_ptr<lldb::SBStream> stream_sb) {
return ToSWIGHelper(stream_sb.release(), SWIGTYPE_p_lldb__SBStream);
}
PythonObject ToSWIGWrapper(std::unique_ptr<lldb::SBStructuredData> data_sb) {
return ToSWIGHelper(data_sb.release(), SWIGTYPE_p_lldb__SBStructuredData);
}
PythonObject ToSWIGWrapper(const StructuredDataImpl &data_impl) {
return ToSWIGWrapper(std::make_unique<lldb::SBStructuredData>(data_impl));
}
PythonObject ToSWIGWrapper(lldb::ThreadSP thread_sp) {
return ToSWIGHelper(new lldb::SBThread(std::move(thread_sp)),
SWIGTYPE_p_lldb__SBThread);
}
PythonObject ToSWIGWrapper(lldb::StackFrameSP frame_sp) {
return ToSWIGHelper(new lldb::SBFrame(std::move(frame_sp)),
SWIGTYPE_p_lldb__SBFrame);
}
PythonObject ToSWIGWrapper(lldb::DebuggerSP debugger_sp) {
return ToSWIGHelper(new lldb::SBDebugger(std::move(debugger_sp)),
SWIGTYPE_p_lldb__SBDebugger);
}
PythonObject ToSWIGWrapper(lldb::WatchpointSP watchpoint_sp) {
return ToSWIGHelper(new lldb::SBWatchpoint(std::move(watchpoint_sp)),
SWIGTYPE_p_lldb__SBWatchpoint);
}
PythonObject ToSWIGWrapper(lldb::BreakpointLocationSP bp_loc_sp) {
return ToSWIGHelper(new lldb::SBBreakpointLocation(std::move(bp_loc_sp)),
SWIGTYPE_p_lldb__SBBreakpointLocation);
}
PythonObject ToSWIGWrapper(lldb::ExecutionContextRefSP ctx_sp) {
return ToSWIGHelper(new lldb::SBExecutionContext(std::move(ctx_sp)),
SWIGTYPE_p_lldb__SBExecutionContext);
}
PythonObject ToSWIGWrapper(const TypeSummaryOptions &summary_options) {
return ToSWIGHelper(new lldb::SBTypeSummaryOptions(summary_options),
SWIGTYPE_p_lldb__SBTypeSummaryOptions);
}
PythonObject ToSWIGWrapper(const SymbolContext &sym_ctx) {
return ToSWIGHelper(new lldb::SBSymbolContext(sym_ctx),
SWIGTYPE_p_lldb__SBSymbolContext);
}
ScopedPythonObject<lldb::SBCommandReturnObject>
ToSWIGWrapper(CommandReturnObject &cmd_retobj) {
return ScopedPythonObject<lldb::SBCommandReturnObject>(
new lldb::SBCommandReturnObject(cmd_retobj),
SWIGTYPE_p_lldb__SBCommandReturnObject);
}
ScopedPythonObject<lldb::SBEvent> ToSWIGWrapper(Event *event) {
return ScopedPythonObject<lldb::SBEvent>(new lldb::SBEvent(event),
SWIGTYPE_p_lldb__SBEvent);
}
} // namespace python
} // namespace lldb_private
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