How to use the nuitka.nodes.ReturnNodes.StatementReturn function in Nuitka

variable_ref = ExpressionTargetTempVariableRef(
                        variable = tmp_return_value,
                        source_ref = source_ref,
                    ),
                    tolerant   = True,
                    source_ref = source_ref
                ),
                source_ref = source_ref
            )
        else:
            body = StatementExpressionOnly(
                expression = body,
                source_ref = source_ref
            )
    else:
        body = StatementReturn(
            expression = body,
            source_ref = source_ref
        )

    body = StatementsFrame(
        statements    = mergeStatements(
            (body,)
        ),
        guard_mode    = "generator" if function_body.isGenerator() else "full",
        var_names     = parameters.getCoArgNames(),
        arg_count     = parameters.getArgumentCount(),
        kw_only_count = parameters.getKwOnlyParameterCount(),
        has_starlist  = parameters.getStarListArgumentName() is not None,
        has_stardict  = parameters.getStarDictArgumentName() is not None,
        code_name     = "",
        source_ref    = body.getSourceReference()

provider,
                tried=StatementTry(
                    tried=makeStatementsSequenceFromStatement(
                        statement=StatementReturn(
                            expression=ExpressionAttributeLookup(
                                source=ExpressionTempVariableRef(
                                    variable=tmp_base, source_ref=source_ref
                                ),
                                attribute_name="__class__",
                                source_ref=source_ref,
                            ),
                            source_ref=source_ref,
                        )
                    ),
                    except_handler=makeStatementsSequenceFromStatement(
                        statement=StatementReturn(
                            expression=ExpressionBuiltinType1(
                                value=ExpressionTempVariableRef(
                                    variable=tmp_base, source_ref=source_ref
                                ),
                                source_ref=source_ref,
                            ),
                            source_ref=source_ref,
                        )
                    ),
                    break_handler=None,
                    continue_handler=None,
                    return_handler=None,
                    source_ref=source_ref,
                ),
                final=StatementReleaseVariable(
                    variable=tmp_base, source_ref=source_ref

variable_name = "called",
                variable      = called_variable,
                source_ref    = source_ref
            ),
            star_list_variable_ref        = ExpressionVariableRef(
                variable_name = "star_arg_list",
                variable      = star_arg_list_variable,
                source_ref    = source_ref
            ),
            star_list_target_variable_ref = ExpressionTargetVariableRef(
                variable_name = "star_arg_list",
                variable      = star_arg_list_variable,
                source_ref    = source_ref
            )
        ),
        StatementReturn(
            expression = ExpressionCall(
                called     = ExpressionVariableRef(
                    variable_name = "called",
                    variable      = called_variable,
                    source_ref    = source_ref
                ),
                args       = ExpressionVariableRef(
                    variable_name = "star_arg_list",
                    variable      = star_arg_list_variable,
                    source_ref    = source_ref
                ),
                kw         = ExpressionVariableRef(
                    variable_name = "star_arg_dict",
                    variable      = star_arg_dict_variable,
                    source_ref    = source_ref
                ),

variable=tmp_iter_variable,
            source=ExpressionBuiltinIter1(
                value=ExpressionVariableRef(
                    variable=args_variable, source_ref=internal_source_ref
                ),
                source_ref=internal_source_ref,
            ),
            source_ref=internal_source_ref,
        ),
        StatementAssignmentVariable(
            variable=tmp_result_variable,
            source=makeConstantRefNode(constant={}, source_ref=internal_source_ref),
            source_ref=internal_source_ref,
        ),
        StatementLoop(body=loop_body, source_ref=internal_source_ref),
        StatementReturn(
            expression=ExpressionTempVariableRef(
                variable=tmp_result_variable, source_ref=internal_source_ref
            ),
            source_ref=internal_source_ref,
        ),
    )

    result.setBody(
        makeStatementsSequenceFromStatement(
            makeTryFinallyStatement(
                provider=result,
                tried=tried,
                final=final,
                source_ref=internal_source_ref,
            )
        )

),
            left=_makeNameAttributeLookup(
                ExpressionBuiltinType1(
                    value=ExpressionVariableRef(
                        variable=called_variable, source_ref=internal_source_ref
                    ),
                    source_ref=internal_source_ref,
                )
            ),
            source_ref=internal_source_ref,
        ),
        source_ref=internal_source_ref,
    )

    if python_version < 300:
        instance_case = StatementReturn(
            expression=makeBinaryOperationNode(
                operator="Add",
                right=makeConstantRefNode(
                    constant=" instance",
                    source_ref=internal_source_ref,
                    user_provided=True,
                ),
                left=_makeNameAttributeLookup(
                    _makeNameAttributeLookup(
                        ExpressionVariableRef(
                            variable=called_variable, source_ref=internal_source_ref
                        ),
                        attribute_name="__class__",
                    )
                ),
                source_ref=internal_source_ref,

variable=tmp_iter_variable,
            source=ExpressionBuiltinIter1(
                value=ExpressionVariableRef(
                    variable=args_variable, source_ref=internal_source_ref
                ),
                source_ref=internal_source_ref,
            ),
            source_ref=internal_source_ref,
        ),
        StatementAssignmentVariable(
            variable=tmp_result_variable,
            source=makeConstantRefNode(constant=[], source_ref=internal_source_ref),
            source_ref=internal_source_ref,
        ),
        StatementLoop(body=loop_body, source_ref=internal_source_ref),
        StatementReturn(
            expression=ExpressionBuiltinTuple(
                value=ExpressionTempVariableRef(
                    variable=tmp_result_variable, source_ref=internal_source_ref
                ),
                source_ref=internal_source_ref,
            ),
            source_ref=internal_source_ref,
        ),
    )

    result.setBody(
        makeStatementsSequenceFromStatement(
            makeTryFinallyStatement(
                provider=result,
                tried=tried,
                final=final,

),
                        ExpressionBuiltinLocals(
                            source_ref = source_ref
                        )
                    ),
                    source_ref    = source_ref
                ),
                kw         = ExpressionTempVariableRef(
                    variable   = tmp_class_decl_dict,
                    source_ref = source_ref
                ),
                source_ref = source_ref
            ),
            source_ref   = source_ref
        ),
        StatementReturn(
            expression = class_variable_ref,
            source_ref = source_ref
        )
    ]

    body = makeStatementsSequence(
        statements = statements,
        allow_none = True,
        source_ref = source_ref
    )

    # The class body is basically a function that implicitely, at the end
    # returns its locals and cannot have other return statements contained.

    class_creation_function.setBody(body)

),
    )

    called_variable = result.getVariableForAssignment(variable_name="called")

    args_variable = result.getVariableForAssignment(variable_name="args")

    star_arg_list_variable = result.getVariableForAssignment(
        variable_name="star_arg_list"
    )

    statements = (
        _makeStarListArgumentToTupleStatement(
            called_variable=called_variable, star_list_variable=star_arg_list_variable
        ),
        StatementReturn(
            expression=makeExpressionCall(
                called=ExpressionVariableRef(
                    variable=called_variable, source_ref=internal_source_ref
                ),
                args=makeBinaryOperationNode(
                    operator="Add",
                    left=ExpressionVariableRef(
                        variable=args_variable, source_ref=internal_source_ref
                    ),
                    right=ExpressionVariableRef(
                        variable=star_arg_list_variable, source_ref=internal_source_ref
                    ),
                    source_ref=internal_source_ref,
                ),
                kw=None,
                source_ref=internal_source_ref,

variable=tmp_iter_variable,
            source=ExpressionBuiltinIter1(
                value=ExpressionVariableRef(
                    variable=args_variable, source_ref=internal_source_ref
                ),
                source_ref=internal_source_ref,
            ),
            source_ref=internal_source_ref,
        ),
        StatementAssignmentVariable(
            variable=tmp_result_variable,
            source=makeConstantRefNode(constant=[], source_ref=internal_source_ref),
            source_ref=internal_source_ref,
        ),
        StatementLoop(body=loop_body, source_ref=internal_source_ref),
        StatementReturn(
            expression=ExpressionTempVariableRef(
                variable=tmp_result_variable, source_ref=internal_source_ref
            ),
            source_ref=internal_source_ref,
        ),
    )

    result.setBody(
        makeStatementsSequenceFromStatement(
            makeTryFinallyStatement(
                provider=result,
                tried=tried,
                final=final,
                source_ref=internal_source_ref,
            )
        )

source_ref=source_ref,
    )

    assign_iter_statement = StatementAssignmentVariable(
        source=_makeIteratorCreation(
            provider=provider,
            qual=node.generators[0],
            for_asyncgen=False,
            source_ref=source_ref,
        ),
        variable=iter_tmp,
        source_ref=source_ref,
    )

    statements.append(
        StatementReturn(
            expression=ExpressionTempVariableRef(
                variable=container_tmp, source_ref=source_ref
            ),
            source_ref=source_ref,
        )
    )

    statements = (
        makeTryFinallyStatement(
            provider=function_body,
            tried=statements,
            final=release_statements,
            source_ref=source_ref.atInternal(),
        ),
    )