Function getFunctionMakerCode

nuitka/code_generation/FunctionCodes.py:133–218

(
    function_body,
    function_identifier,
    closure_variables,
    defaults_name,
    kw_defaults_name,
    annotations_name,
    function_doc,
    type_params_name,
    context,
)

def getFunctionMakerCode(
    function_body,
    function_identifier,
    closure_variables,
    defaults_name,
    kw_defaults_name,
    annotations_name,
    function_doc,
    type_params_name,
    context,
):
    # We really need this many parameters here and functions have many details,
    # that we express as variables, pylint: disable=too-many-locals
    function_creation_args = getFunctionCreationArgs(
        defaults_name=defaults_name,
        kw_defaults_name=kw_defaults_name,
        annotations_name=annotations_name,
        closure_variables=closure_variables,
        type_params_name=type_params_name,
    )

    if function_doc is None:
        function_doc = "NULL"
    else:
        function_doc = context.getConstantCode(constant=function_doc)

    (
        is_constant_returning,
        constant_return_value,
    ) = function_body.getConstantReturnValue()

    if is_constant_returning:
        function_impl_identifier = "NULL"

        if constant_return_value is None:
            # Default value, spare the code for common case.
            constant_return_code = ""
        elif constant_return_value is True:
            constant_return_code = "Nuitka_Function_EnableConstReturnTrue(result);"
        elif constant_return_value is False:
            constant_return_code = "Nuitka_Function_EnableConstReturnFalse(result);"
        else:
            constant_return_code = (
                "Nuitka_Function_EnableConstReturnGeneric(result, %s);"
                % context.getConstantCode(constant_return_value)
            )
    else:
        function_impl_identifier = _getFunctionEntryPointIdentifier(
            function_identifier=function_identifier
        )
        constant_return_code = ""

    function_maker_identifier = _getFunctionMakerIdentifier(
        function_identifier=function_identifier
    )

    module_identifier = getModuleAccessCode(context=context)