Function mapping

Lib/test/test_pickle.py:587–592

(module, name)

}

def mapping(module, name):
    if (module, name) in NAME_MAPPING:
        module, name = NAME_MAPPING[(module, name)]
    elif module in IMPORT_MAPPING:
        module = IMPORT_MAPPING[module]
    return module, name

def reverse_mapping(module, name):
    if (module, name) in REVERSE_NAME_MAPPING: