def __getitem__(self, name):
        """
        Returns a namedtuple - NameLUTEntry(cu_ofs, die_ofs) - that corresponds
        to the given symbol name.
        """
        if self._entries is None:
            self._entries, self._cu_headers = self._get_entries()
        return self._entries.get(name)

        Returns a namedtuple - NameLUTEntry(cu_ofs, die_ofs) - that corresponds
        to the given symbol name.
        
product/runtime/src/main/python/java/_vendor/elftools/dwarf/namelut.py