def get_abbrev_table(self, offset):
        """ Get an AbbrevTable from the given offset in the debug_abbrev
            section.

            The only verification done on the offset is that it's within the
            bounds of the section (if not, an exception is raised).
            It is the caller's responsibility to make sure the offset actually
            points to a valid abbreviation table.

            AbbrevTable objects are cached internally (two calls for the same
            offset will return the same object).
        """
        dwarf_assert(
            offset < self.debug_abbrev_sec.size,
            "Offset '0x%x' to abbrev table out of section bounds" % offset)
        if offset not in self._abbrevtable_cache:
            self._abbrevtable_cache[offset] = AbbrevTable(
                structs=self.structs,
                stream=self.debug_abbrev_sec.stream,
                offset=offset)
        return self._abbrevtable_cache[offset]
 Get an AbbrevTable from the given offset in the debug_abbrev
            section.

            The only verification done on the offset is that it's within the
            bounds of the section (if not, an exception is raised).
            It is the caller's responsibility to make sure the offset actually
            points to a valid abbreviation table.

            AbbrevTable objects are cached internally (two calls for the same
            offset will return the same object).
        
product/runtime/src/main/python/java/_vendor/elftools/dwarf/dwarfinfo.py