187   def _find_prefix(cls, pattern, lines_it):  argument
189     for line in lines_it:
209     lines_it = iter(lines)
210     imported, exported = cls._parse_dynamic_symbols(lines_it)
211     dt_soname, dt_needed = cls._parse_dynamic_table(elf_file_path, lines_it)
227   def _parse_dynamic_table(cls, elf_file_path, lines_it):  argument
232     dynamic = cls._find_prefix(cls._DYNAMIC_SECTION_START_PATTERN, lines_it)
236     for line in lines_it:
281   def _parse_dynamic_symbols(cls, lines_it):  argument
286     for symbol in cls._parse_dynamic_symbols_internal(lines_it):
301   def _parse_dynamic_symbols_internal(cls, lines_it):  argument
304     if not cls._find_prefix(cls._DYNAMIC_SYMBOLS_START_PATTERN, lines_it):
307     for line in lines_it: