def _read(self, count, handler):
        self._handler_list.append((count, handler))
Returns last content token and all contents before FLAG_ENDING_TYPE token.
dataset/ETHPy150Open geky/pyDAPLink/pyDAPLink/daplink/core.py/DAPLinkCore._read--crossover with--dataset/ETHPy150Open google/closure-linter/closure_linter/statetracker.py/_GetEndTokenAndContents