def start_iteration(self):
        self._continue = True
Validates that the input matches the regular expression.
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/driver.py/Driver.start_iteration--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/core/validators.py/RegexValidator.__call__