@apply_wraps<EOL><INDENT>def rollforward(self, dt):<DEDENT>
if not self.onOffset(dt):<EOL><INDENT>if self.n >= <NUM_LIT:0>:<EOL><INDENT>return self._next_opening_time(dt)<EOL><DEDENT>else:<EOL><INDENT>return self._prev_opening_time(dt)<EOL><DEDENT><DEDENT>return dt<EOL>
Roll provided date forward to next offset only if not on offset.