(self, s, pos, zap)
| 423 | return res |
| 424 | del_all = False |
| 425 | def getsymbol(self, s, pos, zap): |
| 426 | if pos < len(s) and zap is not None: |
| 427 | start = self.skip_while(s, pos, zap, -1) |
| 428 | stop = self.skip_while(s, pos, zap, 1) |
| 429 | return s[start+1:stop] |
| 430 | else: |
| 431 | return '' |
| 432 | def issymbol(self, c, zap): |
| 433 | return c.isalpha() or c.isdigit() or c in zap |
| 434 | def skip_until(self, s, pos, zap, way): |