(ch)
| 850 | |
| 851 | |
| 852 | def _FROM_BASE64(ch): |
| 853 | if ch == ord("+"): |
| 854 | return 62 |
| 855 | if ch == ord("/"): |
| 856 | return 63 |
| 857 | if ch >= ord("a"): |
| 858 | return ch - 71 |
| 859 | if ch >= ord("A"): |
| 860 | return ch - 65 |
| 861 | if ch >= ord("0"): |
| 862 | return ch - ord("0") + 52 |
| 863 | return -1 |
| 864 | |
| 865 | |
| 866 | def _DECODE_DIRECT(ch): |
no test coverage detected