(version)
| 139 | _component_re = re.compile(r'([0-9]+|[._+-])') |
| 140 | |
| 141 | def _comparable_version(version): |
| 142 | result = [] |
| 143 | for v in _component_re.split(version): |
| 144 | if v not in '._+-': |
| 145 | try: |
| 146 | v = int(v, 10) |
| 147 | t = 100 |
| 148 | except ValueError: |
| 149 | t = _ver_stages.get(v, 0) |
| 150 | result.extend((t, v)) |
| 151 | return result |
| 152 | |
| 153 | ### Platform specific APIs |
| 154 |