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| 1 def _get_feature(name): |
| 2 import __future__ |
| 3 # fall back to a unique fake object for earlier Python versions or Python 3 |
| 4 return getattr(__future__, name, object()) |
| 5 |
| 6 unicode_literals = _get_feature("unicode_literals") |
| 7 with_statement = _get_feature("with_statement") |
| 8 division = _get_feature("division") |
| 9 print_function = _get_feature("print_function") |
| 10 absolute_import = _get_feature("absolute_import") |
| 11 nested_scopes = _get_feature("nested_scopes") # dummy |
| 12 generators = _get_feature("generators") # dummy |
| 13 |
| 14 del _get_feature |
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